undefinierbarer Fehler Android

P

Panda9296

Bekanntes Mitglied
Hi Leute. Diesmal was für Profis: Ich sitze seit 10 Tagen dran... Mein Lehrer ist gescheitert...ich scheitere Tag für Tag mehr... mies:
Es geht darum, dass nach einem Update von Android Studios das gesamte Projekt gecrashed ist und sowas wie ein Totalschaden angerichtet hat...Einfache Zuweisungen in XML wurden vom Compoiler falsch angestrichen.. XML hat nicht mehr gepasst ect. p.p.
Ich habe ein neues Projekt angelegt, habe versucht zu retten was zu retten ist und habe ergäntzt was zu ergänzen geht. Teilerfolg... Es ist einigermaßen beisammen nur habe ich eine Fehlermeldung, die einfach weit über meine Kenntnisse hinausgehen Hier ist die Fehlermeldung(Hinweis: So wie der Code beschrieben ist, hat dieser vor dem Crash einwandfrei funktioniert)

E/AndroidRuntime: FATAL EXCEPTION: main
Process: de.miguel.frozzenlist.frozzenlistapp, PID: 30645
java.lang.RuntimeException: Unable to start activity ComponentInfo{de.miguel.frozzenlist.frozzenlistapp/de.miguel.frozzenlist.frozzenlistapp.Register}: android.view.InflateException: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3356)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3500)
at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2049)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7523)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:941)
Caused by: android.view.InflateException: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
Caused by: android.view.InflateException: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
Caused by: java.lang.NumberFormatException: For input string: "10.0"
at java.lang.Integer.parseInt(Integer.java:615)
at com.android.internal.util.XmlUtils.convertValueToInt(XmlUtils.java:141)
at android.content.res.TypedArray.getInt(TypedArray.java:434)
at android.widget.TextView.<init>(TextView.java:1213)
at android.widget.EditText.<init>(EditText.java:87)
at android.widget.EditText.<init>(EditText.java:83)
at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:74)
at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:69)
at androidx.appcompat.app.AppCompatViewInflater.createEditText(AppCompatViewInflater.java:209)
at androidx.appcompat.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:127)
at androidx.appcompat.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1551)
at androidx.appcompat.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1602)
at android.view.LayoutInflater.tryCreateView(LayoutInflater.java:1059)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:995)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:959)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1121)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1082)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:1124)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1082)
at android.view.LayoutInflater.inflate(LayoutInflater.java:680)
at android.view.LayoutInflater.inflate(LayoutInflater.java:532)
at android.view.LayoutInflater.inflate(LayoutInflater.java:479)
at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:696)
at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:170)
at de.miguel.frozzenlist.frozzenlistapp.Register.onCreate(Register.java:36)
at android.app.Activity.performCreate(Activity.java:7984)
at android.app.Activity.performCreate(Activity.java:7973)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3329)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3500)
E/AndroidRuntime: at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2049)
at android.os.Handler.dispatchMessage(Handler.java:106)
at android.os.Looper.loop(Looper.java:223)
at android.app.ActivityThread.main(ActivityThread.java:7523)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:941)

Ich werde leider Gottes das komplette Projekt hier mal zur Verfügung stellen, oh man^^,

Code:
package de.miguel.frozzenlist.frozzenlistapp;

import java.util.ArrayList;

/**
 =============================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta

 Creates a new Freezer Object

 =============================================

 */

public class Freezer {

    private String name;
    public int tray;
    private ArrayList<Tray> trays;



    public Freezer(String name, int tray) {
        this.name = name;
        this.tray=tray;
        trays= new ArrayList<Tray>();
        for(int i= 0;i<tray;i++){
            trays.add(new Tray());
        }
    }
    public String getName(){
        return name;
    }


    @Override
    public String toString() {
        return  name +" hat " + tray +" Fächer";
    }

}
Code:
package de.miguel.frozzenlist.frozzenlistapp;

import android.os.Build;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import androidx.annotation.RequiresApi;
import androidx.appcompat.app.AppCompatActivity;
import androidx.recyclerview.widget.ItemTouchHelper;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

/**
    ========================================================================
    @author Miguel Gutierrez, project FrozzenList
    @version 1.0Beta
    @param : freezer: addFreezer(), removeFreezer(), getFrezzer()
           To add Freezer we need to have number of Trays and a frezzer name
           We need to set a error information in editText field for Exceptions
           (parsing)we include to join a frezzermember on the same Activity
     @link Hawk freezerList to save freezer for Account
    ========================================================================

 */

public class FreezerManagment extends AppCompatActivity {

    EditText inputName;
    EditText inputNumberTrays;
    Button addFreezer;
    RecyclerView recyclerView;
    RecyclerViewAdapter recyclerViewAdapter;
    UserManager userManager;
    int position;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_freezer_manager);
        userManager= new UserManager(this);
        position= getIntent().getIntExtra("position",0);
        inputName = (EditText) findViewById(R.id.editTextName);
        inputNumberTrays = (EditText) findViewById(R.id.editTextNumberTray);
        addFreezer = (Button) findViewById(R.id.btnAdd);
        recyclerView= findViewById(R.id.recyclerView);
        recyclerView.setLayoutManager(new LinearLayoutManager(this));
        recyclerViewAdapter= new RecyclerViewAdapter(position,userManager);
        recyclerView.setAdapter(recyclerViewAdapter);
        ItemTouchHelper itemTouchHelper= new ItemTouchHelper(new TouchCallBack(userManager,position,recyclerView));
        itemTouchHelper.attachToRecyclerView(recyclerView);


        addFreezer.setOnClickListener(new View.OnClickListener() {
            @RequiresApi(api = Build.VERSION_CODES.KITKAT)
            @Override
            public void onClick(View view) {
                FreezerManagment.this.onButtonClick();
            }
        });
    }

    void onButtonClick(){
        userManager.getUserList().get(position).freezers.add(new Freezer(inputName.getText().toString(),Integer.parseInt(inputNumberTrays.getText().toString())));

        recyclerView.getAdapter().notifyItemInserted(userManager.getUserList().get(position).freezers.size()-1);
    }
}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.Button;
import android.widget.EditText;

import java.io.Serializable;
import java.util.ArrayList;

public class LoginActivityMain extends Activity {

    Button btnRegister;
    Button btnSignIn;
    EditText inputEmail;
    EditText inputPasswort;

    ArrayList<Serializable> userArrayList= new ArrayList<java.io.Serializable>();


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login_main);

        inputEmail= (EditText)findViewById(R.id.username);
        inputPasswort= (EditText)findViewById(R.id.password);

        //register condition
        btnRegister= (Button)findViewById(R.id.btnRegisterMain);
        btnRegister.setOnClickListener(view -> registerClick());

        // sign in condition
        btnSignIn= (Button)findViewById(R.id.btnLogin);
        btnSignIn.setOnClickListener(view -> signInClick());
    }
    void signInClick(){
        Log.d("MainActivity","test");
        String userEmail = inputEmail.getText().toString();
        String passwort = inputPasswort.getText().toString();
        if(userEmail.isEmpty()) {
            inputEmail.setError("Bitte Email eingeben");
            inputEmail.requestFocus();
        }
        else if(passwort.isEmpty()){
            inputPasswort.setError("Bitte Passwort eingeben");
            inputPasswort.requestFocus();
        }
        if(userEmail.isEmpty()&&passwort.isEmpty()) {

            UserManager userManager= new UserManager(this);
            User user= new User(passwort,userEmail);
            for(int i = 0; i< userManager.getUserList().size(); i++){

                User compareUser= (User) userManager.getUserList().get(i);
                Log.d("MainActivity", compareUser.getUserName());
                if(compareUser.getEmail().equals(user.getEmail())&&compareUser.getPasswort().
                        equals(user.getPasswort())){
                 Log.d("MainACtivity",compareUser.getEmail());
                    Intent intent= new Intent(LoginActivityMain.this, FreezerManagment.class);
                    intent.putExtra("position", i);
                    startActivity(intent);
                }
            }
        }
    }
    //register button
    void registerClick(){
        Intent intent = new Intent(LoginActivityMain.this,Register.class);
        startActivity(intent);

    }
}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

import android.os.Build;

import androidx.annotation.RequiresApi;

import java.time.LocalDate;
import java.util.Objects;

/**
 =================================================================================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta
 @param: Object initialize Product: Attributs: name,(variable)ProductID,FrozzenDate:Expirationdate
 to set date memory.
 @link Tray
 ================================================================================================
 */
public class Product {

    private String name;
    private double amount;
    private int pieces;
    private int durability;
    LocalDate frozzenDate;
    LocalDate frozzenDateAfter;


    //Instance
    @RequiresApi(api = Build.VERSION_CODES.O)
    public Product(String name, double amount, int pieces,  int durability) {
        this.name = name;
        this.amount=amount;
        this.pieces=pieces;
        this.frozzenDate= frozzenDate.now();
        this.durability=durability;

    }
    public void setName(String name) {
        this.name = name;
    }

    public String getName() {
        return name;
    }
    public double getAmount() {
        return amount;
    }
    public void setAmount(double amount) {
        this.amount = amount;
    }
    public double getPieces() {
        return pieces;
    }

    public void setPieces(int pieces) {
        this.pieces = pieces;
    }
    public double amoutSum(){
        return amount= amount*(double)pieces;
    }
    public void setDurability(){
        this.durability=durability;
    }
    public int getDurability() {
        return durability;
    }

    @RequiresApi(api = Build.VERSION_CODES.O)
    public LocalDate setFrozzenDateAfter(){
        frozzenDateAfter = frozzenDate.plusMonths(durability);
        return frozzenDateAfter;
    }
    @Override
    public String toString() {
        return "Product [name=" + name + ", ProductID="   +"]";
    }


}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

import android.content.Intent;
import android.os.Build;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import androidx.annotation.RequiresApi;
import androidx.recyclerview.widget.RecyclerView;

/**
 * =================================================================================================
 * @author Miguel Gutierrez, FrozzenList Project
 * Creates RecyclerViewAdapter for drag and drop list to show datalsit
 * Creates Usermanager for sending Userdata to RecyclerViewAdapter for setting Touchcallback and
 * sweapsiteattitude. Adapter for putting Object into List
 * @param: positition: position from userlist to getUser in userList and to get position from Freezer
 * @param: freezer_row: cellrecyling for performance
 * @param: Adapter<ViewHolder> which viewHolder for use Adapter</ViewHolder>=>RecylerViewHolder
 * =================================================================================================
 *
 */

public class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.ViewHolder> {

    int position;
    UserManager userManager;

    public RecyclerViewAdapter(int position, UserManager userManager){
        this.position=position;
        this.userManager= userManager;
    }


    // For one cell from parent context:call by create cell(new ViewHolder)==>return viewHolder from freezerRow:
    //viewholder need the object from row with LayoutInflater  #matchparent: height like parent class

    /**
     *
     * @param parent: ViewGroup
     * @param viewType: add inflate to freezer_row
     * @return reezer_row Layout: false==> because android should perform the action automatically
     */

    @Override
    public RecyclerViewAdapter.ViewHolder onCreateViewHolder( ViewGroup parent, int viewType) {
        return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.freezer_row,
                parent,false));
    }

    /**
     *
     * @param holder transfer attributs to View
     * @param position attributs by freezer: need userManager for userinformation and freezerlist:
     *                 call by position
     */


    @Override
    public void onBindViewHolder( ViewHolder holder, int position) {

        holder.textView.setText(userManager.getUserList().get(position).freezers.get(position).getName()+
                     " hat "+ userManager.getUserList().get(position).freezers.get(position).tray+ " Fächer");

    }

    /**
     *  how many items to use
     * @return freezer size
     */

    @Override
    public int getItemCount() {
        Log.d("onButtonClick",String.valueOf(userManager.getUserList().get(position).freezers.size()));
        return userManager.getUserList().get(position).freezers.size();
    }

    /**
     *  Viewholder as Memberclass
     */
    public class ViewHolder extends RecyclerView.ViewHolder {

        TextView textView;

        public ViewHolder(View itemView) {
            super(itemView);
            textView=itemView.findViewById(R.id.textLayout);
            itemView.setOnClickListener(new View.OnClickListener() {
                @RequiresApi(api = Build.VERSION_CODES.KITKAT)
                @Override
                public void onClick(View view) {
                   Intent intent = new Intent(view.getContext(),TrayManager.class);
                   userManager.getUserList().get(position).freezers.get(getAdapterPosition());
                    view.getContext().startActivity(intent);
                }
            });

        }
    }
}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

/**
 ==========================================================================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta
 @param: register User: name,email,passwort(and to controlPasswort to ckeck passwortinput)
 UserManager to save user data,
 @link MainActivity(loginscreen)= intent
 ==========================================================================================
 */
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

import androidx.appcompat.app.AppCompatActivity;


public class Register extends AppCompatActivity {

    Button regristryFinish;
    EditText inputName;
    EditText inputEmail;
    EditText setPasswort;
    EditText setControlPasswort;
    User user;
    UserManager userManager;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.register);

        regristryFinish=(Button)findViewById(R.id.btnRegistry);

        inputName= (EditText)findViewById(R.id.bntInputName);
        inputEmail=(EditText)findViewById(R.id.bntInputEmail);
        setPasswort=(EditText)findViewById(R.id.bntsetPasswort);
        setControlPasswort=(EditText)findViewById(R.id.bntControlPasswort);

        userManager= new UserManager(this);
        regristryFinish.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Register.this.onFinishClick();
            }
        });


    }

    void onFinishClick() {

        String newUser = inputName.getText().toString();
        String newEmail = inputEmail.getText().toString();
        String newPasswort = setPasswort.getText().toString();
        String newPasswortCommit = setControlPasswort.getText().toString();

        if (newPasswort.equals(newPasswortCommit) && newEmail.length() > 0) {

            user = new User(newEmail, newPasswort);

            if (newPasswort.equals(newPasswortCommit) && newUser.length() > 0 && newEmail.length() > 0) {

                user = new User(newPasswort, newEmail);

                userManager.addUser(user);

                Intent loginScreen = new Intent(Register.this, LoginActivityMain.class);
                startActivity(loginScreen);


            }
        }
    }
}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

/**
 * Creates a Callback for the given drag and swipe allowance. These values serve as
 * defaults
 * and if you want to customize behavior per ViewHolder, you can override
 * {@link #:getSwipeDirs(RecyclerView, ViewHolder)}
 * and / or {@link #:getDragDirs(RecyclerView, ViewHolder)}.
 *
 * @param: dragDirs  Binary OR of direction flags in which the Views can be dragged. Must be
 *                  composed of {@link #:LEFT}, {@link #:RIGHT}, {@link #:START}, {@link
 *                  #:END},
 *                  {@link #:UP} and {@link #:DOWN}.
 * @param: swipeDirs:Binary OR of direction flags in which the Views can be swiped. Must be
 *                  composed of {@link #:LEFT}, {@link #:RIGHT}, {@link #:START}, {@link
 *                  #:END},
 *                  {@link #:UP} and {@link #:DOWN}.
 */

import androidx.recyclerview.widget.ItemTouchHelper;
import androidx.recyclerview.widget.RecyclerView;

public class TouchCallBack extends ItemTouchHelper.SimpleCallback {


    UserManager userManager;
    int position;
    RecyclerView recyclerView;

    public TouchCallBack(UserManager userManager,int position,RecyclerView recyclerView) {
        super(ItemTouchHelper.DOWN|ItemTouchHelper.UP, ItemTouchHelper.LEFT|ItemTouchHelper.RIGHT);
        this.userManager= userManager;
        this.position=position;
        this.recyclerView=recyclerView;

    }


    @Override
    public boolean onMove(RecyclerView recyclerView,RecyclerView.ViewHolder viewHolder,
                          RecyclerView.ViewHolder target) {
        Freezer freezer= userManager.getUserList().get(position).freezers.get(viewHolder.getAdapterPosition());
        int oldPosition= viewHolder.getAdapterPosition();
        int newPosition= target.getAdapterPosition();
        userManager.getUserList().get(position).freezers.remove(oldPosition);
        userManager.getUserList().get(position).freezers.add(newPosition,freezer);
        userManager.saveList();
        recyclerView.getAdapter().notifyItemMoved(oldPosition,newPosition);
        return true;
    }


    @Override
    public void onSwiped(RecyclerView.ViewHolder viewHolder, int direction) {
        userManager.loadList();
        userManager.getUserList().get(position).freezers.remove(viewHolder.getAdapterPosition());
        recyclerView.getAdapter().notifyItemRemoved(viewHolder.getAdapterPosition());
        userManager.saveList();
    }
}
Code:
package de.miguel.frozzenlist.frozzenlistapp;

import java.util.ArrayList;
import java.util.HashMap;

/**  ===========================================================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta
 @param: get Key producttype to add Product, remove Product , change Product,
 producttype add manually: addProduct ,remove Product
 @link Freezer
 ===========================================================================
 */

public class Tray {

    private HashMap<String, ArrayList<Product>> producttypes = new HashMap<>();
    //Instance
    public Tray() {

        producttypes.put("Vegetables", new ArrayList<Product>());
        producttypes.put("Beef", new ArrayList<Product>());         //Meat variety
        producttypes.put("Pork", new ArrayList<Product>());
        producttypes.put("Poultry", new ArrayList<Product>());
        producttypes.put("Calf", new ArrayList<Product>());
        producttypes.put("Lamb", new ArrayList<Product>());
        producttypes.put("Vinison", new ArrayList<Product>());      //other typs
        producttypes.put("Fruit", new ArrayList<Product>());
        producttypes.put("Ice", new ArrayList<Product>());
        producttypes.put("Sauces", new ArrayList<Product>());
        producttypes.put("Meals", new ArrayList<Product>());
        producttypes.put("other", new ArrayList<Product>());
    }

    protected void producttypeAdd(String value) {
        if (!producttypes.containsKey(value)) {
            producttypes.put(value, new ArrayList<Product>());
        }
        else{
            //Toast
        }
    }

    public String getHashList(Product product) {
        for (int i = 0; i < producttypes.size(); i++) {
            return producttypes.toString();
        }return null;
    }
    public void addProduct(Product product,String value){


        if (producttypes.containsKey(value)) {
            producttypes.get(value).add(product);
        }
        else{
            producttypeAdd(value);
            addProduct(product,value);
        }
    }
    public void removeProduct(String value, Product product) {
        if(producttypes.containsKey(value)&&producttypes.equals(product)){
            producttypes.get(value).remove(product);
        }else {
            //Toast: no product to remove
        }
    }
    public void changeProduct(String value,Product product) {
        if(producttypes.containsKey(value)&&producttypes.containsValue(product)) {
            producttypes.get(value).remove(product);
            producttypes.get(value).add(product);
        }
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Tray tray = (Tray) o;
        return producttypes.equals(tray.producttypes);
    }
}

Code:
package de.miguel.frozzenlist.frozzenlistapp;

import java.io.Serializable;
import java.util.ArrayList;

/**
 =============================================================================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta
 @param: conntent UserObject: Attributs:name,passwort,email:option to change Passwort
 in a other Activity, optional:link for email
 @link MainActivity,UserManager,Registry
 =============================================================================================
 */

public class User implements Serializable {


    private String userName;
    private String passwort;
    private String email;
    ArrayList<Freezer>freezers;


    public User(String passwort,String email){
        this.passwort=passwort;
        this.email=email;
        if(freezers==null){
            freezers=new ArrayList<>();
        }

        //for login

    }
    public String getUserName() {
        return userName;
    }
    public void setUserName(String userName) {
        this.userName = userName;
    }
    public String getPasswort() {
        return passwort;
    }
    public void setPasswort(String passwort) {
        this.passwort=passwort;
    }
    public String getEmail(){
        return email;
    }
    public void setEmail(String inputEmail){
        this.email=inputEmail;
    }
    public void changePasswort(String input)
    {
        this.passwort= input;
    }
}
Code:
package de.miguel.frozzenlist.frozzenlistapp;


import android.content.Context;

import com.orhanobut.hawk.Hawk;

import java.util.ArrayList;

/**
 ==============================================================
 @author Miguel Gutierrez, project FrozzenList
 @version 1.0Beta
 @param: save Userunit: Hawk to saveList,loadList and addUser
 @Link userManager
 ==============================================================
 */

public class UserManager {

    private ArrayList<User> userList;

    //Instance
    public UserManager(Context context){
        Hawk.init(context).build();
        loadList();

    }

    public void saveList(){

     /*   try {
            OutputStream outputStream= new FileOutputStream(new File("userList.txt"));
            ObjectOutputStream objectOutputStream= new ObjectOutputStream(outputStream);
            objectOutputStream.writeObject(userList);
            objectOutputStream.flush();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }*/

        Hawk.put("userList", userList);

    }
    public void loadList(){

      /*  try{
            InputStream inputStream=new FileInputStream("userList.txt");
            ObjectInputStream objectInputStream= new ObjectInputStream(inputStream);
            userList= (ArrayList<User>) objectInputStream.readObject();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException e) {
            e.printStackTrace();
        }*/
       userList= Hawk.get("userList",new ArrayList<User>());

    }
    public void addUser(User user){
        getUserList().add(user);
        saveList();
    }
    public void removeUser(int position){
        getUserList().remove(position);
        saveList();
    }

    public ArrayList<User> getUserList() {
        return userList;
    }

    public void setUserList(ArrayList<User> userList) {
        this.userList = userList;
    }
}
Das sind die allgemeinen Klassen. Ich möchte wenn es wieder geht auf eine file speichern^^- Deswegen sind diese in Kommentare hinterlegt.

XML:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    
 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:padding="@dimen/freezer_linearLayout_padding"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/images"
    android:weightSum="100"
    android:orientation="vertical"
    >
    
    <TextView
        android:layout_width="match_parent"
        android:layout_height="@dimen/freezer_textView_layout_height"
        android:text="@string/freezerAdd"
        android:textSize="@dimen/freezer_textView_layout_textSize"/>

    <EditText
        android:id="@+id/editTextName"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/name"
        android:inputType="textPersonName"
        android:autofillHints="" />


    <EditText
        android:id="@+id/editTextNumberTray"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:hint="@string/anzahl_der_f_cher"
        android:inputType="numberDecimal"
        android:autofillHints="" />
    


     <Button
         android:id="@+id/btnAdd"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/hinzuf_gen"
         android:layout_gravity="center"
        />

    <androidx.recyclerview.widget.RecyclerView
        tools:listitem="@layout/freezer_row"
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="100"
        android:layout_marginBottom="@dimen/freezer_recyclerview_marginBottom"/>





</LinearLayout>

XML:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/container"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:background="@drawable/images">

    <EditText
        android:id="@+id/username"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="24dp"
        android:layout_marginTop="96dp"
        android:layout_marginEnd="24dp"
        android:hint="@string/prompt_email"
        android:inputType="textEmailAddress"
        android:selectAllOnFocus="true"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <EditText
        android:id="@+id/password"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_marginStart="24dp"
        android:layout_marginTop="8dp"
        android:layout_marginEnd="24dp"
        android:hint="@string/prompt_password"
        android:imeActionLabel="@string/action_sign_in_short"
        android:imeOptions="actionDone"
        android:inputType="textPassword"
        android:selectAllOnFocus="true"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/username" />

    <Button
        android:id="@+id/btnLogin"
        android:layout_width="300dp"
        android:layout_height="75dp"
        android:layout_gravity="start"
        android:layout_marginStart="48dp"
        android:layout_marginTop="16dp"
        android:layout_marginEnd="48dp"
        android:layout_marginBottom="64dp"
        android:enabled="true"
        android:text="@string/action_sign_in_short"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/password"
        app:layout_constraintVertical_bias="0.2" />
    <Button
        android:id="@+id/btnRegisterMain"
        android:layout_width="300dp"
        android:layout_height="75dp"
        android:layout_gravity="start"
        android:layout_marginStart="48dp"
        android:layout_marginTop="16dp"
        android:layout_marginEnd="48dp"
        android:layout_marginBottom="200dp"
        android:enabled="true"
        android:text="@string/action_register"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/btnLogin"
        app:layout_constraintVertical_bias="0.2" />

    <ProgressBar
        android:id="@+id/loading"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:layout_marginStart="@dimen/activity_main_constraitlayout_widget_layout_marginStart"
        android:layout_marginTop="@dimen/activity_main_constraitlayout_widget_layout_marginTop"
        android:layout_marginEnd="@dimen/activity_main_constraitlayout_widget_layout_marginEnd"
        android:layout_marginBottom="@dimen/activity_main_constraitlayout_widget_layout_marginBottom"
        android:visibility="gone"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="@+id/password"
        app:layout_constraintStart_toStartOf="@+id/password"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.3" />
</androidx.constraintlayout.widget.ConstraintLayout>
XML:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <TextView
        android:id="@+id/textLayout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:text="Miguel mag xml"
        android:textSize="@dimen/activity_freezer_row_layout_textView_textSize"
        android:textColor="#000000"
        android:gravity="center"/>



</androidx.constraintlayout.widget.ConstraintLayout>
XML:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/images"
    tools:context=".Register">

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/constraintLayout"
        android:layout_width="@dimen/activity_register_constraintlayout_widget_constraintLayout_width"
        android:layout_height="@dimen/activity_register_constraintlayout_widget_constraintLayout_height"
        android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_constraintLayout_marginEnd"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintVertical_bias="0.4">

        <Button
            android:id="@+id/btnRegistry"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:layout_marginEnd="8dp"
            android:layout_marginBottom="32dp"
            android:text="@string/regristrieren"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@+id/btnCanellation"
            app:layout_constraintTop_toBottomOf="@+id/bntControlPasswort" />

        <Button
            android:id="@+id/btnCanellation"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_Button_cancel_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_Button_cancel_height"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_Button_cancel_marginStart"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_Button_cancel_marginEnd"
            android:onClick="Register"
            android:text="@string/abbruch"
            app:layout_constraintBottom_toBottomOf="@+id/btnRegistry"
            app:layout_constraintEnd_toStartOf="@+id/btnRegistry"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="@+id/btnRegistry"
            tools:ignore="OnClick" />

        <EditText
            android:id="@+id/bntInputName"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_editText_inputName_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_editText_inputName_heigth"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginStart"
            android:layout_marginTop="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginTop"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginEnd"
            android:layout_marginBottom="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginBottom"
            android:ems="@dimen/activity_register_constraintlayout_widget_editText_inputName_ems"
            android:hint="@string/name"
            android:importantForAutofill="no"
            android:inputType="textPersonName"
            app:layout_constraintBottom_toTopOf="@+id/bntInputEmail"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <EditText
            android:id="@+id/bntInputEmail"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_editText_inputEmail_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_editText_inputEmail_heigth"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_editText_inputEmail_marginStart"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_editText_inputEmail_marginEnd"
            android:layout_marginBottom="@dimen/activity_register_constraintlayout_widget_editText_inputEmail_marginBottom"
            android:autofillHints=""
            android:ems="10"
            android:hint="@string/hint_mail"
            android:inputType="textEmailAddress"
            app:layout_constraintBottom_toTopOf="@+id/bntsetPasswort"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/bntInputName" />

        <EditText
            android:id="@+id/bntsetPasswort"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_heigth"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_marginStart"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_marginEnd"
            android:layout_marginBottom="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_marginBottom"
            android:autofillHints=""
            android:ems="@dimen/activity_register_constraintlayout_widget_editText_inputPasswort_ems"
            android:hint="@string/hint_passwort"
            android:inputType="textPassword"
            app:layout_constraintBottom_toTopOf="@+id/bntControlPasswort"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/bntInputEmail" />

        <EditText
            android:id="@+id/bntControlPasswort"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_heigth"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_marginStart"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_marginEnd"
            android:layout_marginBottom="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_marginBottom"
            android:ems="@dimen/activity_register_constraintlayout_widget_editText_passwortControl_ems"
            android:hint="@string/hint_passwort"
            android:importantForAutofill="no"
            android:inputType="textPassword"
            app:layout_constraintBottom_toTopOf="@+id/btnRegistry"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/bntsetPasswort" />



    </androidx.constraintlayout.widget.ConstraintLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

Ich bekomme den Gedanken nicht los, dass es am Manifest liegt ....

Hier ist es ...
XML:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="de.miguel.frozzenlist.frozzenlistapp">

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity android:name="LoginActivityMain"
            tools:ignore="DuplicateActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".Register">

        </activity>
    </application>

</manifest>

Die Exception wurde ausgelöst, als ich einen Nutzer regristrieren wollte ... ich werde euch auch mal das Grandle zur Verfügung stellen, vielleicht habe ich als Anfänger hier was verwurschtelt ...
Code:
apply plugin: 'com.android.application'

android {
    compileSdkVersion 30
    buildToolsVersion "30.0.0"

    defaultConfig {
        applicationId "de.miguel.frozzenlist.frozzenlistapp"
        minSdkVersion 19
        targetSdkVersion 30
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

dependencies {
    implementation fileTree(dir: "libs", include: ["*.jar"])
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    implementation 'com.google.android.material:material:1.2.0-alpha04'
    implementation 'androidx.annotation:annotation:1.1.0'
    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
    implementation 'com.orhanobut:hawk:2.0.1'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
}

allerdings glaube ich das nicht... Bin nach 10 Tagen und 15h Arbeit jeden Tag daran an einem "verzweifelten Punkt". Wie kann ich sowas lösen ^^ wie kann ich an solche Fehlermeldungen ran gehen? Gibt es eine Lösung?
 
mrBrown

mrBrown

Super-Moderator
Mitarbeiter
Welches ist denn die fehlerhafte Datei (und welches ist Zeile 46 darin?):
Java:
Caused by: android.view.InflateException: Binary XML file line #46 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
Caused by: java.lang.NumberFormatException: For input string: "10.0"
 
P

Panda9296

Bekanntes Mitglied
Ok also es ist die Registerklasse und es ist das Register Layout Zeile 46 ist ein Edittextfeld...
XML:
   <EditText
            android:id="@+id/bntInputName"
            android:layout_width="@dimen/activity_register_constraintlayout_widget_editText_inputName_width"
            android:layout_height="@dimen/activity_register_constraintlayout_widget_editText_inputName_heigth"
            android:layout_marginStart="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginStart"
            android:layout_marginTop="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginTop"
            android:layout_marginEnd="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginEnd"
            android:layout_marginBottom="@dimen/activity_register_constraintlayout_widget_editText_inputName_marginBottom"
            android:ems="@dimen/activity_register_constraintlayout_widget_editText_inputName_ems"
            android:hint="@string/name"
            android:importantForAutofill="no"
            android:inputType="textPersonName"
            app:layout_constraintBottom_toTopOf="@+id/bntInputEmail"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent" />
Zeile 46 ist "<EditText"
 
mrBrown

mrBrown

Super-Moderator
Mitarbeiter
Dann wären als nächstes die @dimen-Werte interessant :) Steht dort irgendwo eine "10.0"?
 
P

Panda9296

Bekanntes Mitglied
<dimen name= "activity_register_constraintlayout_widget_editText_inputName_ems">10</dimen>

wäre das einzigste was speziell dazu passen würde
 
mrBrown

mrBrown

Super-Moderator
Mitarbeiter
Versuch mal android:ems="10" direkt statt android:ems="@dimen/activity_register_constraintlayout_widget_editText_inputName_ems"

EDIT: in dem EditText in Zeile 64
 
P

Panda9296

Bekanntes Mitglied
Code:
E/AndroidRuntime: FATAL EXCEPTION: main
    Process: de.miguel.frozzenlist.frozzenlistapp, PID: 30992
    java.lang.RuntimeException: Unable to start activity ComponentInfo{de.miguel.frozzenlist.frozzenlistapp/de.miguel.frozzenlist.frozzenlistapp.Register}: android.view.InflateException: Binary XML file line #79 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Binary XML file line #79 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3356)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3500)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2049)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:223)
        at android.app.ActivityThread.main(ActivityThread.java:7523)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:941)
     Caused by: android.view.InflateException: Binary XML file line #79 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Binary XML file line #79 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
     Caused by: android.view.InflateException: Binary XML file line #79 in de.miguel.frozzenlist.frozzenlistapp:layout/register: Error inflating class EditText
     Caused by: java.lang.NumberFormatException: For input string: "10.0"
        at java.lang.Integer.parseInt(Integer.java:615)
        at com.android.internal.util.XmlUtils.convertValueToInt(XmlUtils.java:141)
        at android.content.res.TypedArray.getInt(TypedArray.java:434)
        at android.widget.TextView.<init>(TextView.java:1213)
        at android.widget.EditText.<init>(EditText.java:87)
        at android.widget.EditText.<init>(EditText.java:83)
        at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:74)
        at androidx.appcompat.widget.AppCompatEditText.<init>(AppCompatEditText.java:69)
        at androidx.appcompat.app.AppCompatViewInflater.createEditText(AppCompatViewInflater.java:209)
        at androidx.appcompat.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:127)
        at androidx.appcompat.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1551)
        at androidx.appcompat.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1602)
        at android.view.LayoutInflater.tryCreateView(LayoutInflater.java:1059)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:995)
        at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:959)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1121)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1082)
        at android.view.LayoutInflater.rInflate(LayoutInflater.java:1124)
        at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:1082)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:680)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:532)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:479)
        at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:696)
        at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:170)
        at de.miguel.frozzenlist.frozzenlistapp.Register.onCreate(Register.java:36)
        at android.app.Activity.performCreate(Activity.java:7984)
        at android.app.Activity.performCreate(Activity.java:7973)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1309)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3329)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3500)
        at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:83)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2049)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:223)
        at android.app.ActivityThread.main(ActivityThread.java:7523)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:941)
I/Process: Sending signal. PID: 30992 SIG: 9
#


Ich glaube das hat gepasst... verstehe ich aber nicht das das Problem ist. Ist doch das Selbe^^
 
Zuletzt bearbeitet von einem Moderator:
mrBrown

mrBrown

Super-Moderator
Mitarbeiter
Ich glaube das hat gepasst...
Jetzt das gleiche noch am anderen EditText ändern :)

verstehe ich aber nicht das das Problem ist. Ist doch das Selbe^^
Beim referenzieren auf resourcen finden vermutlich irgendwelche Konvertierungen statt, Dimensionen sind intern offensichtlich als Fliesßkommezahlen hinterlegt, nicht als Integer :)


Wie kann ich sowas lösen ^^ wie kann ich an solche Fehlermeldungen ran gehen? Gibt es eine Lösung?
Immer zuerst den Stacktrace durchgucken. In dem Fall steht da der Hinweis auf die fehlerhafte Zeile, die Art des Fehlers und die Codestelle, an der die Exception geworfen wurde.

Da die XML-Datei angemeckert wird: die betreffende Zeile dort angucken: dort steht keine "10.0", aber es werden Werte referenziert, also mal die Dateien angucken.
Dort steht keine "10.0", aber immerhin eine "10" – möglicherweise passiert da ja irgendwo eine Konvertierung, also testweise mal direkt 10 statt der Referenz nutzen -> Fehler behoben.
 
P

Panda9296

Bekanntes Mitglied
Jap da hab ich selbst schon probiert und bin weiter gekommen ich danke =) . Sind jetzt zwar wieder Fehler in der nächsten Activity. Aber ich denke ich komme jetzt klar... Ich wäre nie darauf gekommen. Ich hoffe, dass das mit der neuen Taktik besser funktioniert. Vielen lieben dank
 
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B Android App Fehler Android & Cross-Platform Mobile Apps 21
JavaWolf165 Android Fehler beim Speichern/Downloaden einer Datei Android & Cross-Platform Mobile Apps 2
R Android Wie kann ich diesen Fehler beheben? Android & Cross-Platform Mobile Apps 10
M Android Fehler beim Parsen. Android & Cross-Platform Mobile Apps 29
S IF Anweisung zeigt Fehler trotz richtiger Eingabe? Android & Cross-Platform Mobile Apps 7
S Fehler beim Textdatei einlesen!? Android & Cross-Platform Mobile Apps 7
A Mehrere Fehler beim Compilieren Android & Cross-Platform Mobile Apps 4
H Fehler bei leerem TextEdit Android & Cross-Platform Mobile Apps 4
H Fehler Actionbar Theme ändern Android & Cross-Platform Mobile Apps 2
J Wo liegt der Fehler? Android & Cross-Platform Mobile Apps 0
M Fehler ohne Sinn? java.lang.RuntimeException: Unable to start activity ComponentInfo Android & Cross-Platform Mobile Apps 11
G Fehler beim Import "Invalid project description" Android & Cross-Platform Mobile Apps 2
A Fehler beim Starten eines Intents - alles in einer Klasse funktioniert... Android & Cross-Platform Mobile Apps 4
C Java ME Fehler JSR-172 Android & Cross-Platform Mobile Apps 3
F Bilder in Java importieren (Fehler?) Android & Cross-Platform Mobile Apps 5
Apo Android Dx bad class Fehler Android & Cross-Platform Mobile Apps 4
F Android Fehler in Spinner Android & Cross-Platform Mobile Apps 3
S Android Fehler beim Anzeigen meines Apps auf Galaxy Tab Android & Cross-Platform Mobile Apps 4
J Fehler: Unbehandelte Ausnahme Android & Cross-Platform Mobile Apps 8
A Midlet bei Fehler elegant beenden mit Fehlermeldung Android & Cross-Platform Mobile Apps 4
S Compiler Fehler Android & Cross-Platform Mobile Apps 2
B Fehler bei Midlet installation? "Aktion Abgebrochen&quo Android & Cross-Platform Mobile Apps 10
W App Abo Android Android & Cross-Platform Mobile Apps 10
OSchriever Android Android MediaPlayer bei Anruf stoppen/pausieren Android & Cross-Platform Mobile Apps 2
OSchriever Auf onClick-Listener reagieren und Parameter übergeben (Android Studio) Android & Cross-Platform Mobile Apps 4
W removeNetwork Android App mit Spendenaktion fürs Tierheim! Android & Cross-Platform Mobile Apps 1
T Android R.string.test+i Problem Android & Cross-Platform Mobile Apps 2
T Android ArrayList sortieren mit 2 Werten ohne thencomparing , Wie? Android & Cross-Platform Mobile Apps 10
W Variable überschreiben (Android Studio) Android & Cross-Platform Mobile Apps 2
jmar83 Android Selbst entwickelter SMTP-Client läuft auf PC, nicht aber auf Android Android & Cross-Platform Mobile Apps 9
jmar83 Android Warum muss man bei Android Studio immer 2x auf "Run" klicken damit die App auf dem Gerät startet Android & Cross-Platform Mobile Apps 8
jmar83 Android Wo das 'android.useAndroidX' property hinzufügen? Android & Cross-Platform Mobile Apps 8
jmar83 Android In einem Android-“Spinner”-Element GLEICHZEITIG Bild (links) UND Text (rechts) anzeigen Android & Cross-Platform Mobile Apps 0
P Login und Registrierung Android Anzeige Android & Cross-Platform Mobile Apps 7
S Von JavaFx zu Android Android & Cross-Platform Mobile Apps 12
K Android to Pi | Websocket Problem Android & Cross-Platform Mobile Apps 3
jmar83 Wie fügt man bei Android Studio .jar-Libraries zu einem Android-Java-Projekt hinzu? Android & Cross-Platform Mobile Apps 33
M Komponenten positionieren in Android Studio 3.6.3 Android & Cross-Platform Mobile Apps 1
M Android Studio - Property-Fenster einblenden Android & Cross-Platform Mobile Apps 1
M Android Studio - App auf dem Smartphone testen Android & Cross-Platform Mobile Apps 7
M Barrierefreie Appentwicklung für Android - Suche Codebeispiele Android & Cross-Platform Mobile Apps 8
M Android Studio - Configuration fehlt Android & Cross-Platform Mobile Apps 20
M Wo kann ich das Android SDK herunterladen / wie kann ich es installieren Android & Cross-Platform Mobile Apps 3
M Unsupported class file major version 57 - Fehlermeldung bei Android Studio Android & Cross-Platform Mobile Apps 27
jmar83 Android Studio (SDK) ANDROID_SDK_ROOT-Variable? Android & Cross-Platform Mobile Apps 5
O Web API in Android (JAVA) einbinden Android & Cross-Platform Mobile Apps 3
J Android Studio macht seltsame Sachen Android & Cross-Platform Mobile Apps 2
J Android 9.1 aber android Studio findet API22 Android & Cross-Platform Mobile Apps 0
Dimax Web-Seite in native app convertieren mit Android Studio Android & Cross-Platform Mobile Apps 8
A Android Studio: while-Schleife beginnt nicht Android & Cross-Platform Mobile Apps 5
J Android App - Browser öffnen und Text eingeben/Button click auslösen Android & Cross-Platform Mobile Apps 10
A Android-Studio: 2. Layout nach kurzer Zeit aufzeigen Android & Cross-Platform Mobile Apps 2
A jpg wird im Android Studio nicht akzeptiert Android & Cross-Platform Mobile Apps 3
J Android Studio - ArrayList - Selected Item ermitteln Android & Cross-Platform Mobile Apps 13
T Android SDK-Manager startet nicht in Eclipse Android & Cross-Platform Mobile Apps 5
T Bringen mir die Java-Basics irgendetwas für die Android-Programmierung Android & Cross-Platform Mobile Apps 4
J Was soll das bedeuten ? does not require android.permission.BIND_JOB_SERVICE permission Android & Cross-Platform Mobile Apps 7
A Android Studio: ImageView verpixelt Android & Cross-Platform Mobile Apps 2
J intend Service im Android Studio Android & Cross-Platform Mobile Apps 4
L Android Android Development eventuell mit Flutter Android & Cross-Platform Mobile Apps 1
S Android Layout - welchen Typ? Android & Cross-Platform Mobile Apps 3
L Android Android Contacts DB auslesen Android & Cross-Platform Mobile Apps 1
A Android Studio - App mit Nearby Android & Cross-Platform Mobile Apps 1
L Android content URI Datei einlesen Android & Cross-Platform Mobile Apps 9
N Android Game Background Service Android & Cross-Platform Mobile Apps 11
Jackii Android Android Studio Error im Testlauf ohne zu programmieren Android & Cross-Platform Mobile Apps 9
B Android Probleme mit Android Studio Android & Cross-Platform Mobile Apps 6
Excess Android Service läuft nicht in Sandby weiter Android & Cross-Platform Mobile Apps 2
B Android Projekt für Android und IOS erstellen? Android & Cross-Platform Mobile Apps 5
J App funktioniert auf Android 5, auf 6 nicht Android & Cross-Platform Mobile Apps 2
J Android Snake Android & Cross-Platform Mobile Apps 15
J Android TaschenRechner Android & Cross-Platform Mobile Apps 22
I Das Problem mit der Tastatur... android:windowSoftInputMode="adjustPan" Android & Cross-Platform Mobile Apps 1
E Wie erhalte ich Zugriff auf das Microfon? (Android Studio) Android & Cross-Platform Mobile Apps 9
C Android Programmierung speziell oder einfach Java Buch kaufen? Android & Cross-Platform Mobile Apps 3
B Android Kein Zugriff auf Telefonspeicher (Android 6) Android & Cross-Platform Mobile Apps 1
T Android Equalizer für Android Android & Cross-Platform Mobile Apps 3
L Android Android Studio - Exportierte APK funktioniert nicht Android & Cross-Platform Mobile Apps 6
L Android Methode funktioniert nicht unter Android Android & Cross-Platform Mobile Apps 3
A Beginnen mit Serverkommunikatsion in Android Studio Android & Cross-Platform Mobile Apps 6
E Android Studio Android & Cross-Platform Mobile Apps 15
L Android Android Studio Setup killt Explorer Android & Cross-Platform Mobile Apps 3
K Android Videos rendern Android & Cross-Platform Mobile Apps 1
J Variable in strings.xml (Android Studio) Android & Cross-Platform Mobile Apps 0
B Android Android Studio lässt PC abstürzen Android & Cross-Platform Mobile Apps 3
J android Spinner funktioniert nicht Android & Cross-Platform Mobile Apps 14
G Android Push Notification Android & Cross-Platform Mobile Apps 2
Light Lux Fehlermeldung unter Android Studio Android & Cross-Platform Mobile Apps 1
D Android Android Apps direkt vom Handy aus programmieren? Android & Cross-Platform Mobile Apps 2
L Android Android Kalendar Tag Ansicht Android & Cross-Platform Mobile Apps 1
J Android Java Packet in Android Java ide hinzufügen. Android & Cross-Platform Mobile Apps 3
L Android Texterkennung für Android? Android & Cross-Platform Mobile Apps 1
L Android Chart API für Android Android & Cross-Platform Mobile Apps 0
L Android SQLite mit HSQLDB über Android synchronisieren Android & Cross-Platform Mobile Apps 13

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