При накачивании вида только часть фона окрашен

Question

показывает вверх штраф в графическом макете, а затем, когда я запускаю в эмуляторе делает это

Я думаю, это может быть проблема с раздувания зрения или что-то я не уверен, что я новичок в android. Пожалуйста, помогите, я пытаюсь решить эту проблему с глупым макетом в течение нескольких часов. Благодаря

package com.keyconsultant.parse.logintutorial; 

import java.util.Locale; 

import android.os.Bundle; 
import android.support.v4.app.FragmentManager; 
import android.support.v4.app.FragmentTransaction; 
import android.text.TextUtils; 
import android.view.KeyEvent; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.view.inputmethod.EditorInfo; 
import android.widget.EditText; 
import android.widget.TextView; 

import com.keyconsultant.parse.logintutorial.error.UnknownErrorDialogFactory; 
import com.keyconsultant.parse.logintutorial.fragment.BaseFragment; 
import com.keyconsultant.parse.logintutorial.model.user.UserManager; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.AuthenticateUserErrorEvent; 
import com.parse.ParseException; 
import com.squareup.otto.Subscribe; 

/** 
* Fragment for logging in. Includes button for loading the Create account view. 
* 
* @author Trey Robinson 
* 
*/ 
public class LoginFragment extends BaseFragment { 

    public static final String EXTRA_USERNAME = "com.keyconsultant.parse.logintutorial.activity.extra.USERNAME"; 
    public static final String EXTRA_PASSWORD = "com.keyconsultant.parse.logintutorial.activity.extra.PASSWORD"; 

    // UI references. 
    private EditText mUserNameEditText; 
    private EditText mPasswordEditText; 

    /** 
    * Factory method for creating new fragments 
    * @return 
    */ 
    public static LoginFragment newInstance(){ 
     return new LoginFragment(); 
    } 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
      Bundle savedInstanceState) { 


     View view = inflater.inflate(R.layout.fragment_login, container, false); 
     mUserNameEditText = (EditText) view.findViewById(R.id.username); 

     mPasswordEditText = (EditText) view.findViewById(R.id.password); 
     mPasswordEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() { 
      @Override 
      public boolean onEditorAction(TextView textView, int id, KeyEvent keyEvent) { 
       if (id == EditorInfo.IME_NULL) { 
        attemptLogin(); 
        return true; 
       } 
       return false; 
      } 
     }); 

     view.findViewById(R.id.sign_in_button).setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View view) { 
       attemptLogin(); 
      } 
     }); 

     view.findViewById(R.id.register_button).setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View view) { 
       createAccount(); 
      } 
     }); 
     return view; 
    } 

    @Override 
    public void onActivityCreated(Bundle savedInstanceState) { 
     super.onActivityCreated(savedInstanceState); 
     if(savedInstanceState != null){ 
      mUserNameEditText.setText(savedInstanceState.getString(EXTRA_USERNAME)); 
      mPasswordEditText.setText(savedInstanceState.getString(EXTRA_PASSWORD)); 
     } 
    } 

    @Override 
    public void onSaveInstanceState(Bundle outState) { 
     super.onSaveInstanceState(outState); 
     outState.putString(EXTRA_USERNAME, mUserNameEditText.getText().toString()); 
     outState.putString(EXTRA_PASSWORD, mPasswordEditText.getText().toString()); 
    } 

    /** 
    * Attempts to sign in or register the account specified by the login form. 
    * If there are form errors (invalid email, missing fields, etc.), the 
    * errors are presented and no actual login attempt is made. 
    */ 
    public void attemptLogin() { 

     clearErrors(); 

     // Store values at the time of the login attempt. 
     String username = mUserNameEditText.getText().toString(); 
     String password = mPasswordEditText.getText().toString(); 

     boolean cancel = false; 
     View focusView = null; 

     // Check for a valid password. 
     if (TextUtils.isEmpty(password)) { 
      mPasswordEditText.setError(getString(R.string.error_field_required)); 
      focusView = mPasswordEditText; 
      cancel = true; 
     } else if (password.length() < 4) { 
      mPasswordEditText.setError(getString(R.string.error_invalid_password)); 
      focusView =mPasswordEditText; 
      cancel = true; 
     } 

     // Check for a valid email address. 
     if (TextUtils.isEmpty(username)) { 
      mUserNameEditText.setError(getString(R.string.error_field_required)); 
      focusView = mUserNameEditText; 
      cancel = true; 
     } 

     if (cancel) { 
      // There was an error; don't attempt login and focus the first 
      // form field with an error. 
      focusView.requestFocus(); 
     } else { 
      // perform the user login attempt. 
      UserManager.getInstance().authenticate(username.toLowerCase(Locale.getDefault()), password); 
     } 
    } 

    /** 
    * Load the create account view. 
    */ 
    private void createAccount(){ 
     FragmentManager fragmentManager = getActivity().getSupportFragmentManager(); 
     FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 
     fragmentTransaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN); 
     fragmentTransaction.replace(((ViewGroup)getView().getParent()).getId(), CreateAccountFragment.newInstance()); 
     fragmentTransaction.addToBackStack(null); 
     fragmentTransaction.commit(); 
    } 

    /** 
    * Remove all edit text errors 
    */ 
    private void clearErrors(){ 
     mUserNameEditText.setError(null); 
     mPasswordEditText.setError(null); 
    } 

    @Subscribe 
    public void onSignInError(AuthenticateUserErrorEvent event){ 
     clearErrors(); 
     switch (event.getErrorCode()) { 
     case ParseException.OBJECT_NOT_FOUND: 
      mPasswordEditText.setError(getString(R.string.error_incorrect_password)); 
      mPasswordEditText.requestFocus(); 
      break; 
     default: 
      UnknownErrorDialogFactory.createUnknownErrorDialog(this.getActivity()).show(); 
      break; 
     } 
    } 
} 

ВОТ XML

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    style="@style/LoginFormContainer" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:background="#f1c40f" 
    android:orientation="vertical" > 

    <EditText 
     android:id="@+id/username" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:hint="@string/usernameHint" 
     android:maxLines="1" 
     android:singleLine="true" /> 

    <EditText 
     android:id="@+id/password" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:hint="@string/prompt_password" 
     android:imeActionId="@+id/login" 
     android:imeActionLabel="@string/action_sign_in_short" 
     android:imeOptions="actionUnspecified" 
     android:inputType="textPassword" 
     android:maxLines="1" 
     android:singleLine="true" /> 

    <Button 
     android:id="@+id/sign_in_button" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:layout_gravity="center_horizontal" 
     android:layout_marginTop="16dp" 
     android:text="@string/action_sign_in_short" /> 

    <TextView 
     android:id="@+id/orTV" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_gravity="center_horizontal" 
     android:layout_marginTop="16dp" 
     android:text="@string/orText" /> 

    <Button 
     android:id="@+id/register_button" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:layout_gravity="center_horizontal" 
     android:layout_marginTop="16dp" 
     android:text="@string/action_register" /> 

</LinearLayout> 

Вот класс basefragment

package com.keyconsultant.parse.logintutorial.fragment; 

import com.squareup.otto.BusProvider; 

import android.support.v4.app.Fragment; 

/** 
* Fragment class that resolves basic service bus requirement (Register, deregister, Event Posting) 
* 
* @author Trey Robinson 
* 
*/ 
public class BaseFragment extends Fragment { 
    @Override 
    public void onResume() { 
     super.onResume(); 
     BusProvider.getInstance().register(this); 

    } 

    @Override 
    public void onPause() { 
     /**fragment must be removed from the service bus in onPause or an error will occur 
      when the bus attempts to dispatch an event to the paused activity. **/ 
     BusProvider.getInstance().unregister(this); 
     super.onPause(); 
    } 

    /** 
    * Post the event to the service bus 
    * @param event 
    *  The event to dispatch on the service bus 
    */ 
    protected void postEvent(Object event) { 
     BusProvider.getInstance().post(event); 
    } 
} 

ВОТ КОД, ГДЕ Я добавляю LOGINFRAGMENT КЛАССА

package com.keyconsultant.parse.logintutorial; 

import android.content.Intent; 
import android.os.Bundle; 
import android.support.v4.app.FragmentManager; 
import android.support.v4.app.FragmentTransaction; 
import android.view.Menu; 
import android.view.MenuItem; 
import android.widget.Toast; 

import com.keyconsultant.parse.logintutorial.activity.BaseActivity; 
import com.keyconsultant.parse.logintutorial.forgotpassword.ForgotPasswordDialogFragment; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.AuthenticateUserErrorEvent; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.AuthenticateUserStartEvent; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.AuthenticateUserSuccessEvent; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.UserForgotPasswordErrorEvent; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.UserForgotPasswordStartEvent; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.UserForgotPasswordSuccessEvent; 
import com.parse.Parse; 
import com.squareup.otto.Subscribe; 

/** 
* Activity which displays a login screen to the user, offering registration as 
* well. Based loosley on the default Login template. 
* 
* @author Trey Robinson 
*/ 
public class LoginActivity extends BaseActivity { 

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


     Parse.initialize(this, "Your App Id", "Your Client ID"); 

     FragmentManager fragmentManager = getSupportFragmentManager(); 
     FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); 
     fragmentTransaction.replace(R.id.main_view, LoginFragment.newInstance()); 
     fragmentTransaction.commit(); 

    } 

    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     super.onCreateOptionsMenu(menu); 
     getMenuInflater().inflate(R.menu.activity_login, menu); 
     return true; 
    } 

    @Override 
    public boolean onOptionsItemSelected(MenuItem item) { 
     // Handle item selection 
     switch (item.getItemId()) { 
      case R.id.menu_forgot_password: 
       forgotPassword(); 
       return true; 
      default: 
       return super.onOptionsItemSelected(item); 
     } 
    } 

    /** 
    * Open the forgotPassword dialog 
    */ 
    private void forgotPassword(){ 
     FragmentManager fm = getSupportFragmentManager(); 
     ForgotPasswordDialogFragment forgotPasswordDialog = new ForgotPasswordDialogFragment(); 
     forgotPasswordDialog.show(fm, null); 
    } 


    @Subscribe 
    public void onSignInStart(AuthenticateUserStartEvent event){ 
     showProgress(true, getString(R.string.login_progress_signing_in)); 
    } 

    @Subscribe 
    public void onSignInSuccess(AuthenticateUserSuccessEvent event){ 
     showProgress(false, getString(R.string.login_progress_signing_in)); 
     Intent loginSuccess = new Intent(this, MainActivity.class); 
     startActivity(loginSuccess); 
     finish(); 
    } 

    @Subscribe 
    public void onSignInError(AuthenticateUserErrorEvent event){ 
     showProgress(false, getString(R.string.login_progress_signing_in)); 
    } 

    @Subscribe 
    public void onForgotPasswordStart(UserForgotPasswordStartEvent event){ 
     showProgress(true, getString(R.string.login_progress_signing_in)); 
    } 

    @Subscribe 
    public void onForgotPasswordSuccess(UserForgotPasswordSuccessEvent event){ 
     showProgress(false,getString(R.string.login_progress_signing_in)); 
     Toast toast =Toast.makeText(this, "A password reset email has been sent.", Toast.LENGTH_LONG); 
     toast.show(); 
    } 

    @Subscribe 
    public void onForgotPasswordError(UserForgotPasswordErrorEvent event){ 
     showProgress(false, getString(R.string.login_progress_signing_in)); 
     Toast toast =Toast.makeText(this, "An error has occured. Please try again.", Toast.LENGTH_LONG); 
     toast.show(); 
    } 
} 

fragment_creat e_account

<?xml version="1.0" encoding="utf-8"?> 
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    style="@style/LoginFormContainer" > 

    <EditText 
     android:id="@+id/etUsername" 
     android:layout_width="250dp" 
     android:layout_height="wrap_content" 
     android:layout_centerHorizontal="true" 
     android:layout_marginTop="25dp" 
     android:hint="@string/usernameHint" 
     android:inputType="text" 
     android:maxLength="15" /> 

    <EditText 
     android:id="@+id/etEmail" 
     android:layout_width="250dp" 
     android:layout_height="wrap_content" 
     android:layout_below="@id/etUsername" 
     android:layout_centerHorizontal="true" 
     android:layout_marginTop="25dp" 
     android:hint="@string/emailHint" 
     android:inputType="textEmailAddress" /> 

    <EditText 
     android:id="@+id/etPassword" 
     android:layout_width="250dp" 
     android:layout_height="wrap_content" 
     android:layout_below="@id/etEmail" 
     android:layout_centerHorizontal="true" 
     android:layout_marginTop="25dp" 
     android:hint="@string/passwordHint" 
     android:inputType="textPassword" 
     android:maxLength="10" /> 

    <EditText 
     android:id="@+id/etPasswordConfirm" 
     android:layout_width="250dp" 
     android:layout_height="wrap_content" 
     android:layout_below="@id/etPassword" 
     android:layout_centerHorizontal="true" 
     android:layout_marginTop="25dp" 
     android:hint="@string/confirmPasswordHint" 
     android:inputType="textPassword" /> 

    <Button 
     android:id="@+id/btnCreateAccount" 
     android:layout_width="250dp" 
     android:layout_height="wrap_content" 
     android:layout_alignRight="@id/etPassword" 
     android:layout_below="@id/etPasswordConfirm" 
     android:layout_marginTop="25dp" 
     android:text="@string/createAccount" /> 

</RelativeLayout> 

CreateAccountFragment CLASS

package com.keyconsultant.parse.logintutorial; 

import java.util.Locale; 

import android.os.Bundle; 
import android.text.TextUtils; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.view.ViewGroup; 
import android.widget.Button; 
import android.widget.EditText; 

import com.keyconsultant.parse.logintutorial.error.UnknownErrorDialogFactory; 
import com.keyconsultant.parse.logintutorial.fragment.BaseFragment; 
import com.keyconsultant.parse.logintutorial.model.user.UserManager; 
import com.keyconsultant.parse.logintutorial.model.user.authenticate.AuthenticateUserErrorEvent; 
import com.parse.ParseException; 
import com.squareup.otto.Subscribe; 

/** 
* Create an Account. Username is the primary method of login. Email is used for forgotten password recovery. 
* 
* @author Trey Robinson 
* 
*/ 
public class CreateAccountFragment extends BaseFragment implements OnClickListener { 

    protected static final String EXTRA_EMAIL = "com.keyconsultant.parse.logintutorial.fragment.extra.EMAIL"; 
    protected static final String EXTRA_USERNAME = "com.keyconsultant.parse.logintutorial.fragment.extra.USERNAME"; 
    protected static final String EXTRA_PASSWORD = "com.keyconsultant.parse.logintutorial.fragment.extra.PASSWORD"; 
    protected static final String EXTRA_CONFIRM = "com.keyconsultant.parse.logintutorial.fragment.extra.CONFIRMPASSWORD"; 

    private EditText mUserNameEditText; 
    private EditText mEmailEditText; 
    private EditText mPasswordEditText; 
    private EditText mConfirmPasswordEditText; 
    private Button mCreateAccountButton; 

    private String mEmail; 
    private String mUsername; 
    private String mPassword; 
    private String mConfirmPassword; 

    /** 
    * Factory method for creating fragment instances. 
    * @return 
    */ 
    public static CreateAccountFragment newInstance(){ 
     return new CreateAccountFragment(); 
    } 

    @Override 
    public View onCreateView(LayoutInflater inflater, ViewGroup container, 
      Bundle savedInstanceState) { 

     View view = inflater.inflate(R.layout.fragment_create_account, container, false); 

     mUserNameEditText = (EditText)view.findViewById(R.id.etUsername); 
     mEmailEditText = (EditText)view.findViewById(R.id.etEmail); 
     mPasswordEditText = (EditText)view.findViewById(R.id.etPassword); 
     mConfirmPasswordEditText = (EditText)view.findViewById(R.id.etPasswordConfirm); 

     mCreateAccountButton = (Button)view.findViewById(R.id.btnCreateAccount); 
     mCreateAccountButton.setOnClickListener(this); 
     return view; 
    } 


    @Override 
    public void onActivityCreated(Bundle savedInstanceState) { 
     super.onActivityCreated(savedInstanceState); 

     if(savedInstanceState != null){ 
      mEmailEditText.setText(savedInstanceState.getString(EXTRA_EMAIL)); 
      mUserNameEditText.setText(savedInstanceState.getString(EXTRA_USERNAME)); 
      mPasswordEditText.setText(savedInstanceState.getString(EXTRA_PASSWORD)); 
      mConfirmPasswordEditText.setText(savedInstanceState.getString(EXTRA_CONFIRM)); 
     } 
    } 

    @Override 
    public void onSaveInstanceState(Bundle outState) { 
     super.onSaveInstanceState(outState); 
     outState.putString(EXTRA_EMAIL, mEmailEditText.getText().toString()); 
     outState.putString(EXTRA_USERNAME, mUserNameEditText.getText().toString()); 
     outState.putString(EXTRA_PASSWORD, mPasswordEditText.getText().toString()); 
     outState.putString(EXTRA_CONFIRM, mConfirmPasswordEditText.getText().toString()); 
    } 

    @Override 
    public void onClick(View v) { 
     switch (v.getId()) { 
     case R.id.btnCreateAccount: 
      createAccount(); 
      break; 

     default: 
      break; 
     } 
    } 

    /** 
    * Some front end validation is done that is not monitored by the service. 
    * If the form is complete then the information is passed to the service. 
    */ 
    private void createAccount(){ 
     clearErrors(); 

     boolean cancel = false; 
     View focusView = null; 

    // Store values at the time of the login attempt. 
     mEmail = mEmailEditText.getText().toString(); 
     mUsername = mUserNameEditText.getText().toString(); 
     mPassword = mPasswordEditText.getText().toString(); 
     mConfirmPassword = mConfirmPasswordEditText.getText().toString(); 

     // Check for a valid confirm password. 
     if (TextUtils.isEmpty(mConfirmPassword)) { 
      mConfirmPasswordEditText.setError(getString(R.string.error_field_required)); 
      focusView = mConfirmPasswordEditText; 
      cancel = true; 
     } else if (mPassword != null && !mConfirmPassword.equals(mPassword)) { 
      mPasswordEditText.setError(getString(R.string.error_invalid_confirm_password)); 
      focusView = mPasswordEditText; 
      cancel = true; 
     } 
     // Check for a valid password. 
     if (TextUtils.isEmpty(mPassword)) { 
      mPasswordEditText.setError(getString(R.string.error_field_required)); 
      focusView = mPasswordEditText; 
      cancel = true; 
     } else if (mPassword.length() < 4) { 
      mPasswordEditText.setError(getString(R.string.error_invalid_password)); 
      focusView = mPasswordEditText; 
      cancel = true; 
     } 

     // Check for a valid email address. 
     if (TextUtils.isEmpty(mEmail)) { 
      mEmailEditText.setError(getString(R.string.error_field_required)); 
      focusView = mEmailEditText; 
      cancel = true; 
     } else if (!mEmail.contains("@")) { 
      mEmailEditText.setError(getString(R.string.error_invalid_email)); 
      focusView = mEmailEditText; 
      cancel = true; 
     } 

     if (cancel) { 
      // There was an error; don't attempt login and focus the first 
      // form field with an error. 
      focusView.requestFocus(); 
     } else { 
      // Show a progress spinner, and kick off a background task to 
      // perform the user login attempt. 
      UserManager.getInstance().signUp(mUsername.toLowerCase(Locale.getDefault()), mEmail, mPassword); 

     } 

    } 

    /** 
    * Remove error messages from all fields. 
    */ 
    private void clearErrors(){ mEmailEditText.setError(null); 
     mUserNameEditText.setError(null); 
     mPasswordEditText.setError(null); 
     mConfirmPasswordEditText.setError(null); 
    } 

    @Subscribe 
    public void onSignInError(AuthenticateUserErrorEvent event){ 
     clearErrors(); 
     switch (event.getErrorCode()) { 
      case ParseException.INVALID_EMAIL_ADDRESS: 
       mEmailEditText.setError(getString(R.string.error_invalid_email)); 
       mEmailEditText.requestFocus(); 
       break; 
      case ParseException.EMAIL_TAKEN: 
       mEmailEditText.setError(getString(R.string.error_duplicate_email)); 
       mEmailEditText.requestFocus(); 
       break; 
      case ParseException.USERNAME_TAKEN: 
       mUserNameEditText.setError(getString(R.string.error_duplicate_username)); 
       mUserNameEditText.requestFocus(); 
       break; 
      default: 
       UnknownErrorDialogFactory.createUnknownErrorDialog(this.getActivity()).show(); 
       break; 
     } 
    } 

} 

Answer 1

Добавить еще один пустой вид в качестве самого последнего ребенка (сразу после последней кнопки с идентификатором register_button), как показано ниже.

<FrameLayout 
    android:layout_width="match_parent" 
    android:layout_height="0dp" 
    android:layout_weight="1" /> 

Он протянет родитель LinearLayout вид на всю высоту.

Answer 2

Установите на LinearLayout с android:layout_height="fill_parent"

Он будет работать я думаю.