操作栏抽屉切换按钮未显示第二个活动
我在Android应用程序中有以下两项活动：
1）LevelSelectActivity (activity_level_select.xml)
2）OptionsQuizActivity (activity_options_quiz.xml)
第一个活动调用第二个活动。我为这两个活动设置了导航抽屉，并带有自定义操作栏布局。
我想要的是什么：
带有导航栏抽屉切换按钮的两个活动的透明操作栏。操作栏应覆盖下面的布局。操作栏上只能显示切换按钮。
什么有效：
活动1正确显示操作栏，透明背景覆盖以下布局和切换按钮。所以一切都按活动1的预期工作。
什么不起作用：
活动2没有显示操作栏，有趣的部分是我使用相同的java代码，操作栏布局和两种活动的样式。 任何人都可以检查我的代码，找出问题所在？我把头发拉过头发..
活动1布局文件：activity_level_select.xml：
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout_level"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="0dp"
android:paddingLeft="0dp"
android:paddingRight="0dp"
android:paddingTop="0dp"
android:background="#4285f4"
tools:context=".ui.LevelSelectActivity"
android:fitsSystemWindows="true"
>
<include
layout="@layout/custom_navigation_bar"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="35dp"
android:paddingRight="35dp"
android:gravity="center"
android:layout_centerHorizontal="true"
android:layout_alignParentTop="true"
android:layout_above="@+id/linearLayout">
<TextView
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:textSize="31sp"
android:layout_marginTop="80dp"
android:text="@string/level_heading"
android:textColor="#ffffff"
android:id="@+id/diffiLevelTextView"
android:fontFamily="sans-serif-light"/>
<Button
android:layout_width="match_parent"
android:layout_height="60dp"
android:background="@drawable/semi_white_button"
android:text="@string/button_level_medium"
android:fontFamily="sans-serif-light"
android:textSize="22sp"
android:textAllCaps="false"
android:textColor="#ffffff"
android:layout_marginBottom="40dp"
android:id="@+id/buttonLevelMedium" />
</LinearLayout>
<LinearLayout
android:layout_height="20dp"
android:layout_width="match_parent"
android:orientation="horizontal"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_marginBottom="20dp"
android:layout_alignParentStart="true"
android:id="@+id/linearLayout">
<TextView
android:layout_width="0dp"
android:id="@+id/tv_rate"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:textColor="#88ffffff"
android:textSize="17dp"
android:text="@string/rate_text"/>
</LinearLayout>
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nav_view_level"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/nav_header_main"
app:menu="@menu/activity_main_drawer"/>
</android.support.v4.widget.DrawerLayout>
活动1 LevelSelectActivity Java代码：从活动的onCreate方法调用prepareActionBar方法
private void prepareActionBar(){
// Declaring and Setting our custom build navigation bar
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//Setting Transparent Color for Action Bar
ActionBar actionBar = getSupportActionBar();
actionBar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#00000000")));
actionBar.setTitle("");
//Creating and preparing the Navigation Drawer button
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout_level);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
//Setting Navigation Item Listeners
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view_level);
navigationView.setNavigationItemSelectedListener(this);
}
活动1屏幕截图：显示透明操作栏以及操作栏切换按钮。
活动2布局文件：activity_options_quiz.xml：
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:ads="http://schemas.android.com/apk/res-auto"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="0dp"
android:paddingLeft="0dp"
android:paddingRight="0dp"
android:paddingTop="0dp"
android:background="#4285f4"
android:id="@+id/drawer_layout_quiz"
tools:context=".ui.OptionsQuizActivity"
android:fitsSystemWindows="true">
<include
layout="@layout/custom_navigation_bar"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<RelativeLayout
android:id="@+id/mainLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="170dp"
android:background="#33000000"
android:id="@+id/darkQuestionBack"
android:gravity="center">
<TextView
android:id="@+id/qusTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/test_question"
android:paddingLeft="40dp"
android:paddingRight="40dp"
android:textColor="#aaffffff"
android:fontFamily="sans-serif-light"
android:textSize="30sp"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:gravity="center"
android:layout_height="0dp"
android:paddingLeft="40dp"
android:paddingRight="40dp">
<Button
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="Option One"
android:textColor="#ffffff"
android:id="@+id/optionButton0"
android:background="@drawable/semi_white_button"
android:textSize="24sp"
android:textAllCaps="false"
android:layout_marginBottom="15dp"
android:fontFamily="sans-serif-light" />
<Button
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="Option Two"
android:textColor="#ffffff"
android:id="@+id/optionButton1"
android:background="@drawable/semi_white_button"
android:textSize="24sp"
android:layout_marginBottom="15dp"
android:textAllCaps="false"
android:fontFamily="sans-serif-light" />
<Button
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="Option Three"
android:textColor="#ffffff"
android:id="@+id/optionButton2"
android:background="@drawable/semi_white_button"
android:textSize="24sp"
android:layout_marginBottom="15dp"
android:textAllCaps="false"
android:fontFamily="sans-serif-light"/>
<Button
android:layout_width="match_parent"
android:layout_height="60dp"
android:text="Option Four"
android:textColor="#ffffff"
android:id="@+id/optionButton3"
android:background="@drawable/semi_white_button"
android:textSize="24sp"
android:layout_marginBottom="15dp"
android:textAllCaps="false"
android:fontFamily="sans-serif-light"/>
</LinearLayout>
<com.google.android.gms.ads.AdView
android:id="@+id/adView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
ads:adSize="SMART_BANNER"
ads:adUnitId="@string/banner_ad_unit_id">
</com.google.android.gms.ads.AdView>
</LinearLayout>
</RelativeLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nav_view_quiz"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/nav_header_main"
app:menu="@menu/activity_main_drawer"/>
</android.support.v4.widget.DrawerLayout>
活动2 JavaCode：OptionsQuizActivity
private void prepareActionBar(){
// Declaring and Setting our custom build navigation bar
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//Setting Transparent Color for Action Bar
ActionBar actionBar = getSupportActionBar();
actionBar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#00000000")));
//Creating and preparing the Navigation Drawer button
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout_quiz);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
this, drawer,toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
//Setting Navigation Item Listeners
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view_quiz);
navigationView.setNavigationItemSelectedListener(this);
}
活动2 ScreenShot：不显示操作栏切换按钮
自定义操作栏布局
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
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:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp"
android:background="#00000000"
android:theme="@style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="@android:color/transparent"
app:elevation="0dp"
app:popupTheme="@style/AppTheme.PopupOverlay"/>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
Styles.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light">
<!-- Customize your theme here. -->
<item name="colorPrimary">@color/colorPrimary</item>
<item name="android:windowActionBarOverlay">true</item>
<item name="windowActionBarOverlay">true</item>
<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
<item name="colorAccent">@color/colorAccent</item>
</style>
<!-- Themes for Navigation Drawer -->
<style name="AppTheme.NoActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
<item name="background">@android:color/transparent</item>
</style>
<style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar">
<item name="windowNoTitle">true</item>
</style>
<style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light">
<item name="windowNoTitle">true</item>
</style>
</resources>
清单文件
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="sprintingminds.com.countrycapitalquiz">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true">
<activity
android:name=".ui.LevelSelectActivity"
android:screenOrientation="portrait"
android:theme="@style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".ui.OptionsQuizActivity"
android:screenOrientation="portrait"
android:theme="@style/AppTheme.NoActionBar">
</activity>
<activity
android:screenOrientation="portrait"
android:label="@string/app_name_blank"
android:name=".ui.IntroController"
android:theme="@style/NoActionBar"/>
</application>
</manifest>
感谢您阅读这个长期的问题。请帮帮我:(
更新1：
以下是第二个活动的更多java代码
活动2：
package sprintingminds.com.countrycapitalquiz.ui;
import android.animation.Animator;
import android.animation.ArgbEvaluator;
import android.animation.ValueAnimator;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.media.AudioManager;
import android.media.MediaPlayer;
import android.os.Build;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.view.MenuItem;
import android.view.View;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.widget.Button;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import java.util.Timer;
import java.util.TimerTask;
public class OptionsQuizActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener{
private LinearLayout mDarkQuestionBack, mNavBarBack;
private NavigationView mNavView;
private View mHeaderView;
private RelativeLayout mMainLayout;
private Button mOptionButton0, mOptionButton1, mOptionButton2, mOptionButton3, mGotItButton;
private String mOption1, mOption2, mOption3, mOption4,mNextQuestion;
private TextView mQusTextView;
private QuizGenerator mQuizGenerator;
private ColorGenerator mColorGenerator;
private boolean mNextQuestionCounter, mFirstRunCounter;
private MediaPlayer mMediaCorrect, mMediaWrong;
private ValueAnimator mBackDarkColorAnimator, mBackLightColorAnimator, mBarColorAnimator ,mQuestionFadeInAnimator, mQuestionFadeOutAnimator;
private ValueAnimator mButtonFadeOut,mButton1FadeIn, mButton2FadeIn, mButton3FadeIn, mButton4FadeIn;
private ActionBarDrawerToggle toggle;
private DrawerLayout drawer;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_options_quiz);
//Preparing our custom the action bar with Navigation Drawer
prepareActionBar();
mNextQuestionCounter = false;
mFirstRunCounter = true;
mMediaCorrect = MediaPlayer.create(OptionsQuizActivity.this, R.raw.correct);
mMediaWrong = MediaPlayer.create(OptionsQuizActivity.this, R.raw.wrong);
// Initialize Views
mMainLayout = (RelativeLayout) findViewById(R.id.mainLayout);
mDarkQuestionBack = (LinearLayout) findViewById(R.id.darkQuestionBack);
mOptionButton0 = (Button) findViewById(R.id.optionButton0);
mOptionButton1 = (Button) findViewById(R.id.optionButton1);
mOptionButton2 = (Button) findViewById(R.id.optionButton2);
mOptionButton3 = (Button) findViewById(R.id.optionButton3);
mQusTextView = (TextView) findViewById(R.id.qusTextView);
mNavView = (NavigationView) findViewById(R.id.nav_view_quiz);
mHeaderView = mNavView.getHeaderView(0);
mNavBarBack = (LinearLayout) mHeaderView.findViewById(R.id.nav_bar_back);
// Generating New Question and displaying on screen with Random Color
mQuizGenerator = new QuizGenerator();
mColorGenerator = new ColorGenerator();
displayNextQuestion();
// Giving music control to Volume Rockers
setVolumeControlStream(AudioManager.STREAM_MUSIC);
// Initialize Ads
new Timer().schedule(new TimerTask()
{
@Override
public void run()
{
runOnUiThread(new Runnable()
{
@Override
public void run()
{
MobileAds.initialize(getApplicationContext(), "ca-app-pub-9601267183367204/3495012579");
AdView mAdView = (AdView) findViewById(R.id.adView);
AdRequest adRequest = new AdRequest.Builder().build();
mAdView.loadAd(adRequest);
}
});
}
}, 1000);
//Setting On Click Listeners
mOptionButton0.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
checkAnswer(0);
}
});
mOptionButton1.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
checkAnswer(1);
}
});
mOptionButton2.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
checkAnswer(2);
}
});
mOptionButton3.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
checkAnswer(3);
}
});
mMainLayout.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
if (mNextQuestionCounter){
mMediaWrong.stop();
mMediaCorrect.stop();
mMediaWrong.release();
mMediaCorrect.release();
mMediaWrong = MediaPlayer.create(OptionsQuizActivity.this,R.raw.wrong);
mMediaCorrect = MediaPlayer.create(OptionsQuizActivity.this,R.raw.correct);
try {
mMediaCorrect.prepare();
mMediaWrong.prepare();
}catch (Exception e){
//do something when unable to play sound
}
displayNextQuestion();
toggleButtons(true);
toggleButtonState();
mNextQuestionCounter=false;
}
}
});
}
private void prepareActionBar(){
// Declaring and Setting our custom build navigation bar
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
//Setting Transparent Color for Action Bar
ActionBar actionBar = getSupportActionBar();
actionBar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#00000000")));
//Creating and preparing the Navigation Drawer button
drawer = (DrawerLayout) findViewById(R.id.drawer_layout_quiz);
toggle = new ActionBarDrawerToggle(
this, drawer,toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
drawer.setDrawerListener(toggle);
toggle.syncState();
//Setting Navigation Item Listeners
NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view_quiz);
navigationView.setNavigationItemSelectedListener(this);
}
@SuppressWarnings("StatementWithEmptyBody")
@Override
public boolean onNavigationItemSelected(MenuItem item) {
// Handle navigation view item clicks here.
int id = item.getItemId();
if (id == R.id.nav_camera) {
// Handle the camera action
} else if (id == R.id.nav_gallery) {
} else if (id == R.id.nav_slideshow) {
} else if (id == R.id.nav_manage) {
} else if (id == R.id.nav_share) {
} else if (id == R.id.nav_send) {
}
DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout_quiz);
drawer.closeDrawer(GravityCompat.START);
return true;
}
}
更新2：
刚刚让我的操作栏变黑，并注意到第二个活动看不到整个操作栏。任何人都可以查看代码并找出错误:(
0 个答案:
没有答案
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