我已创建并在Landscape方向模式下运行的Android应用程序。它在活动时保持屏幕开启。但是，当我使用电源按钮锁定屏幕并且应用程序处于打开状态时，它会停止工作并在Resources$NotFoundException中显示LogCat，指向活动的onCreate()方法。请帮忙。
MenuActivity.java
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_menu); // Error points here
bjmc.activity = this;
preference = getSharedPreferences("BJLocalPlayer", Context.MODE_PRIVATE);
if (!preference.contains("balance") || (preference.getLong("balance", 0)) < 100) {
Editor edit = preference.edit();
edit.putLong("balance", 1000);
edit.commit();
}
((TextView) findViewById(R.id.player_balance)).setText(Long
.toString(preference.getLong("balance", 0)));
tvAmerican = new TextView(this);
tvAmerican.setGravity(Gravity.CENTER);
tvAmerican.setBackgroundColor(0x40000000);
tvAmerican.setTextColor(getResources().getColor(R.color.orangish_yellow));
tvAmerican.setText("American");
tvEuropean = new TextView(this);
tvEuropean.setGravity(Gravity.CENTER);
tvEuropean.setText("European");
final TabHost th = (TabHost) findViewById(R.id.table_tab_host);
th.setup();
th.addTab(th.newTabSpec("American").setIndicator(tvAmerican)
.setContent(R.id.american));
th.addTab(th.newTabSpec("European").setIndicator(tvEuropean)
.setContent(R.id.european));
th.setOnTabChangedListener(new OnTabChangeListener() {
@Override
public void onTabChanged(String tabId) {
// TODO Auto-generated method stub
switch (tabId) {
case "American":
tvAmerican.setBackgroundColor(0x40000000);
tvAmerican.setTextColor(getResources().getColor(R.color.orangish_yellow));
tvEuropean.setBackgroundColor(0x00000000);
tvEuropean.setTextColor(getResources().getColor(R.color.total_text_color));
break;
case "European":
tvAmerican.setBackgroundColor(0x00000000);
tvAmerican.setTextColor(getResources().getColor(R.color.total_text_color));
tvEuropean.setBackgroundColor(0x40000000);
tvEuropean.setTextColor(getResources().getColor(R.color.orangish_yellow));
break;
}
}
});
final ViewPager american = (ViewPager) findViewById(R.id.american);
american.setAdapter(new ImagePagerAdapter(getLayoutInflater(),
new int[] { R.drawable.am_table0, R.drawable.am_table1,
R.drawable.am_table2, R.drawable.am_table3,
R.drawable.am_table4 }));
final ViewPager european = (ViewPager) findViewById(R.id.european);
european.setAdapter(new ImagePagerAdapter(getLayoutInflater(),
new int[] { R.drawable.eu_table0, R.drawable.eu_table1,
R.drawable.eu_table2, R.drawable.eu_table3,
R.drawable.eu_table4 }));
((Button) findViewById(R.id.button_play_single_player)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
tableIndex = (th.getCurrentTab() == 0 ? american.getCurrentItem()
: european.getCurrentItem() + 5);
bjmc.startGameForTableIndex(tableIndex,
BJMatchCoordinator.SINGLEPLAYER, new BJMCDelegate(MenuActivity.this));
}
});
((Button) findViewById(R.id.button_play_bluetooth)).setOnClickListener(new BluetoothListener());
}
更新
logcat的
07-14 11:50:18.129: W/ResourceType(4091): Failure getting entry for 0x7f030018 (t=2 e=24) in package 0 (error -75)
07-14 11:50:18.179: W/dalvikvm(4091): threadid=1: thread exiting with uncaught exception (group=0x40af39f0)
07-14 11:50:18.219: E/AndroidRuntime(4091): FATAL EXCEPTION: main
07-14 11:50:18.219: E/AndroidRuntime(4091): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.iapp.bjp/com.iapp.bjp.MenuActivity}: android.content.res.Resources$NotFoundException: Resource ID #0x7f030018
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1956)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3351)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.access$700(ActivityThread.java:123)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1151)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.os.Handler.dispatchMessage(Handler.java:99)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.os.Looper.loop(Looper.java:137)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.main(ActivityThread.java:4424)
07-14 11:50:18.219: E/AndroidRuntime(4091): at java.lang.reflect.Method.invokeNative(Native Method)
07-14 11:50:18.219: E/AndroidRuntime(4091): at java.lang.reflect.Method.invoke(Method.java:511)
07-14 11:50:18.219: E/AndroidRuntime(4091): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:817)
07-14 11:50:18.219: E/AndroidRuntime(4091): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:584)
07-14 11:50:18.219: E/AndroidRuntime(4091): at dalvik.system.NativeStart.main(Native Method)
07-14 11:50:18.219: E/AndroidRuntime(4091): Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f030018
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.content.res.Resources.getValue(Resources.java:1022)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.content.res.Resources.loadXmlResourceParser(Resources.java:2109)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.content.res.Resources.getLayout(Resources.java:861)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.view.LayoutInflater.inflate(LayoutInflater.java:394)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
07-14 11:50:18.219: E/AndroidRuntime(4091): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:268)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.Activity.setContentView(Activity.java:1837)
07-14 11:50:18.219: E/AndroidRuntime(4091): at com.iapp.bjp.MenuActivity.onCreate(MenuActivity.java:55)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.Activity.performCreate(Activity.java:4470)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
07-14 11:50:18.219: E/AndroidRuntime(4091): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)
07-14 11:50:18.219: E/AndroidRuntime(4091): ... 12 more
的AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.iapp.bjp"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="11"
android:targetSdkVersion="19" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@android:style/Theme.Black.NoTitleBar.Fullscreen" >
<activity
android:name="com.iapp.bjp.MenuActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/app_name"
android:screenOrientation="sensorLandscape" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.iapp.bjp.SinglePlayerAddBetActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/title_activity_single_player_add_bet"
android:parentActivityName="com.iapp.bjp.MenuActivity"
android:screenOrientation="sensorLandscape" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.iapp.bjp.MenuActivity" />
</activity>
<activity
android:name="com.iapp.bjp.SinglePlayerGameActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/title_activity_single_player_game"
android:screenOrientation="sensorLandscape" >
</activity>
<activity
android:name="com.iapp.bjp.bluetooth.ScanDeviceActivity"
android:configChanges="orientation|keyboardHidden"
android:label="@string/title_activity_scan_device" >
</activity>
</application>
</manifest>
更新2
activity_menu.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/menu_background"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/bg_menu"
android:gravity="center"
android:keepScreenOn="true"
android:orientation="horizontal"
android:baselineAligned="false"
tools:context="com.iapp.bjp.MenuActivity" >
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical" >
<TextView
android:id="@+id/player_balance_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/player_balance_text"
android:textAppearance="?android:attr/textAppearanceLarge" />
<TextView
android:id="@+id/player_balance"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceLarge" />
</LinearLayout>
<TabHost
android:id="@+id/table_tab_host"
android:layout_width="0dip"
android:layout_height="200dp"
android:layout_gravity="center"
android:layout_weight="2" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical" >
<TabWidget
android:id="@android:id/tabs"
style="@android:style/Widget.Holo.TextView"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</TabWidget>
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<android.support.v4.view.ViewPager
android:id="@+id/american"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</android.support.v4.view.ViewPager>
<android.support.v4.view.ViewPager
android:id="@+id/european"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</android.support.v4.view.ViewPager>
</FrameLayout>
</LinearLayout>
</TabHost>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:gravity="center"
android:orientation="vertical" >
<Button
android:id="@+id/button_play_single_player"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/home_btn_ph"
android:text="@string/single_play_button_text" />
<Button
android:id="@+id/button_play_bluetooth"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@drawable/home_btn_ph"
android:text="@string/bluetooth_button_text" />
</LinearLayout>
</LinearLayout>
注意：请注意，该应用在正常使用情况下运行正常。使用电源按钮关闭屏幕时会出现问题。
答案 0 :(得分：1)
删除＆＃34; android：screenOrientation =＆＃34; sensorLandscape＆＃34;＆＃34;从您的清单中，并发布您的activity_menu.xml
答案 1 :(得分：0)
问题是我将布局xml文件保存在layout-land文件夹而不是layout文件夹中。当我锁定屏幕时，它在内部转为纵向模式（不知道为什么它总是保持在那个方向）并且因为它无法找到纵向模式的资源，它给出了Resources$NotFoundException