Запуск активности в Tab Failed
В моем приложении я хочу запустить действие в моей вкладке. Поэтому разные вкладки должны содержать разную активность из разных проектов. Каждое действие представляет собой импортированный модульный проект, который создается и тестируется отдельно. Проблема возникает, когда я создаю свое приложение, оно вылетает.
Основная деятельность
package sst1.emily.example.com.sst1;
import android.content.Intent; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import android.widget.TabHost;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TabHost host = (TabHost)findViewById(R.id.tabHost);
host.setup();
//Tab 1
TabHost.TabSpec spec = host.newTabSpec("Tab One");
spec.setIndicator("Tab One");
host.addTab(spec);
Intent intent = new Intent();
intent.setClassName("attendance.emily.example.com.attendance", "MainActivity");
spec.setContent(intent);
//Tab 2
spec = host.newTabSpec("Tab Two");
spec.setContent(R.id.tab2);
spec.setIndicator("Tab Two");
host.addTab(spec);
//Tab 3
spec = host.newTabSpec("Tab Three");
spec.setContent(R.id.tab3);
spec.setIndicator("Tab Three");
host.addTab(spec);
} }
Журнал:
02/05 01:32:48: Launching app
No apk changes detected since last installation, skipping installation of C:\Users\Emily\AndroidStudioProjects\SST1\app\build\outputs\apk\app-debug.apk
$ adb shell am force-stop sst1.emily.example.com.sst1
$ adb shell am start -n "sst1.emily.example.com.sst1/sst1.emily.example.com.sst1.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -D
Connecting to sst1.emily.example.com.sst1
I/System.out: Sending WAIT chunk
W/ActivityThread: Application sst1.emily.example.com.sst1 is waiting for the debugger on port 8100...
I/System.out: Debugger has connected
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
Connected to the target VM, address: 'localhost:8600', transport: 'socket'
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/System.out: debugger has settled (1493)
I/InstantRun: Instant Run Runtime started. Android package is sst1.emily.example.com.sst1, real application class is null.
W/InstantRun: No instant run dex files added to classpath
W/dalvikvm: VFY: unable to resolve interface method 15998: Landroid/view/Window$Callback;.onProvideKeyboardShortcuts (Ljava/util/List;Landroid/view/Menu;I)V
W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/view/SearchEvent;)
W/dalvikvm: VFY: unable to resolve interface method 16000: Landroid/view/Window$Callback;.onSearchRequested (Landroid/view/SearchEvent;)Z
W/dalvikvm: VFY: unable to resolve interface method 16004: Landroid/view/Window$Callback;.onWindowStartingActionMode (Landroid/view/ActionMode$Callback;I)Landroid/view/ActionMode;
W/dalvikvm: VFY: unable to resolve virtual method 686: Landroid/content/res/TypedArray;.getChangingConfigurations ()I
W/dalvikvm: VFY: unable to resolve virtual method 708: Landroid/content/res/TypedArray;.getType (I)I
W/dalvikvm: VFY: unable to resolve virtual method 16431: Landroid/widget/FrameLayout;.startActionModeForChild (Landroid/view/View;Landroid/view/ActionMode$Callback;I)Landroid/view/ActionMode;
W/dalvikvm: VFY: unable to resolve virtual method 419: Landroid/content/Context;.getColorStateList (I)Landroid/content/res/ColorStateList;
W/dalvikvm: VFY: unable to resolve virtual method 649: Landroid/content/res/Resources;.getDrawable (ILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
W/dalvikvm: VFY: unable to resolve virtual method 651: Landroid/content/res/Resources;.getDrawableForDensity (IILandroid/content/res/Resources$Theme;)Landroid/graphics/drawable/Drawable;
E/dalvikvm: Could not find class 'android.graphics.drawable.RippleDrawable', referenced from method android.support.v7.widget.AppCompatImageHelper.hasOverlappingRendering
W/dalvikvm: VFY: unable to resolve instanceof 148 (Landroid/graphics/drawable/RippleDrawable;) in Landroid/support/v7/widget/AppCompatImageHelper;
W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0x416abe18)
E/AndroidRuntime: FATAL EXCEPTION: main
Process: sst1.emily.example.com.sst1, PID: 15643
java.lang.RuntimeException: Unable to start activity ComponentInfo{sst1.emily.example.com.sst1/sst1.emily.example.com.sst1.MainActivity}: java.lang.IllegalArgumentException: you must specify a way to create the tab content
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2596)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2653)
at android.app.ActivityThread.access$800(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5872)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:674)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalArgumentException: you must specify a way to create the tab content
at android.widget.TabHost.addTab(TabHost.java:225)
at sst1.emily.example.com.sst1.MainActivity.onCreate(MainActivity.java:22)
at android.app.Activity.performCreate(Activity.java:5312)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1111)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2552)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2653)
at android.app.ActivityThread.access$800(ActivityThread.java:156)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5872)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:674)
at dalvik.system.NativeStart.main(Native Method)
Есть идеи, какую часть я сделал не так?
1 ответ
Действия в закладках устарели в течение шести лет. Они никогда не поддерживали действия, поступающие из других приложений.