FragmentTabHost活動意圖崩潰

我試圖做一個主菜單，其中包含一個FragmentTabHost其中包含兩個Intents打開一些Activities，但它會一直崩潰，當我嘗試運行它。FragmentTabHost活動意圖崩潰

的XML

<?xml version="1.0" encoding="utf-8"?> 
<android.support.v4.app.FragmentTabHost xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@android:id/tabhost" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" > 
<RelativeLayout 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" > 

    <TabWidget 
     android:id="@android:id/tabs" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
     android:layout_alignParentBottom="true" /> 

    <FrameLayout 
     android:id="@android:id/tabcontent" 
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" /> 

    <FrameLayout 
     android:id="@+id/realtabcontent" 
     android:layout_width="match_parent" 
     android:layout_height="0dp" /> 
</RelativeLayout>

而對於MainMenu的

package com.example.callfinder; 

import android.content.Intent; 
import android.os.Bundle; 
import android.support.v4.app.FragmentActivity; 
import android.support.v4.app.FragmentTabHost; 
import android.widget.TabHost.TabSpec; 


public class MainMenu extends FragmentActivity { 

private FragmentTabHost tabHost; 
Intent inCall, inText; 

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

    tabHost = (FragmentTabHost)findViewById(android.R.id.tabhost); 
    tabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent); 

    inCall = new Intent("com.example.callfinder.FINDCALLS"); 
    TabSpec specCall = tabHost.newTabSpec("calls"); 
    specCall.setIndicator("Calls").setContent(inCall); 
    tabHost.addTab(specCall); 



    inText = new Intent("com.example.callfinder.FINDTEXTS"); 
    TabSpec specText = tabHost.newTabSpec("text"); 
    specText.setIndicator("Texts").setContent(inText); 
    tabHost.addTab(specText); 

    tabHost.setCurrentTab(0); 

} 


}

代碼和錯誤日誌

05-28 00:55:08.634: E/AndroidRuntime(28026): FATAL EXCEPTION: main 
05-28 00:55:08.634: E/AndroidRuntime(28026): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.callfinder/com.example.callfinder.MainMenu}: java.lang.IllegalStateException: Did you forget to call 'public void setup(LocalActivityManager activityGroup)'? 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2306) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2356) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread.access$600(ActivityThread.java:150) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1244) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.os.Handler.dispatchMessage(Handler.java:99) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.os.Looper.loop(Looper.java:137) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread.main(ActivityThread.java:5195) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at java.lang.reflect.Method.invokeNative(Native Method) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at java.lang.reflect.Method.invoke(Method.java:511) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at dalvik.system.NativeStart.main(Native Method) 
05-28 00:55:08.634: E/AndroidRuntime(28026): Caused by: java.lang.IllegalStateException: Did you forget to call 'public void setup(LocalActivityManager activityGroup)'? 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:747) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.widget.TabHost.setCurrentTab(TabHost.java:413) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.widget.TabHost.addTab(TabHost.java:240) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at com.example.callfinder.MainMenu.onCreate(MainMenu.java:27) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.Activity.performCreate(Activity.java:5104) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
05-28 00:55:08.634: E/AndroidRuntime(28026): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2260) 
05-28 00:55:08.634: E/AndroidRuntime(28026): ... 11 more

我在做什麼錯？

來源

2013-05-28 Dzinic

LogCat：你忘了調用public void setup（LocalActivityManager activityGroup）？ –

你會在該方法中加入什麼代碼？另外，Eclipse說它已經被棄用了。是否有另一個更新的選項？ – Dzinic

我沒有實現它自己看看這個：http://stackoverflow.com/questions/11332482/fragmentmanager-localactivitymanager-and-tabhost-setup –

你可能已經離開這個，但我有同樣的問題。

請確保您使用碎片而不是活動的標籤內容。

在創建標籤：相反的：

inCall = new Intent("com.example.callfinder.FINDCALLS"); 
TabSpec specCall = tabHost.newTabSpec("calls"); 
specCall.setIndicator("Calls").setContent(inCall); 
tabHost.addTab(specCall);

替換爲：

TabSpec specCall = tabHost.newTabSpec("calls").setIndicator("Calls"); 
tabHost.addTab(specCall, <ClassName>.class, null);

這些鏈接是什麼幫助我拼湊一起： http://developer.android.com/reference/android/support/v4/app/FragmentTabHost.html http://apptechinfo.com/android-fragment-tab-example/

希望這有助於。

來源

2014-02-25 06:30:29 gaijin

FragmentTabHost活動意圖崩潰

回答

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