不幸的是，HelloAndroid应用程序已停止

Question

我正在使用Android Studio 0.8.0版与Sas Studio Govender的Android Studio入门教程 。我遇到了下面的错误“不幸你好，Android已停止”我需要你的帮助，这是我第一次使用这个软件的

。

我的XML文件是：

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" 
    xmlns:tools="http://schemas.android.com/tools" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:paddingLeft="@dimen/activity_horizontal_margin" 
    android:paddingRight="@dimen/activity_horizontal_margin" 
    android:paddingTop="@dimen/activity_vertical_margin" 
    android:paddingBottom="@dimen/activity_vertical_margin" 
    tools:context=".MyActivity"> 

    <TextView 
     android:text="@string/hello_world" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" /> 

</RelativeLayout> 

我的Android清单是：

<?xml version="1.0" encoding="utf-8"?> 
<manifest xmlns:android="http://schemas.android.com/apk/res/android" 
    package="com.example.ker_david.helloandroid" > 

    <application 
     android:allowBackup="true" 
     android:icon="@drawable/ic_launcher" 
     android:label="@string/app_name" 
     android:theme="@style/AppTheme" > 
     <activity 
      android:name=".MyActivity" 
      android:label="@string/app_name" > 
      <intent-filter> 
       <action android:name="android.intent.action.MAIN" /> 

       <category android:name="android.intent.category.LAUNCHER" /> 
      </intent-filter> 
     </activity> 
    </application> 

</manifest> 

MyActivity.java是

Package com.example.ker_david.helloandroid; 

import android.app.Activity; 
import android.os.Bundle; 
import android.view.Menu; 
import android.view.MenuItem; 


public class MyActivity extends Activity { 

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


    @Override 
    public boolean onCreateOptionsMenu(Menu menu) { 
     // Inflate the menu; this adds items to the action bar if it is present. 
     getMenuInflater().inflate(R.menu.my, menu); 
     return true; 
    } 

    @Override 
    public boolean onOptionsItemSelected(MenuItem item) { 
     // Handle action bar item clicks here. The action bar will 
     // automatically handle clicks on the Home/Up button, so long 
     // as you specify a parent activity in AndroidManifest.xml. 
     int id = item.getItemId(); 
     if (id == R.id.action_settings) { 
      return true; 
     } 
     return super.onOptionsItemSelected(item); 
    } 
} 

，这是我的logcat文件：

08-27 08:35:36.500  770-770/com.example.ker_david.helloandroid D/dalvikvm﹕ Not late-enabling CheckJNI (already on) 
08-27 08:35:37.060  770-770/com.example.ker_david.helloandroid D/AndroidRuntime﹕ Shutting down VM 
08-27 08:35:37.060  770-770/com.example.ker_david.helloandroid W/dalvikvm﹕ threadid=1: thread exiting with uncaught 

exception (group=0xb3aaad70) 
08-27 08:35:37.070  770-770/com.example.ker_david.helloandroid E/AndroidRuntime﹕ FATAL EXCEPTION: main 
    Process: com.example.ker_david.helloandroid, PID: 770 
    java.lang.RuntimeException: Unable to start activity ComponentInfo 

{com.example.ker_david.helloandroid/com.example.ker_david.helloandroid.MyActivity}: android.util.AndroidRuntimeException: 

You cannot combine swipe dismissal and the action bar. 
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2197) 
      at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2258) 
      at android.app.ActivityThread.access$800(ActivityThread.java:138) 
      at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1209) 
      at android.os.Handler.dispatchMessage(Handler.java:102) 
      at android.os.Looper.loop(Looper.java:136) 
      at android.app.ActivityThread.main(ActivityThread.java:5026) 
      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:777) 
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:602) 
      at dalvik.system.NativeStart.main(Native Method) 
    Caused by: android.util.AndroidRuntimeException: You cannot combine swipe dismissal and the action bar. 
      at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:275) 
      at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:2872) 
      at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:3129) 
      at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:303) 
      at android.app.Activity.setContentView(Activity.java:1930) 
      at com.example.ker_david.helloandroid.MyActivity.onCreate(MyActivity.java:14) 
      at android.app.Activity.performCreate(Activity.java:5242) 
      at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
      at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2161) 
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2258) 
            at android.app.ActivityThread.access$800(ActivityThread.java:138) 
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1209) 
            at android.os.Handler.dispatchMessage(Handler.java:102) 
            at android.os.Looper.loop(Looper.java:136) 
            at android.app.ActivityThread.main(ActivityThread.java:5026) 
            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:777) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:602) 
            at dalvik.system.NativeStart.main(Native Method) 
08-27 08:40:37.390  770-770/com.example.ker_david.helloandroid I/Process﹕ Sending signal. PID: 770 SIG: 9 

请协助

Answer 1

我认为你必须设置minSdk和targetSdkVersion在您的清单：

<uses-sdk 
android:minSdkVersion="8" 
android:targetSdkVersion="19" />