AVD无法运行应用程序

Question

我是一个新手，遇到了模拟器问题。基本上，每当我尝试使用创建的新AVD在eclipse中运行程序时，应用程序就会崩溃/挂起并说“不幸的是，应用程序已停止” ...我尝试了所有常见的清洁技巧重新启动此处提到的许多线程，但均未成功。

以下是指向我的logcat的链接http://i59.tinypic.com/3342edd.png

这是指向我的控制台的链接http://i62.tinypic.com/vy1mj4.png

这也是我的logcat

02-22 22:51:52.460: D/AndroidRuntime(821): Shutting down VM
02-22 22:51:52.460: W/dalvikvm(821): threadid=1: thread exiting with uncaught exception (group=0xb3a6db90)
02-22 22:51:52.470: E/AndroidRuntime(821): FATAL EXCEPTION: main
02-22 22:51:52.470: E/AndroidRuntime(821): Process: com.simplytapp.example.singlecard, PID: 821
02-22 22:51:52.470: E/AndroidRuntime(821): java.lang.Error: Unresolved compilation problems: 
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.cardemu cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.cardemu cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.cardemu cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.cardemu cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.cardemu cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.oauth cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.virtualcard cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.virtualcard cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  The import com.simplytapp.virtualcard cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  Constants cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  Constants cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  Syntax error on token "U7Ls53wGtTCkQ5iHdRCJiHemTA1FP5wyi91Xc", delete this token
02-22 22:51:52.470: E/AndroidRuntime(821):  Constants cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  Syntax error on token "cfmOo4Lem8pZWAYRhKBtKmSNwk9MuyzYtOT6X", delete this token
02-22 22:51:52.470: E/AndroidRuntime(821):  Constants cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  st_oauth_callback_YOUR_APP_NAME cannot be resolved to a variable
02-22 22:51:52.470: E/AndroidRuntime(821):  Constants cannot be resolved
02-22 22:51:52.470: E/AndroidRuntime(821):  x cannot be resolved to a variable
02-22 22:51:52.470: E/AndroidRuntime(821):  oauthflow cannot be resolved to a variable
02-22 22:51:52.470: E/AndroidRuntime(821):  CardDetails cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method onCreate(Bundle) of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method setContentView(int) is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method findViewById(int) is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  CardDetails cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getIntent() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getIntent() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method loadCards() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getCardError(IOException, String) of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  VirtualCard cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  ApprovalData cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method cardsLoaded(ArrayList<CardDetails>, boolean) of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  CardDetails cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  List<CardDetails> cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  CardDetails cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The constructor AlertDialog.Builder(SingleCardActivity) is undefined
02-22 22:51:52.470: E/AndroidRuntime(821):  The method startActivity(Intent) is undefined for the type new DialogInterface.OnClickListener(){}
02-22 22:51:52.470: E/AndroidRuntime(821):  Card cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  Message cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getHandler() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method cardsRemoved() of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getBaseContext() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  Pin cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method setPin(String) in the type SingleCardActivity is not applicable for the arguments (Pin)
02-22 22:51:52.470: E/AndroidRuntime(821):  Pin cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The constructor AlertDialog.Builder(SingleCardActivity) is undefined
02-22 22:51:52.470: E/AndroidRuntime(821):  The method from(Context) in the type LayoutInflater is not applicable for the arguments (SingleCardActivity)
02-22 22:51:52.470: E/AndroidRuntime(821):  The method setUsePin(boolean) is undefined for the type new DialogInterface.OnClickListener(){}
02-22 22:51:52.470: E/AndroidRuntime(821):  The method setPin(String) in the type SingleCardActivity is not applicable for the arguments (Pin)
02-22 22:51:52.470: E/AndroidRuntime(821):  Pin cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  PinInterface cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getPinInterfaceSetting() of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  PinInterface cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  ManagePin cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  ManagePin cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method onCreateOptionsMenu(Menu) of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  The method getMenuInflater() is undefined for the type SingleCardActivity
02-22 22:51:52.470: E/AndroidRuntime(821):  The method onOptionsItemSelected(MenuItem) of type SingleCardActivity must override or implement a supertype method
02-22 22:51:52.470: E/AndroidRuntime(821):  CardEmu cannot be resolved to a type
02-22 22:51:52.470: E/AndroidRuntime(821):  The method onStart() of type SingleCardActivity must o
02-22 22:56:52.995: I/Process(821): Sending signal. PID: 821 SIG: 9

Answer 1

我认为您是Android新手。 尝试读取错误日志。 oncreate必须是这样的。

public class SingleActivityCard extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        TextView text = new TextView(this);
        text.setText("Hello World, Android - mkyong.com");
        setContentView(text);
    }
}

检查SingleCardActivity的oncreate方法，并确保这些方法的第一行必须是super.onCreate(savedInstanceState);

另外一个还在oncreate方法上方指定@override

2）在控制台中，您在接受连接时也遇到问题错误，因此，如果您再次遇到相同的问题，则应从DDMS中重置并重新启动Eclipse，然后重新创建新的AVD