Question

这是我的代码

public class MainActivity extends Activity {
Button btn;

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    btn = (Button) findViewById(R.id.button1);
    btn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(MainActivity.this,
                    socialnetworking.class);
            startActivity(intent);    
        }
    });    
}

}

但我从我的控制台收到此消息：

    [2013-05-17 17:57:44 - NXTRemoteControl] ------------------------------
    [2013-05-17 17:57:44 - NXTRemoteControl] Android Launch!
    [2013-05-17 17:57:44 - NXTRemoteControl] adb is running normally.
    [2013-05-17 17:57:44 - NXTRemoteControl] Performing com.example.nxtremotecontrol.MainActivity activity launch
    [2013-05-17 17:57:44 - NXTRemoteControl] Automatic Target Mode: using existing emulator 'emulator-5554' running compatible AVD 'GalaxyNexus'
    [2013-05-17 17:57:46 - NXTRemoteControl] Application already deployed. No need to reinstall.
    [2013-05-17 17:57:46 - NXTRemoteControl] Starting activity com.example.nxtremotecontrol.MainActivity on device emulator-5554
    [2013-05-17 17:57:47 - NXTRemoteControl] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.example.nxtremotecontrol/.MainActivity }
    [2013-05-17 17:57:47 - NXTRemoteControl] ActivityManager: Warning: Activity not started, its current task has been brought to the front

我对它的含义感到有些困惑，因为它被带到了前面，整个事情就这样了。

Answer 1

模拟器只是告诉你

您的应用已经在“设备”
无法检测到任何明显的变化
它已经在运行，因此它只需要被带到前面

如果您需要刷新它，可以

卸载并重新开始运行
更改它并再次开始运行或
清理项目并重新开始运行

仿真器不会重新加载代码

1 个答案: