Android OnCreate错误-库测试（4.0.1）

这是我的第一个问题，但是这个论坛在过去的两个月里帮了我很多

我试图在我的Android应用程序上创建一个“图库”，我为一个图库解决了这个问题，但在我尝试创建更多的“图库”后，我在“OnCreate”中遇到了一个错误。 这是我的onCreate：

    public void onCreate(Bundle savedInstanceState) {
    //try { 
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_create_combination);

            Gallery h = (Gallery) findViewById(R.id.gallery_head);
            h.setAdapter(new ImageAdapter_head(this));

            h.setOnItemClickListener(new OnItemClickListener() {    

            public void onItemClick(AdapterView parent, View v, int position, long id) {
            Toast.makeText(Create_combination.this, "" + position,
                            Toast.LENGTH_SHORT).show();
                }
            });

我做了3次（3个画廊）

我的类“ImageAdapter:head”：

以下是我的错误：

    Thread [<1> main] (Suspended (exception RuntimeException))  
<VM does not provide monitor information>   
ActivityThread.performLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 1956    
ActivityThread.handleLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 1981 
ActivityThread.access$600(ActivityThread, ActivityThread$ActivityClientRecord, Intent) line: 123    
ActivityThread$H.handleMessage(Message) line: 1147  
ActivityThread$H(Handler).dispatchMessage(Message) line: 99 
Looper.loop() line: 137 
ActivityThread.main(String[]) line: 4424    
Method.invokeNative(Object, Object[], Class, Class[], Class, int, boolean) line: not available [native method]  
Method.invoke(Object, Object...) line: 511  
ZygoteInit$MethodAndArgsCaller.run() line: 784  
ZygoteInit.main(String[]) line: 551 
NativeStart.main(String[]) line: not available [native method]  
    Thread [<10> Binder Thread #2] (Running)    
    Thread [<9> Binder Thread #1] (Running) 
    Daemon Thread [<8> FinalizerWatchdogDaemon] (Running)   
    Daemon Thread [<7> FinalizerDaemon] (Running)   
    Daemon Thread [<6> ReferenceQueueDaemon] (Running)  
    Thread [<11> AsyncTask #1] (Running)    

请帮帮我：）

---

你好，菲利克斯

你确定这就是所有的堆栈跟踪吗？Android stack trace中通常有2-3个stack trace部分，所有这些部分都非常有用。你能编辑你的问题并将其包括在内吗？你发布了错误的logcat部分。如果要成功编写Android应用程序，那么学习如何读取logcat是一个重要步骤，请从异常中查找堆栈跟踪。

    Thread [<1> main] (Suspended (exception RuntimeException))  
<VM does not provide monitor information>   
ActivityThread.performLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 1956    
ActivityThread.handleLaunchActivity(ActivityThread$ActivityClientRecord, Intent) line: 1981 
ActivityThread.access$600(ActivityThread, ActivityThread$ActivityClientRecord, Intent) line: 123    
ActivityThread$H.handleMessage(Message) line: 1147  
ActivityThread$H(Handler).dispatchMessage(Message) line: 99 
Looper.loop() line: 137 
ActivityThread.main(String[]) line: 4424    
Method.invokeNative(Object, Object[], Class, Class[], Class, int, boolean) line: not available [native method]  
Method.invoke(Object, Object...) line: 511  
ZygoteInit$MethodAndArgsCaller.run() line: 784  
ZygoteInit.main(String[]) line: 551 
NativeStart.main(String[]) line: not available [native method]  
    Thread [<10> Binder Thread #2] (Running)    
    Thread [<9> Binder Thread #1] (Running) 
    Daemon Thread [<8> FinalizerWatchdogDaemon] (Running)   
    Daemon Thread [<7> FinalizerDaemon] (Running)   
    Daemon Thread [<6> ReferenceQueueDaemon] (Running)  
    Thread [<11> AsyncTask #1] (Running)    

11-18 18:24:07.371: I/ActivityManager(159): START {cmp=in.dressin/com.example.hellogallery.Create_combination} from pid 1890
11-18 18:24:07.511: D/dalvikvm(159): GC_CONCURRENT freed 552K, 20% free 9123K/11335K, paused 3ms+7ms
11-18 18:24:07.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:07.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:07.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:07.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:08.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:08.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:08.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:08.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:08.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:08.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:08.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:08.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:09.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:09.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:09.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:09.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:09.911: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:09.911: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:09.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:09.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:10.411: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:10.411: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:10.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:10.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:10.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:10.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:10.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:10.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:11.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:11.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:11.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:11.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:11.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:11.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:11.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:11.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:12.431: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:12.431: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:12.441: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:12.441: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:12.911: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:12.911: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:12.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:12.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:13.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:13.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:13.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:13.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:13.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:13.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:13.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:13.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:14.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:14.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:14.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:14.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:14.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:14.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:14.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:14.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:15.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:15.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:15.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:15.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:15.911: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:15.911: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:15.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:15.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:16.411: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:16.411: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:16.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:16.411: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:16.901: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:16.901: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:16.911: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:16.911: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:17.401: I/Process(159): Sending signal. PID: 1890 SIG: 3
11-18 18:24:17.401: I/dalvikvm(1890): threadid=3: reacting to signal 3
11-18 18:24:17.401: W/ActivityManager(159): Launch timeout has expired, giving up wake lock!
11-18 18:24:17.411: D/dalvikvm(1890): threadid=1: still suspended after undo (sc=1 dc=1)
11-18 18:24:17.421: I/dalvikvm(1890): Wrote stack traces to '/data/anr/traces.txt'
11-18 18:24:17.421: W/ActivityManager(159): Activity idle timeout for ActivityRecord{411fec30 in.dressin/com.example.hellogallery.Create_combination}
11-18 18:24:20.261: I/WindowManager(159): MediaPlayer.is not PlayingVideo
11-18 18:24:22.971: I/WindowManager(159): MediaPlayer.is not PlayingVideo
11-18 18:24:28.741: I/InputDispatcher(159): Application is not responding: AppWindowToken{412958e0 token=Token{413a5178 ActivityRecord{411fec30 in.dressin/com.example.hellogallery.Create_combination}}}.  5001.1ms since event, 5000.8ms since wait started
11-18 18:24:28.741: I/WindowManager(159): Input event dispatching timed out sending to application AppWindowToken{412958e0 token=Token{413a5178 ActivityRecord{411fec30 in.dressin/com.example.hellogallery.Create_combination}}}
11-18 18:24:33.741: I/InputDispatcher(159): Dropped event because it is stale.