1. 首頁
  2. 問答
  3. 應用程序崩潰在Android中加載listview inonly OS 4.0？

應用程序崩潰在Android中加載listview inonly OS 4.0？

2012-12-12 196 views
-1

我正在處理一個應用程序，該應用程序在我的每個設備上運行得非常好，但在客戶端的Android 4.0上崩潰。以下是日誌：應用程序崩潰在Android中加載listview inonly OS 4.0？

請查找此行「I/Choreographer（361）：跳過了160幀！應用程序可能在其主線程上做了太多工作。」在日誌中。

--------- beginning of /dev/log/system 
I/ActivityManager( 395): START {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.android.launcher/com.android.launcher2.Launcher u=0} from pid 395 
I/ActivityManager( 395): No longer want com.noshufou.android.su (pid 32427): hidden #16 
I/ActivityManager( 395): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.weg.ecatalogfragment/.SplashScreen u=0} from pid 817 
--------- beginning of /dev/log/main 
D/dalvikvm( 395): GC_FOR_ALLOC freed 1465K, 38% free 15471K/24775K, paused 74ms, total 74ms 
I/dalvikvm-heap( 395): Grow heap (frag case) to 24.214MB for 1048592-byte allocation 
I/ActivityManager( 395): Start proc com.weg.ecatalogfragment for activity com.weg.ecatalogfragment/.SplashScreen: pid=361 uid=10111 gids={3003, 1015, 1023, 1028} 
E/Trace ( 361): error opening trace file: No such file or directory (2) 
D/libEGL ( 361): loaded /system/lib/egl/libEGL_tegra.so 
D/libEGL ( 361): loaded /system/lib/egl/libGLESv1_CM_tegra.so 
D/libEGL ( 361): loaded /system/lib/egl/libGLESv2_tegra.so 
D/OpenGLRenderer( 361): Enabling debug mode 0 
I/ActivityManager( 395): Displayed com.weg.ecatalogfragment/.SplashScreen: +476ms 
V/  ( 395): void cb_onMotion(uint16_t) 
I/ActivityManager( 395): START {flg=0x4000000 cmp=com.weg.ecatalogfragment/.ECatalogFragmentActivity u=0} from pid 361 
I/System.out( 361): gdfgdgcvbccccccccccccccccccc 0 
D/dalvikvm( 361): GC_CONCURRENT freed 1477K, 31% free 5683K/8195K, paused 3ms+2ms, total 19ms 
I/ActivityManager( 395): Displayed com.weg.ecatalogfragment/.ECatalogFragmentActivity: +345ms 
I/fdhttpd (29030): battery level:85 plugged:0 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
V/  ( 395): void cb_onMotion(uint16_t) 
D/dalvikvm( 361): GC_CONCURRENT freed 1060K, 25% free 6420K/8455K, paused 2ms+6ms, total 27ms 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
D/dalvikvm( 361): GC_CONCURRENT freed 1636K, 29% free 6575K/9159K, paused 2ms+17ms, total 44ms 
I/System.out( 361): gdfgdgcvbccccccccccccccccccc 0 
D/dalvikvm( 361): GC_FOR_ALLOC freed 825K, 37% free 5893K/9287K, paused 16ms, total 16ms 
I/dalvikvm-heap( 361): Grow heap (frag case) to 13.937MB for 80656-byte allocation 
I/ActivityManager( 395): Start proc android.process.acore for content provider com.android.providers.contacts/.ContactsProvider2: pid=396 uid=10001 gids={3003, 1015, 1023, 1028} 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
E/Trace ( 396): error opening trace file: No such file or directory (2) 
I/ActivityThread( 396): Pub call_log: com.android.providers.contacts.CallLogProvider 
I/ActivityThread( 396): Pub com.android.voicemail: com.android.providers.contacts.VoicemailContentProvider 
I/ActivityThread( 396): Pub user_dictionary: com.android.providers.userdictionary.UserDictionaryProvider 
I/ActivityThread( 396): Pub applications: com.android.providers.applications.ApplicationsProvider 
I/ActivityThread( 396): Pub contacts;com.android.contacts: com.android.providers.contacts.ContactsProvider2 
I/ActivityManager( 395): No longer want com.tmobile.thememanager (pid 32525): hidden #16 
D/dalvikvm( 395): GC_EXPLICIT freed 1610K, 41% free 15343K/25863K, paused 7ms+7ms, total 94ms 
**I/Choreographer( 361): Skipped 160 frames! The application may be doing too much work on its main thread.** 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2723.0ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2713.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2704.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2694.8ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2685.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2675.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2666.6ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2656.8ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2647.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2638.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2628.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2619.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2609.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2600.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2591.1ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2581.6ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2572.2ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2562.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2553.0ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2543.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2534.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2524.7ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2515.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2505.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2496.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2486.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2477.4ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2468.0ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2458.4ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2449.0ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2439.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2429.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2420.4ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2411.0ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2401.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2391.4ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2382.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2373.1ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2363.6ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2354.1ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2344.6ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2335.1ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2325.6ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2316.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2306.8ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2297.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2287.8ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2278.3ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2268.8ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2259.4ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2249.9ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
I/InputDispatcher( 395): Window 'Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false}' spent 2230.5ms processing the last input event: MotionEvent(action=2, deviceId=2, source=0x00001002) 
D/dalvikvm(32180): GC_FOR_ALLOC freed 1290K, 33% free 6329K/9351K, paused 19ms, total 19ms 
V/  ( 395): void cb_onMotion(uint16_t) 
D/AndroidRuntime( 361): Shutting down VM 
W/dalvikvm( 361): threadid=1: thread exiting with uncaught exception (group=0x41ba4300) 
E/AndroidRuntime( 361): FATAL EXCEPTION: main 
E/AndroidRuntime( 361): android.os.NetworkOnMainThreadException 
E/AndroidRuntime( 361): at android.os.StrictMode$AndroidBlockGuardPolicy.onNetwork(StrictMode.java:1117) 
E/AndroidRuntime( 361): at java.net.InetAddress.lookupHostByName(InetAddress.java:385) 
E/AndroidRuntime( 361): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236) 
E/AndroidRuntime( 361): at java.net.InetAddress.getAllByName(InetAddress.java:214) 
E/AndroidRuntime( 361): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:70) 
E/AndroidRuntime( 361): at libcore.net.http.HttpConnection.<init>(HttpConnection.java:50) 
E/AndroidRuntime( 361): at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:341) 
E/AndroidRuntime( 361): at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:87) 
E/AndroidRuntime( 361): at libcore.net.http.HttpConnection.connect(HttpConnection.java:128) 
E/AndroidRuntime( 361): at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:315) 
E/AndroidRuntime( 361): at libcore.net.http.HttpEngine.connect(HttpEngine.java:310) 
E/AndroidRuntime( 361): at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:289) 
E/AndroidRuntime( 361): at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:239) 
E/AndroidRuntime( 361): at libcore.net.http.HttpURLConnectionImpl.getResponse(HttpURLConnectionImpl.java:273) 
E/AndroidRuntime( 361): at libcore.net.http.HttpURLConnectionImpl.getInputStream(HttpURLConnectionImpl.java:168) 
E/AndroidRuntime( 361): at java.net.URL.openStream(URL.java:462) 
E/AndroidRuntime( 361): at com.weg.ecatalogfragment.drawing.DrawingScreenFragment.createDrawableFromURL(DrawingScreenFragment.java:430) 
E/AndroidRuntime( 361): at com.weg.ecatalogfragment.drawing.DrawingScreenFragment.handleResponse(DrawingScreenFragment.java:399) 
E/AndroidRuntime( 361): at com.weg.ecatalogfragment.drawing.DrawingScreenFragment.access$0(DrawingScreenFragment.java:342) 
E/AndroidRuntime( 361): at com.weg.ecatalogfragment.drawing.DrawingScreenFragment$1.dispatchMessage(DrawingScreenFragment.java:148) 
E/AndroidRuntime( 361): at android.os.Looper.loop(Looper.java:137) 
E/AndroidRuntime( 361): at android.app.ActivityThread.main(ActivityThread.java:4931) 
E/AndroidRuntime( 361): at java.lang.reflect.Method.invokeNative(Native Method) 
E/AndroidRuntime( 361): at java.lang.reflect.Method.invoke(Method.java:511) 
E/AndroidRuntime( 361): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791) 
E/AndroidRuntime( 361): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:558) 
E/AndroidRuntime( 361): at dalvik.system.NativeStart.main(Native Method) 
W/ActivityManager( 395): Force finishing activity com.weg.ecatalogfragment/.ECatalogFragmentActivity 
W/ActivityManager( 395): Activity pause timeout for ActivityRecord{41eff160 com.weg.ecatalogfragment/.ECatalogFragmentActivity} 
I/ActivityManager( 395): No longer want com.google.android.partnersetup (pid 32633): hidden #16 
I/Process ( 361): Sending signal. PID: 361 SIG: 9 
I/ActivityManager( 395): Process com.weg.ecatalogfragment (pid 361) has died. 
I/WindowState( 395): WIN DEATH: Window{4263ad58 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false} 
I/WindowState( 395): WIN DEATH: Window{4243db28 com.weg.ecatalogfragment/com.weg.ecatalogfragment.ECatalogFragmentActivity paused=false} 
W/InputMethodManagerService( 395): Got RemoteException sending setActive(false) notification to pid 361 uid 10111 
W/BackupManagerService( 395): dataChanged but no participant pkg='com.android.providers.settings' uid=10035 
W/InputMethodManagerService( 395): Window already focused, ignoring focus gain of: [email protected] attribute=null 
W/ActivityManager( 395): Activity destroy timeout for ActivityRecord{41eff160 com.weg.ecatalogfragment/.ECatalogFragmentActivity} 
I/ActivityManager( 395): START {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.android.launcher/com.android.launcher2.Launcher u=0} from pid 395 
I/Gmail (32707): MainSyncRequestProto: lowestBkwdConvoId: 0, highestHandledServerOp: 1359460, normalSync: true 
D/dalvikvm(32180): GC_FOR_ALLOC freed 1421K, 31% free 6532K/9351K, paused 13ms, total 13ms 
D/dalvikvm(32707): GC_EXPLICIT freed 3952K, 64% free 2963K/8195K, paused 3ms+2ms, total 52ms 
I/Gmail (32707): MainSyncRequestProto: lowestBkwdConvoId: 0, highestHandledServerOp: 1359460, normalSync: true 
I/Gmail (32707): lowestBackward conversation id 0 
I/ActivityManager( 395): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=org.jtb.alogcat/.LogActivity u=0} from pid 817

和指定ECatalogFragment類的代碼是：

public class ECatalogFragmentActivity extends FragmentActivity implements OnClickListener{ 

    private static final String ImageButton = null; 
    private Fragment homeScreenFragment; 
    private Fragment imageFragment; 
    private ImageButton _pdfIcon=null; 
    private TextView _pdfText=null; 
    FragmentManager fm = getSupportFragmentManager(); 
    private FragmentTransaction fragmentTransaction; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) { 
      int count=fm.getBackStackEntryCount(); 
      System.out.println("gdfgdgcvbccccccccccccccccccc "+count); 
      for(int i = 0; i < count; ++i) {  
       fm.popBackStack(); 
      } 

      // fm.popBackStack(null,android.app.FragmentManager.POP_BACK_STACK_INCLUSIVE); 
      _pdfIcon=(ImageButton)findViewById(R.id.pdf_icon); 
      _pdfIcon.setOnClickListener(this); 

      _pdfText=(TextView)findViewById(R.id.pdf_txt); 
      _pdfText.setVisibility(View.GONE); 
      _pdfIcon.setVisibility(View.GONE); 

     } 

     RelativeLayout rel =(RelativeLayout)findViewById(R.id.top_right_datasheet_relative_layout); 
     if (rel == null) { 
     } else { 
      /** 
      * First Method: 
      * leftFragment is added in main.xml and here we get a reference to the fragment 
      */ 
      homeScreenFragment = getSupportFragmentManager().findFragmentById(R.id.homescreen_frag); 

      /** 
      * Second Method: 
      * topRightFragment is not defined in main.xml. Management is done all in code. 
      * top_right_relative_layout is a relative layout in main.xml 
      */ 

      imageFragment = new ImageFragment(); 
      fragmentTransaction = this.getSupportFragmentManager().beginTransaction(); 
      fragmentTransaction.add(R.id.top_right_splash_relative_layout, imageFragment, "imageFragmentTag"); //First parameter is the container id 
      fragmentTransaction.show(imageFragment); 
      fragmentTransaction.commit(); 
     } 

    } 


    public void onClick(View v) { 
     if(v==_pdfIcon) 
     { 
      _pdfText.setVisibility(View.GONE); 
      _pdfIcon.setVisibility(View.GONE); 
      GetPDFScreenFragment getPDFFragment = new GetPDFScreenFragment(); 
      fragmentTransaction = this.getSupportFragmentManager().beginTransaction(); 
      fragmentTransaction.add(R.id.top_right_Drawing_relative_layout, getPDFFragment, "rightDrawingFragmentTag"); //First parameter is the container id 
      fragmentTransaction.show(getPDFFragment); 
      fragmentTransaction.addToBackStack("3"); 
      fragmentTransaction.commit(); 
     } 

    } 

    @SuppressWarnings("static-access") 
    @Override 
    public boolean onKeyDown(int keyCode, KeyEvent event) { 
     if(keyCode==event.KEYCODE_BACK) 
     { 

      int count=fm.getBackStackEntryCount(); 
      System.out.println("gdfgdgcvbccccccccccccccccccc "+count); 

      if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) 
      { 
       if(count==0) 
       { 
        for(int i = 0; i < count; ++i) {  
         fm.popBackStack(); 
        }      
        _pdfText.setVisibility(View.GONE); 
        _pdfIcon.setVisibility(View.GONE); 

       }else if(count==1) 
       {  
        finish(); 
        Intent intent = new Intent(this, ECatalogFragmentActivity.class); 
        startActivity(intent); 
        _pdfText.setVisibility(View.GONE); 
        _pdfIcon.setVisibility(View.GONE); 

       } 
       else 
       { 
        _pdfText.setVisibility(View.VISIBLE); 
        _pdfIcon.setVisibility(View.VISIBLE); 
       } 

      } 
     } 
     return super.onKeyDown(keyCode, event); 
    } 

    @Override 
    protected void onResume() { 
     super.onResume(); 
    } 

}

來源

2012-12-12 Sam-In-TechValens

+1

'android.os.NetworkOnMainThreadException' - 正如user370305所示，您不應該在主（UI）線程上執行任何網絡操作。 – Squonk

+0

感謝您對Squonk最快的回覆，我會將其應用並儘快通知您。 –

回答

1

看着你的日誌後..

The application may be doing too much work on its main thread.**

和

FATAL EXCEPTION: main 
E/AndroidRuntime( 361): android.os.NetworkOnMainThreadException

的問題是你的網工作相關冗長操作上MainUIThread。 Android 4.0（ICS）不允許。

壞的和短期的解決方案：

把這兩行代碼在您的活動onCreate()，

StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build(); 
StrictMode.setThreadPolicy(policy);

不錯，但冗長的解決方案：

使用AsyncTask爲所有的網絡相關操作..

我建議你一起去AsyncTask ..

來源

2012-12-12 06:30:18 user370305

+0

謝謝你最快的回覆先生，....我會申請它，讓你知道盡快。 –

+0

如果可能，請避免在主UI線程上耗費時間的網絡相關和所有操作。 Android爲它提供了一個很好且可行的AsyncTask方法。它也是面向用戶界面的良好應用程序開發實踐。 – user370305

+0

非常感謝先生，我按照你的指示改變了我的邏輯。我爲整個應用中的每個網絡操作使用了不同的線程。 Android 4.0不會消化即使是不好的編程。 –

0

非常感謝您的建議。 我在整個應用程序中爲每個網絡操作使用了不同的線程。 Android 4.0不會消化即使是不好的編程。 正如我在Android OS 4.0中經歷的那樣，不能在UI線程上完成單個圖像下載操作。 不要在ANDROID的主UI線程上執行任何網絡操作，特別是在4.0中。

來源

2012-12-13 06:31:27

相關問題

 相關問題