我的應用程序未在Genymotion上運行，出現內存錯誤

Question

我正在Android Studio中開發應用程序，但無法在Genymotion虛擬機中運行該應用程序。 在這裏，我完整的日誌，我被要求增加

android:largeHeap="true" 

到AndroidManifest.xml中，但它沒有仍然有效。 啓動畫面活動打開，但下一個活動未打開。 該應用運行一次，但是當我再次運行它時，它一直給我提供以下錯誤消息。 我不擅長分析日誌，請幫我分析一下。

04-30 08:38:40.494 W/dalvikvm: VFY: unable to find class referenced in signature (Landroid/view/SearchEvent;) 
04-30 08:38:40.494 I/dalvikvm: Could not find method android.view.Window$Callback.onSearchRequested, referenced from method android.support.v7.view.WindowCallbackWrapper.onSearchRequested 
04-30 08:38:40.494 W/dalvikvm: VFY: unable to resolve interface method 15286: Landroid/view/Window$Callback;.onSearchRequested (Landroid/view/SearchEvent;)Z 
04-30 08:38:40.494 D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002 
04-30 08:38:40.494 I/dalvikvm: Could not find method android.view.Window$Callback.onWindowStartingActionMode, referenced from method android.support.v7.view.WindowCallbackWrapper.onWindowStartingActionMode 
04-30 08:38:40.494 W/dalvikvm: VFY: unable to resolve interface method 15290: Landroid/view/Window$Callback;.onWindowStartingActionMode (Landroid/view/ActionMode$Callback;I)Landroid/view/ActionMode; 
04-30 08:38:40.494 D/dalvikvm: VFY: replacing opcode 0x72 at 0x0002 
04-30 08:38:40.790 D/dalvikvm: GC_FOR_ALLOC freed 107K, 6% free 2925K/3088K, paused 4ms, total 4ms 
04-30 08:38:41.498 I/dalvikvm-heap: Grow heap (frag case) to 104.245MB for 106260492-byte allocation 
04-30 08:38:41.502 D/dalvikvm: GC_FOR_ALLOC freed <1K, 1% free 106695K/106860K, paused 5ms, total 5ms 
04-30 08:38:42.346 I/dalvikvm: Could not find method android.content.res.TypedArray.getChangingConfigurations, referenced from method android.support.v7.widget.TintTypedArray.getChangingConfigurations 
04-30 08:38:42.346 W/dalvikvm: VFY: unable to resolve virtual method 400: Landroid/content/res/TypedArray;.getChangingConfigurations()I 
04-30 08:38:42.346 D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002 
04-30 08:38:42.346 I/dalvikvm: Could not find method android.content.res.TypedArray.getType, referenced from method android.support.v7.widget.TintTypedArray.getType 
04-30 08:38:42.346 W/dalvikvm: VFY: unable to resolve virtual method 422: Landroid/content/res/TypedArray;.getType (I)I 
04-30 08:38:42.350 D/dalvikvm: VFY: replacing opcode 0x6e at 0x0002 
04-30 08:38:42.514 D/dalvikvm: GC_FOR_ALLOC freed 5K, 1% free 106699K/106860K, paused 2ms, total 2ms 
04-30 08:38:42.542 I/dalvikvm-heap: Grow heap (frag case) to 128.575MB for 25507724-byte allocation 
04-30 08:38:42.550 D/dalvikvm: GC_FOR_ALLOC freed <1K, 1% free 131609K/131772K, paused 5ms, total 5ms 
04-30 08:38:42.854 D/libEGL: loaded /system/lib/egl/libEGL_genymotion.so 
04-30 08:38:42.902 D/libEGL: loaded /system/lib/egl/libGLESv1_CM_genymotion.so 
04-30 08:38:42.902 D/libEGL: loaded /system/lib/egl/libGLESv2_genymotion.so 
04-30 08:38:42.954 W/EGL_genymotion: eglSurfaceAttrib not implemented 
04-30 08:38:42.954 E/OpenGLRenderer: Getting MAX_TEXTURE_SIZE from GradienCache 
04-30 08:38:42.954 E/OpenGLRenderer: MAX_TEXTURE_SIZE: 8192 
04-30 08:38:42.962 E/OpenGLRenderer: Getting MAX_TEXTURE_SIZE from Caches::initConstraints() 
04-30 08:38:42.962 E/OpenGLRenderer: MAX_TEXTURE_SIZE: 8192 
04-30 08:38:42.962 D/OpenGLRenderer: Enabling debug mode 0 
04-30 08:38:46.786 I/Choreographer: Skipped 227 frames! The application may be doing too much work on its main thread. 
04-30 08:38:50.870 I/Choreographer: Skipped 235 frames! The application may be doing too much work on its main thread. 
04-30 08:38:54.570 I/Choreographer: Skipped 221 frames! The application may be doing too much work on its main thread. 
04-30 08:38:58.934 D/dalvikvm: GC_FOR_ALLOC freed 17K, 1% free 132718K/132832K, paused 6ms, total 6ms 
04-30 08:38:59.426 I/dalvikvm-heap: Grow heap (frag case) to 230.995MB for 106260492-byte allocation 
04-30 08:38:59.438 D/dalvikvm: GC_FOR_ALLOC freed 1K, 1% free 236487K/236604K, paused 12ms, total 12ms 
04-30 08:39:00.482 D/dalvikvm: GC_FOR_ALLOC freed 2K, 1% free 236497K/236604K, paused 4ms, total 4ms 
04-30 08:39:00.490 I/dalvikvm-heap: Grow heap (frag case) to 242.040MB for 11571852-byte allocation 
04-30 08:39:00.582 D/dalvikvm: GC_FOR_ALLOC freed <1K, 1% free 247797K/247908K, paused 11ms, total 11ms 
04-30 08:39:00.746 I/dalvikvm-heap: Clamp target GC heap from 256.718MB to 256.000MB 
04-30 08:39:00.746 D/dalvikvm: GC_FOR_ALLOC freed 12K, 1% free 254637K/254740K, paused 9ms, total 9ms 
04-30 08:39:00.906 I/dalvikvm-heap: Clamp target GC heap from 263.388MB to 256.000MB 
04-30 08:39:00.906 D/dalvikvm: GC_FOR_ALLOC freed <1K, 1% free 261467K/261572K, paused 9ms, total 10ms 
04-30 08:39:00.906 I/dalvikvm-heap: Forcing collection of SoftReferences for 3494412-byte allocation 
04-30 08:39:00.930 I/dalvikvm-heap: Clamp target GC heap from 263.380MB to 256.000MB 
04-30 08:39:00.930 D/dalvikvm: GC_BEFORE_OOM freed 9K, 1% free 261457K/261572K, paused 25ms, total 25ms 
04-30 08:39:00.930 E/dalvikvm-heap: Out of memory on a 3494412-byte allocation. 
04-30 08:39:00.930 I/dalvikvm: "main" prio=5 tid=1 RUNNABLE 
04-30 08:39:00.938 I/dalvikvm: | group="main" sCount=0 dsCount=0 obj=0xa4d70bd8 self=0xb7d83eb0 
04-30 08:39:00.938 I/dalvikvm: | sysTid=1325 nice=0 sched=0/0 cgrp=apps handle=-1216466880 
04-30 08:39:00.938 I/dalvikvm: | state=R schedstat=(4007499438 1841432816 4929) utm=274 stm=125 core=0 
04-30 08:39:00.938 I/dalvikvm:  at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 
04-30 08:39:00.986 I/dalvikvm:  at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:594) 
04-30 08:39:00.986 I/dalvikvm:  at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:429) 
04-30 08:39:00.998 I/dalvikvm:  at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:840) 
04-30 08:39:00.998 I/dalvikvm:  at android.content.res.Resources.loadDrawable(Resources.java:2110) 
04-30 08:39:00.998 I/dalvikvm:  at android.content.res.TypedArray.getDrawable(TypedArray.java:602) 
04-30 08:39:00.998 I/dalvikvm:  at android.view.View.<init>(View.java:3554) 
04-30 08:39:01.026 I/dalvikvm:  at android.widget.ImageView.<init>(ImageView.java:123) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:57) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:53) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:963) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:1022) 
04-30 08:39:01.046 I/dalvikvm:  at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:684) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
04-30 08:39:01.050 I/dalvikvm:  at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
04-30 08:39:01.054 I/dalvikvm:  at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:267) 
04-30 08:39:01.054 I/dalvikvm:  at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:129) 
04-30 08:39:01.054 I/dalvikvm:  at as_for_john.dplan._Activity_Main.onCreate(_Activity_Main.java:15) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.Activity.performCreate(Activity.java:5231) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.ActivityThread.access$800(ActivityThread.java:135) 
04-30 08:39:01.054 I/dalvikvm:  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 
04-30 08:39:01.054 I/dalvikvm:  at android.os.Handler.dispatchMessage(Handler.java:102) 
04-30 08:39:01.058 I/dalvikvm:  at android.os.Looper.loop(Looper.java:136) 
04-30 08:39:01.058 I/dalvikvm:  at android.app.ActivityThread.main(ActivityThread.java:5001) 
04-30 08:39:01.058 I/dalvikvm:  at java.lang.reflect.Method.invokeNative(Native Method) 
04-30 08:39:01.058 I/dalvikvm:  at java.lang.reflect.Method.invoke(Method.java:515) 
04-30 08:39:01.058 I/dalvikvm:  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785) 
04-30 08:39:01.058 I/dalvikvm:  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 
04-30 08:39:01.058 I/dalvikvm:  at dalvik.system.NativeStart.main(Native Method) 
04-30 08:39:01.058 D/skia: --- allocation failed for scaled bitmap 
04-30 08:39:01.058 D/AndroidRuntime: Shutting down VM 
04-30 08:39:01.058 W/dalvikvm: threadid=1: thread exiting with uncaught exception (group=0xa4d6fb20) 
04-30 08:39:01.058 E/AndroidRuntime: FATAL EXCEPTION: main 
                   Process: as_for_john.dplan, PID: 1325 
                   java.lang.OutOfMemoryError 
                    at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 
                    at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:594) 
                    at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:429) 
                    at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:840) 
                    at android.content.res.Resources.loadDrawable(Resources.java:2110) 
                    at android.content.res.TypedArray.getDrawable(TypedArray.java:602) 
                    at android.view.View.<init>(View.java:3554) 
                    at android.widget.ImageView.<init>(ImageView.java:123) 
                    at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:57) 
                    at android.support.v7.widget.AppCompatImageView.<init>(AppCompatImageView.java:53) 
                    at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:106) 
                    at android.support.v7.app.AppCompatDelegateImplV7.createView(AppCompatDelegateImplV7.java:963) 
                    at android.support.v7.app.AppCompatDelegateImplV7.onCreateView(AppCompatDelegateImplV7.java:1022) 
                    at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44) 
                    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:684) 
                    at android.view.LayoutInflater.rInflate(LayoutInflater.java:755) 
                    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
                    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
                    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
                    at android.view.LayoutInflater.rInflate(LayoutInflater.java:758) 
                    at android.view.LayoutInflater.inflate(LayoutInflater.java:492) 
                    at android.view.LayoutInflater.inflate(LayoutInflater.java:397) 
                    at android.view.LayoutInflater.inflate(LayoutInflater.java:353) 
                    at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:267) 
                    at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:129) 
                    at as_for_john.dplan._Activity_Main.onCreate(_Activity_Main.java:15) 
                    at android.app.Activity.performCreate(Activity.java:5231) 
                    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087) 
                    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2148) 
                    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2233) 
                    at android.app.ActivityThread.access$800(ActivityThread.java:135) 
                    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) 
                    at android.os.Handler.dispatchMessage(Handler.java:102) 
                    at android.os.Looper.loop(Looper.java:136) 
                    at android.app.ActivityThread.main(ActivityThread.java:5001) 
                    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:785) 
                    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 
                    at dalvik.system.NativeStart.main(Native Method) 

Answer 1

你得到這個錯誤，因爲你的第二個活動包含更大的圖像。

將您的第二個活動的背景圖像更改爲某些低分辨率圖像，它會工作得很好。

Answer 2

你可以做這樣的事情，

BitmapFactory.Options options = new BitmapFactory.Options(); 
    options.inSampleSize = 2; 

Bitmap bm = BitmapFactory.decodeResource(getActivity().getResources(), 
      R.drawable.icon, options); 

    imgView.setImageBitmap(bm); 

，你可以改變的

inSampleSize

按您的要求。

並檢查結果..