無法理解Android應用中的日誌輸出

Question

這是我的日誌輸出。我需要你的幫助確定從哪裏開始解決問題：

如果我在4.4.2版本的設備上執行應用程序，不會引發異常，但在具有較低版本的設備上執行應用程序時，應用程序崩潰..

12-05 11:34:50.716: E/AndroidRuntime(327): FATAL EXCEPTION: main 
12-05 11:34:50.716: E/AndroidRuntime(327): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.solinpromex.casajuventudtrescantos/com.solinpromex.casajuventudtrescantos.MainActivity}: android.view.InflateException: Binary XML file line #18: Error inflating class <unknown> 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1647) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread.access$1500(ActivityThread.java:117) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.os.Handler.dispatchMessage(Handler.java:99) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.os.Looper.loop(Looper.java:123) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread.main(ActivityThread.java:3683) 
12-05 11:34:50.716: E/AndroidRuntime(327): at java.lang.reflect.Method.invokeNative(Native Method) 
12-05 11:34:50.716: E/AndroidRuntime(327): at java.lang.reflect.Method.invoke(Method.java:507) 
12-05 11:34:50.716: E/AndroidRuntime(327): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 
12-05 11:34:50.716: E/AndroidRuntime(327): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 
12-05 11:34:50.716: E/AndroidRuntime(327): at dalvik.system.NativeStart.main(Native Method) 
12-05 11:34:50.716: E/AndroidRuntime(327): Caused by: android.view.InflateException: Binary XML file line #18: Error inflating class <unknown> 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.createView(LayoutInflater.java:518) 
12-05 11:34:50.716: E/AndroidRuntime(327): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:568) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.rInflate(LayoutInflater.java:623) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.inflate(LayoutInflater.java:408) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.inflate(LayoutInflater.java:320) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.inflate(LayoutInflater.java:276) 
12-05 11:34:50.716: E/AndroidRuntime(327): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:207) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.Activity.setContentView(Activity.java:1657) 
12-05 11:34:50.716: E/AndroidRuntime(327): at com.solinpromex.casajuventudtrescantos.MainActivity.onCreate(MainActivity.java:28) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1611) 
12-05 11:34:50.716: E/AndroidRuntime(327): ... 11 more 
12-05 11:34:50.716: E/AndroidRuntime(327): Caused by: java.lang.reflect.InvocationTargetException 
12-05 11:34:50.716: E/AndroidRuntime(327): at java.lang.reflect.Constructor.constructNative(Native Method) 
12-05 11:34:50.716: E/AndroidRuntime(327): at java.lang.reflect.Constructor.newInstance(Constructor.java:415) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.view.LayoutInflater.createView(LayoutInflater.java:505) 
12-05 11:34:50.716: E/AndroidRuntime(327): ... 22 more 
12-05 11:34:50.716: E/AndroidRuntime(327): Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:460) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:336) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:697) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.content.res.Resources.loadDrawable(Resources.java:1709) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.widget.ImageView.<init>(ImageView.java:118) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.widget.ImageView.<init>(ImageView.java:108) 
12-05 11:34:50.716: E/AndroidRuntime(327): ... 25 more 
12-05 11:34:50.726: W/ActivityManager(60): Force finishing 

Answer 1

原因很清楚：

12-05 11:34:50.716: E/AndroidRuntime(327): Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget 

解決方法：儘量使用可繪製與較小的分辨率。

Answer 2

你已經用完了內存，並且引起了一堆的問題（不能膨脹活動XML這將導致活動，因爲你在onCreate方法的異常沒有被處理，以不啓動）

12-05 11:34:50.716: E/AndroidRuntime(327): Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:460) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:336) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:697) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.content.res.Resources.loadDrawable(Resources.java:1709) 
12-05 11:34:50.716: E/AndroidRuntime(327): at android.content.res.TypedArray.getDrawable(TypedArray.java:601) 

修復它嘗試加載一個較小的位圖在你的imageview爲較小的設備（前4.4.2）