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[英]Why does my clickListener make my app crash only the second time i call it
[英]Why does my app crash when I open it for the second time?
当我通过 Android Studio 在我的设备上安装我的应用程序时,一切正常,但是当我关闭应用程序并尝试重新打开它时,应用程序崩溃了。 我也尝试用同一个项目做一个新项目,但每次我都遇到同样的问题。 我不使用复杂的代码,但不知道为什么会发生这种情况。
Caused by: java.lang.OutOfMemoryError: Failed to allocate a 9223212 byte allocation with 5451732 free bytes and 5MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:741)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:562)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1014)
at android.content.res.Resources.loadDrawableForCookie(Resources.java:3702)
at android.content.res.Resources.loadDrawable(Resources.java:3575)
at android.content.res.TypedArray.getDrawable(TypedArray.java:750)
at com.blunderer.materialdesignlibrary.views.CardView.<init>(CardView.java:58)
at java.lang.reflect.Constructor.newInstance(Native Method)
at java.lang.reflect.Constructor.newInstance(Constructor.java:288)
at android.view.LayoutInflater.createView(LayoutInflater.java:614)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:750)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:813)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:821)
at android.view.LayoutInflater.inflate(LayoutInflater.java:511)
at android.view.LayoutInflater.inflate(LayoutInflater.java:415)
at android.view.LayoutInflater.inflate(LayoutInflater.java:366)
at android.support.v7.app.AppCompatDelegateImplV7.setContentView(AppCompatDelegateImplV7.java:267)
at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:130)
at it.quotidianiitaliani.MainActivity.onCreate(MainActivity.java:19)
at android.app.Activity.performCreate(Activity.java:6221)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2611)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2723)
at android.app.ActivityThread.access$900(ActivityThread.java:172)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1422)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:145)
at android.app.ActivityThread.main(ActivityThread.java:5832)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1399)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1194)
OutOfMemoryError 是android 中最常见的问题,尤其是处理位图时。 当由于内存空间不足而无法分配对象并且垃圾收集器无法释放一些空间时,Java 虚拟机 (JVM) 会抛出此错误。
我认为您应该在 Android 开发人员页面上阅读一些内容,特别是这里: http : //developer.android.com/training/displaying-bitmaps/index.html
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