如何增加 Android 应用程序的堆大小？ [复制]

Question

您好，我正在 android 应用程序中执行动画。运行我的应用程序时崩溃并出现 OutOfMemoryException。错误是， java.lang.OutOfMemoryError: 无法分配 9437196 字节分配与 3044192 空闲字节和 2MB 直到 OOM

我尝试在我的清单文件中添加 largeHeap=true 语句，但这不是正确的解决方案。所以，请帮助我解决上述问题。谢谢。

我的 Logcat 如下所示，

8:05.256 9298-9298/ayurjanaapp.dell.xerces.com.ayurjnanaapp E/AndroidRuntime: FATAL EXCEPTION: main
          Process: ayurjanaapp.dell.xerces.com.ayurjnanaapp, PID: 9298
          java.lang.OutOfMemoryError: Failed to allocate a 9437196 byte allocation with 3044192 free bytes and 2MB until OOM
              at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
              at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
              at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:609)
              at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:444)
              at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1080)
              at android.content.res.Resources.loadDrawableForCookie(Resources.java:2638)
              at android.content.res.Resources.loadDrawable(Resources.java:2543)
              at android.content.res.TypedArray.getDrawable(TypedArray.java:870)
              at android.widget.ImageView.<init>(ImageView.java:162)
              at android.widget.ImageView.<init>(ImageView.java:150)
              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.AppCompatDelegateImplV9.createView(AppCompatDelegateImplV9.java:1013)
              at android.support.v7.app.AppCompatDelegateImplV9.onCreateView(AppCompatDelegateImplV9.java:1072)
              at android.support.v4.view.LayoutInflaterCompatHC$FactoryWrapperHC.onCreateView(LayoutInflaterCompatHC.java:44)
              at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:746)
              at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
              at android.view.LayoutInflater.rInflate(LayoutInflater.java:835)
              at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
              at android.view.LayoutInflater.rInflate(LayoutInflater.java:838)
              at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
              at android.view.LayoutInflater.rInflate(LayoutInflater.java:838)
              at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
              at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
              at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
              at android.view.LayoutInflater.inflate(LayoutInflater.java:374)
              at com.android.internal.policy.PhoneWindow.setContentView(PhoneWindow.java:393)
              at android.app.Dialog.setContentView(Dialog.java:512)
              at ayurjanaapp.dell.xerces.com.ayurjnanaapp.AnimationForSubsequentBellsActivity.showBellDialog(AnimationForSubsequentBellsActivity.java:41)
              at ayurjanaapp.dell.xerces.com.ayurjnanaapp.AnimationForSubsequentBellsActivity.onCreate(AnimationForSubsequentBellsActivity.java:31)
              at android.app.Activity.performCreate(Activity.java:6259)
              at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1130)
              at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2379)
              at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2490)
              at android.app.ActivityThread.access$900(ActivityThread.java:154)
              at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1354)
              at android.os.Handler.dispatchMessage(Handler.java:102)
              at android.os.Looper.loop(Looper.java:148)
              at android.app.ActivityThread.main(ActivityThread.java:5443)
              at java.lang.reflect.Method.invoke(Native Method)
              at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:728)
              at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
  12-05 10:4

Answer 1

我通过在AndroidManifest.xml 文件中添加largeHeap = "true" 解决了我的问题。希望这会有所帮助。