android - Android OutOfMemoryException 在加载 200kb gif 但重新分配 14mb

Question

我正在使用 Glide 加载我的 gif 图像。它在大多数情况下都有效，但是在对不同活动的多次调用中（前一个活动总是用 finish() 关闭），我有时会在加载只有 200kb 的 gif 时收到 OutOfMemoryException。奇怪的是，OutOfMemoryException 需要释放 14mb。

这是我得到的 oom 异常：

java.lang.OutOfMemoryError: Failed to allocate a 14745612 byte allocation with 13682496 free bytes and 13MB until OOM
        at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
        at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
        at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:620)
        at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:455)
        at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1155)
        at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:720)
        at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:571)
        at android.content.res.Resources.loadDrawable(Resources.java:858)
        at android.content.res.TypedArray.getDrawable(TypedArray.java:928)
        at android.graphics.drawable.LayerDrawable.updateLayerFromTypedArray(LayerDrawable.java:388)
        at android.graphics.drawable.LayerDrawable.inflateLayers(LayerDrawable.java:267)
        at android.graphics.drawable.LayerDrawable.inflate(LayerDrawable.java:196)
        at android.graphics.drawable.DrawableInflater.inflateFromXml(DrawableInflater.java:130)
        at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:1227)
        at android.graphics.drawable.Drawable.createFromXml(Drawable.java:1200)
        at android.content.res.ResourcesImpl.loadDrawableForCookie(ResourcesImpl.java:715)
        at android.content.res.ResourcesImpl.loadDrawable(ResourcesImpl.java:571)
        at android.content.res.Resources.getDrawable(Resources.java:771)
        at android.content.Context.getDrawable(Context.java:525)
        at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:463)
        at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:203)
        at android.support.v7.widget.TintTypedArray.getDrawableIfKnown(TintTypedArray.java:86)
        at android.support.v7.app.AppCompatDelegateImpl.<init>(AppCompatDelegateImpl.java:260)
        at android.support.v7.app.AppCompatDelegate.create(AppCompatDelegate.java:182)
        at android.support.v7.app.AppCompatActivity.getDelegate(AppCompatActivity.java:520)
        at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:71)
        at com.jian.MyActivity.onCreate(MyActivity.java:59)
        at android.app.Activity.performCreate(Activity.java:6723)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2619)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2727)
        at android.app.ActivityThread.-wrap12(ActivityThread.java)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1478)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:154)
        at android.app.ActivityThread.main(ActivityThread.java:6121)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:889)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:779)

标签： androidandroid-glide