使用此处 sdk 时出现内存不足错误

Question

我正在尝试使用 HERE Maps android SDK 并在 API 19(KitKat) 上运行的设备上进行测试。但是我在启动时出现内存不足错误。它以这个错误 E/dalvikvm-heap: Out of memory on a 262160-byte allocation. 开始，并因抛出异常而崩溃：

E/AndroidRuntime: FATAL EXCEPTION: main                                                
 java.lang.OutOfMemoryError
     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:840)
     at android.content.res.Resources.loadDrawable(Resources.java:2166)
     at android.content.res.Resources.getDrawable(Resources.java:710)
     at android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:323)
     at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:202)
     at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:192)
     at android.support.v7.view.menu.MenuItemImpl.getIcon(MenuItemImpl.java:421)
     at android.support.v7.view.menu.ActionMenuItemView.initialize(ActionMenuItemView.java:114)
     at android.support.v7.widget.ActionMenuPresenter.bindItemView(ActionMenuPresenter.java:206)
     at android.support.v7.view.menu.BaseMenuPresenter.getItemView(BaseMenuPresenter.java:182)
     at android.support.v7.widget.ActionMenuPresenter.getItemView(ActionMenuPresenter.java:192)
     at android.support.v7.widget.ActionMenuPresenter.flagActionItems(ActionMenuPresenter.java:480)
     at android.support.v7.view.menu.MenuBuilder.flagActionItems(MenuBuilder.java:1138)
     at android.support.v7.view.menu.BaseMenuPresenter.updateMenuView(BaseMenuPresenter.java:91)
     at android.support.v7.widget.ActionMenuPresenter.updateMenuView(ActionMenuPresenter.java:229)
     at android.support.v7.view.menu.MenuBuilder.dispatchPresenterUpdate(MenuBuilder.java:284)
     at android.support.v7.view.menu.MenuBuilder.onItemsChanged(MenuBuilder.java:1030)
     at android.support.v7.view.menu.MenuBuilder.startDispatchingItemsChanged(MenuBuilder.java:1053)
     at android.support.v7.app.ToolbarActionBar.populateOptionsMenu(ToolbarActionBar.java:460)
     at android.support.v7.app.ToolbarActionBar.run(ToolbarActionBar.java:61)
     at android.view.Choreographer$CallbackRecord.run(Choreographer.java:788)
     at android.view.Choreographer.doCallbacks(Choreographer.java:591)
     at android.view.Choreographer.doFrame(Choreographer.java:559)
     at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:774)
     at android.os.Handler.handleCallback(Handler.java:808)
     at android.os.Handler.dispatchMessage(Handler.java:103)
     at android.os.Looper.loop(Looper.java:193)
     at android.app.ActivityThread.main(ActivityThread.java:5299)
     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:825)
     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
     at dalvik.system.NativeStart.main(Native Method)

看来是位图问题。但我没有加载任何 bitmaps.Now 新异常是：java.lang.OutOfMemoryError at java.io.SerializationHandleMap.resizeArrays(SerializationHandleMap.java:48) at java.io.SerializationHandleMap.rehash(SerializationHandleMap.java:120) at java.io.SerializationHandleMap.put(SerializationHandleMap.java:104) at java.io.ObjectOutputStream.registerObjectWritten(ObjectOutputStream.java:493) at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1353) at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1649) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1495) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1459) at java.util.Hashtable.writeObject(Hashtable.java:1079) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at java.io.ObjectOutputStream.writeHierarchy(ObjectOutputStream.java:1031) at java.io.ObjectOutputStream.writeNewObject(ObjectOutputStream.java:1382) at java.io.ObjectOutputStream.writeObjectInternal(ObjectOutputStream.java:1649) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1495) at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:1459) at com.here.android.mpa.internal.cd.c(ObjectSerializer.java:45) at com.here.android.mpa.internal.cd.a(ObjectSerializer.java:22) at com.here.android.mpa.internal.cd.run(ObjectSerializer.java:97) at java.util.Timer$TimerImpl.run(Timer.java:284)

Answer 1

在 AndroidManifest 文件的 application 标签下使用这个

android:largeHeap="true"

Answer 2

在您的应用级 gradle 文件中试试这个

     dexOptions {
    javaMaxHeapSize "4g"
}

并在您的默认配置中添加这一行

     multiDexEnabled true

使用此处 sdk 时出现内存不足错误

Out of Memory error while using here sdk

android

here-api