具有 10 个标记的 Android 基本 API v2 MapActivity outOfMemory

Question

我正在尝试使用带有 Android 支持库的 Android Maps API v2 来实现 map ，在带有 Android 2.2 的 Droid2 上进行测试一切都运行良好，但只是持续了很短的一段时间。一旦我添加 10 个标记并尝试移动 map 或放大/缩小，每秒都会抛出以下错误，导致可怕的异常和崩溃。我在后台什么都不做。实际上只有 map 和 10 个标记。

感谢您的任何提示。

马丁

错误:

01-07 03:03:23.221: DEBUG/dalvikvm(12914): GC_FOR_MALLOC freed 38714 objects / 1797752 bytes in 74ms
01-07 03:03:23.378: ERROR/dalvikvm-heap(12914): 1048576-byte external allocation too large for this process.
01-07 03:03:23.378: ERROR/GraphicsJNI(12914): VM won't let us allocate 1048576 bytes
01-07 03:03:23.378: WARN/System.err(12914): OutOfMemory
01-07 03:03:23.432: DEBUG/dalvikvm(12914): GC_EXPLICIT freed 8793 objects / 601896 bytes in 58ms
01-07 03:03:23.862: ERROR/dalvikvm-heap(12914): 1048576-byte external allocation too large for this process.
01-07 03:03:23.862: ERROR/GraphicsJNI(12914): VM won't let us allocate 1048576 bytes
01-07 03:03:23.870: WARN/System.err(12914): OutOfMemory

异常:

01-07 02:45:12.432: ERROR/dalvikvm-heap(12315): 1048576-byte external allocation too     large for this process.
01-07 02:45:12.432: ERROR/GraphicsJNI(12315): VM won't let us allocate 1048576 bytes
01-07 02:45:12.464: WARN/dalvikvm(12315): threadid=17: thread exiting with uncaught exception (group=0x400208b0)
01-07 02:45:12.479: ERROR/AndroidRuntime(12315): FATAL EXCEPTION: GLThread 18
    java.lang.OutOfMemoryError: bitmap size exceeds VM budget
    at android.graphics.Bitmap.nativeCreate(Native Method)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:498)
    at maps.r.h.a(Unknown Source)
    at maps.cp.a.a(Unknown Source)
    at maps.cp.a.a(Unknown Source)
    at maps.cp.a.b(Unknown Source)
    at maps.m.n.a(Unknown Source)
    at maps.m.at.a(Unknown Source)
    at maps.a.bq.a(Unknown Source)
    at maps.a.w.a(Unknown Source)
    at maps.a.w.a(Unknown Source)
    at maps.a.w.a(Unknown Source)
    at maps.a.ba.m(Unknown Source)
    at maps.a.ba.run(Unknown Source)

布局:

<fragment xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:map="http://schemas.android.com/apk/res-auto"
      class="com.google.android.gms.maps.SupportMapFragment"
      android:id="@+id/map"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      map:cameraTargetLat="49.85"
      map:cameraTargetLng="15.42"
      map:mapType="normal"
      map:uiCompass="true"
      map:uiRotateGestures="true"
      map:uiScrollGestures="true"
      map:uiTiltGestures="true"
      map:uiZoomControls="false"
      map:uiZoomGestures="true"
    />

标记:

    for (int i = 0; i < 9; i++) {

    mMap.addMarker(new MarkerOptions()
            .position(new LatLng(49d, 16d))
            .draggable(true)
            .title("BUUUUU")
            .snippet("TEST"));
    }

Answer 1

标记图像有多少尺寸？尝试将标记图像调整得更小