我从图库中获取照片并在
ImageView中显示.
但我的问题是有时工作正常,有时候会出错.
错误是位图大小超过VM预算..
但我的问题是有时工作正常,有时候会出错.
错误是位图大小超过VM预算..
记录错误..
04-01 10:14:57.098: ERROR/AndroidRuntime(12863): java.lang.OutOfMemoryError: bitmap size exceeds VM budget 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:459) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at androidexperts.wp7.facebook.WP7FB.sharePhotoDialog(WP7FB.java:200) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at androidexperts.wp7.facebook.WP7FB.onActivityResult(WP7FB.java:269) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.Activity.dispatchActivityResult(Activity.java:3890) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.ActivityThread.deliverResults(ActivityThread.java:3511) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.ActivityThread.handleSendResult(ActivityThread.java:3557) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.ActivityThread.access$2800(ActivityThread.java:125) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2063) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.os.Handler.dispatchMessage(Handler.java:99) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.os.Looper.loop(Looper.java:123) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at android.app.ActivityThread.main(ActivityThread.java:4627) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at java.lang.reflect.Method.invokeNative(Native Method) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at java.lang.reflect.Method.invoke(Method.java:521) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 04-01 10:14:57.098: ERROR/AndroidRuntime(12863): at dalvik.system.NativeStart.main(Native Method)
解决方法
使用BitmapFactory.Options.inSampleSize并将其设置为值> 1,将其缩小.
