TransactionTooLargeException 即使文件大小非常小

Question

我在尝试共享图像文件时不断收到此错误消息：

java.lang.RuntimeException: android.os.TransactionTooLargeException: 数据包大小 1085992 字节

我认为解决这个问题的方法是进一步压缩图像，这样会减小尺寸。这是完成这项工作的函数：

 public static File saveBitmaptoFile(Bitmap bitmap, File pictureFile) {
    FileOutputStream out = null;
    try {
        out = new FileOutputStream(pictureFile);

        // on the next line I'm trying compress the heck out of image.
        bitmap.compress(Bitmap.CompressFormat.JPEG, 1, out);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            if (out != null) {
                out.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return pictureFile;
}

分享功能如下：

 private void shareToInstagram() {
        String type = "image/png";
        Intent share = new Intent(Intent.ACTION_SEND);
       //saveBitmpatoFile saves an extremely small and compressed file about 5kb in size

        File pictureFile = ImageUtil.saveBitmaptoFile(photo, ImageUtil.getOutputMediaFile());
        Uri imgUri = FileProvider.getUriForFile(mContext,"com.mycompany.myapp", pictureFile);

        share.setType(type);
        share.putExtra(Intent.EXTRA_STREAM, imgUri);
        mContext.startActivity(Intent.createChooser(share, "Share to"));
    }

我不明白，即使对图片文件应用了如此极端的压缩，TransactionTooLarge 错误仍然被抛出，说包裹大小实际上没有改变一点。更重要的是，当我select通过gmail分享文件时，我看到文件大小是5kb；我远远低于文档中 1000kb 的缓冲区大小！任何人都知道什么可能导致此错误仍然被抛出？

错误日志：

E/JavaBinder: !!! FAILED BINDER TRANSACTION !!!  (parcel size = 1085992)
W/ActivityThread: Bundle stats:
W/ActivityThread:   android:viewHierarchyState [size=3192]
W/ActivityThread:     android:views [size=3088]
W/ActivityThread:   android:support:fragments [size=5516]
W/ActivityThread: PersistableBundle stats:
W/ActivityThread:   [null]
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
              Process: com.myCompany.myApp, PID: 6837
              java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 1085992 bytes
                  at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3950)
                  at android.os.Handler.handleCallback(Handler.java:790)
                  at android.os.Handler.dispatchMessage(Handler.java:99)
                  at android.os.Looper.loop(Looper.java:164)
                  at android.app.ActivityThread.main(ActivityThread.java:6494)
                  at java.lang.reflect.Method.invoke(Native Method)
                  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
               Caused by: android.os.TransactionTooLargeException: data parcel size 1085992 bytes
                  at android.os.BinderProxy.transactNative(Native Method)
                  at android.os.BinderProxy.transact(Binder.java:764)
                  at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4623)
                  at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3934)
                  at android.os.Handler.handleCallback(Handler.java:790) 
                  at android.os.Handler.dispatchMessage(Handler.java:99) 
                  at android.os.Looper.loop(Looper.java:164) 
                  at android.app.ActivityThread.main(ActivityThread.java:6494) 
                  at java.lang.reflect.Method.invoke(Native Method) 
                  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 
                  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807) 
E/UncaughtException: java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 1085992 bytes
                     at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3950)
                     at android.os.Handler.handleCallback(Handler.java:790)
                     at android.os.Handler.dispatchMessage(Handler.java:99)
                     at android.os.Looper.loop(Looper.java:164)
                     at android.app.ActivityThread.main(ActivityThread.java:6494)
                     at java.lang.reflect.Method.invoke(Native Method)
                     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
                  Caused by: android.os.TransactionTooLargeException: data parcel size 1085992 bytes
                     at android.os.BinderProxy.transactNative(Native Method)
                     at android.os.BinderProxy.transact(Binder.java:764)
                     at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4623)
                     at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3934)
                     at android.os.Handler.handleCallback(Handler.java:790) 
                     at android.os.Handler.dispatchMessage(Handler.java:99) 
                     at android.os.Looper.loop(Looper.java:164) 
                     at android.app.ActivityThread.main(ActivityThread.java:6494) 
                     at java.lang.reflect.Method.invoke(Native Method) 
                     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) 
                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

Answer 1

因此，最终解决此 T运行sactionTooLarge 异常的方法是识别 Activity 将其从属片段、视图等添加到包中的数据包。然后我运行这段代码中说Activity:

@Override
protected void onSaveInstanceState(Bundle outState) {
    super.onSaveInstanceState(outState);
    //Clear the Activity's bundle of the subsidiary fragments' bundles.
    outState.clear();
}

这对我来说已经解决了。希望这对外面的人有帮助！

Answer 2

好的，所以这个答案已经很晚了，但肯定会帮助那些在两个 Activity.

之间传递日期时寻找 TransactionTooLargeException 可能解决方案的人

我已经写了一个关于如何将大数据从一个 Activity 传递到另一个 Activity 的答案，该解决方案使用 Shared Preference 来存储 Bundle 并将其传递给另一个 Activity。这是答案How to pass large data between two activities

注意：此解决方案会在读取后清除存储的 Bundle，如果重新创建 Activity，则不会 return Bundle。这是一种解决方法，我们将不胜感激任何建议或问题。

TransactionTooLargeException 即使文件大小非常小

TransactionTooLargeException even when file size is super small

android

android-intent

android-sharing