android - 尝试从图库中选取图像时出现 TransactionTooLargeException

Question

val intent = Intent(Intent.ACTION_PICK)
intent.type = "image/*"
val mimeTypes = arrayOf("image/jpeg")
intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes)
startActivityForResult(intent, Config.REQUEST_CODE_PICK_IMAGE)

这是我开始 Activity 并选择图像的代码..在选择一些应用程序(图库，谷歌相册)后立即出现异常

java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 2315820 bytes
        at android.app.servertransaction.PendingTransactionActions$StopInfo.run(PendingTransactionActions.java:160)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6694)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
     Caused by: android.os.TransactionTooLargeException: data parcel size 2315820 bytes
        at android.os.BinderProxy.transactNative(Native Method)
        at android.os.BinderProxy.transact(Binder.java:1129)
        at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4027)
        at android.app.servertransaction.PendingTransactionActions$StopInfo.run(PendingTransactionActions.java:144)
        at android.os.Handler.handleCallback(Handler.java:873) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:193) 
        at android.app.ActivityThread.main(ActivityThread.java:6694) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) 
2019-10-10 13:51:27.649 20015-20015/am.lsoft.dev.lsmobilebanking.lsoft E/UncaughtException: java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 2315820 bytes
        at android.app.servertransaction.PendingTransactionActions$StopInfo.run(PendingTransactionActions.java:160)
        at android.os.Handler.handleCallback(Handler.java:873)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:193)
        at android.app.ActivityThread.main(ActivityThread.java:6694)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
     Caused by: android.os.TransactionTooLargeException: data parcel size 2315820 bytes
        at android.os.BinderProxy.transactNative(Native Method)
        at android.os.BinderProxy.transact(Binder.java:1129)
        at android.app.IActivityManager$Stub$Proxy.activityStopped(IActivityManager.java:4027)
        at android.app.servertransaction.PendingTransactionActions$StopInfo.run(PendingTransactionActions.java:144)
        at android.os.Handler.handleCallback(Handler.java:873) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:193) 
        at android.app.ActivityThread.main(ActivityThread.java:6694) 
        at java.lang.reflect.Method.invoke(Native Method) 
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) 

在我的设备中，我有大约 3000 张照片，所以我认为问题出在最大 parcelable 大小为 1MB那么问题来了，有什么办法可以解决这个问题

Answer 1

我通过覆盖 onSaveInstanceState 方法解决了这个问题

 @Override
  public void onSaveInstanceState(@NonNull Bundle outState) {
    super.onSaveInstanceState(outState);
    outState.clear();
  }

这是由于我们保存的实例包中有很多数据