Closed hoangtuancntt closed 2 years ago
@hoangtuancntt do you have a stacktrace we can look at from the crash?
@hoangtuancntt do you have a stacktrace we can look at from the crash?
Caused by java.lang.IndexOutOfBoundsException Index: 1, Size: 0 java.util.ArrayList.get (ArrayList.java:437)
android.view.View.draw (View.java:22080) com.smartwidgetlabs.notetogether.photoeditor.PhotoSaverTask.captureView (PhotoSaverTask.kt:137) com.smartwidgetlabs.notetogether.photoeditor.PhotoSaverTask.buildBitmap (PhotoSaverTask.kt:84) com.smartwidgetlabs.notetogether.photoeditor.PhotoSaverTask.saveImageInFile (PhotoSaverTask.kt:62) com.smartwidgetlabs.notetogether.photoeditor.PhotoSaverTask.doInBackground (PhotoSaverTask.kt:49) com.smartwidgetlabs.notetogether.photoeditor.PhotoSaverTask.doInBackground (PhotoSaverTask.kt:17) android.os.AsyncTask$3.call (AsyncTask.java:378)
If this is happening sporadically, it may be because a user is adding / removing an element while the editor is saving.
Currently we export the image by reading directly from the View Tree on a AsyncTask background task. If the view tree is changed and not flushed, it can create an inconsistent state.
We don't have a good way to "copy" the view tree before exporting, and we don't want to run the export on the main (UI) thread, so we don't have a great solution for this at the moment.
A good workaround would be to disallow a user from changing anything in the editor while PhotoSaverTask is running.
Eventually we should probably not be reading from the View Tree for export. See #10
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This issue was closed because it has been stalled for 5 days with no activity.
Sometime I got an error Indexout of bound : index1 size 0 when save image. how do I solve this bug ?