A tool for debugging TransactionTooLargeException on Android.

1. Include toolargetool as a dependency, you can remove it again once you've debugged your crash:

   maven { url 'https://dl.bintray.com/guardian/android' } // in project build.gradle
   compile 'com.gu.android:toolargetool:0.1.3@aar' // in module build.gradle
   

2. Add code to start logging during app start, for example in your Application.onCreate method:

   TooLargeTool.startLogging(this);
   

3. Monitor logcat output to see which components are writing substantial data to the transaction buffer and when:

   $ adb logcat -s TooLargeTool
   

   Example logcat output (TODO: improve this example):

   D/TooLargeTool: MainActivity.onSaveInstanceState wrote: Bundle@200090398 contains 1 keys and measures 0.6 KB when serialized as a Parcel
                                                                           * android:viewHierarchyState = 0.6 KB