Apk Android 23 | Facebook Handler

Facebook’s API 23 era APK (e.g., v79–v86) likely contained workarounds for these. From analyzing old Facebook APKs, common Handler -related classes include:

Example decompiled snippet (API 23 era): Facebook Handler Apk Android 23

| Feature | Impact on Handler | |---------|------------------| | | Background Handler postDelayed may be deferred. | | Runtime permissions | Handlers might check permissions before posting sensitive tasks. | | AsyncTask changes | Default executor became serial – apps often used custom Handler for parallelism. | Facebook’s API 23 era APK (e