9a72877c7c
SD card format as internal, during migrate process press back key or During "Format as Portable", press back key crash happened. Fix: Hide the bottom navigation from that particular activity so that user can not accidentally press back key. /packages/apps/Settings/src/com/android/settings/deviceinfo/StorageWizardFormatProgress.java /packages/apps/Settings/src/com/android/settings/deviceinfo/StorageWizardMigrateProgress.java Bug: 238596768 Test: 1. Insert sdcard or generate virtual disk using command : adb shell "sm set-virtual-disk true" 2. Go to Settings -> Storage -> SD Card -> Format as Internal -> move later 3. After step 1, back to storage 4. Again enter in Storage -> SD Card -> to do migrate data 5. during migrate process press back key 6. Storage -> SD Card -> Format as Portable 7. During "Format as Portable", press back key Change-Id: I1f393ffb872bb90d7dfeb4e1c86648b3413645a1