Launch Os Update With Intent - CipherLab RK25 User Manual

3.1.2. LAUNCH OS UPDATE WITH INTENT

Purpose Launch the OS update with intent.
Intent Action com.cipherlab.OtaUpdateService.SD
Intent Name com.cipherlab.otaupdate.OtaUpdateService
Intent Parameters Data_SDPath
Example
Intent SDIntent = new Intent();
SDIntent.setClassName("com.cipherlab.otaupdate","com.cipherlab.otau
pdate.OtaUpdateService");
SDIntent.setAction("com.cipherlab.OtaUpdateService.SD");
Bundle bundle = new Bundle();
bundle.putString("Data_SDPath","/storage/sdcard1/
RS31.GMS.2020.20170513.sdupgrade.zip");
SDIntent.putExtras(bundle);
mContext.startService(SDIntent);
Remarks 1. "Data_SDPath" is the absolute path of the upgrade/downgrade package file.
2. The battery should be more than 50% and the memory should be larger than
the file size of upgrade/downgrade package. The service will check the amount of
free memory, SD card, or Flash, where the unzipped file is located.
Insufficiency: The free space is less than the size of update.
Upgrade/downgrade Package File
Flash (internal storage)
SD card
Update File Location
Flash
Flash
Flash
Flash
Flash
SD card
SD card
SD card
Data_SDPath
/storage/sdcard0/xx.zip
/storage/sdcard1/xx.zip
Flash Space SD Card Space
Insufficient space None
Insufficient space Insufficient space
Insufficient space Enough space
Enough space None
Enough space Insufficient space
Insufficient space Insufficient space
Insufficient space Enough space
Enough space Insufficient space
Chapter 3 OS Update
Update Result
X
X
X
O
O
X
O
X
79