Remote shutter button over ADB for Google Camera (PX4 mod)

google-pixel-remote-shutter.sh

##needs adb in $PATH
## drop the "PX4" to run this on the builtin Pixel camera app rather than the ported one

#once - loads app
adb shell 'am start -n com.google.android.GoogleCameraPX4/com.android.camera.CameraLauncher'

#to take pics
adb shell 'am start -n com.google.android.GoogleCameraPX4/com.android.camera.activity.CaptureActivity'

#print last captured image filename to console
adb shell 'ls -tr /sdcard/DCIM/Camera' | tail -1

#optional
#this presses the volume down button, triggering shutter
##adb shell "input keyevent KEYCODE_VOLUME_DOWN"

#this "taps" the shutter button onscreen, and adjusting the coordinates, can also be used to tell the camera to focus at a certain point
##adb shell input tap 700 2250