/**
* Go to the camera if the camera button is pressed, go back to WildlifeImages if back is pressed
* at camera. Gives info on what key pressed and whether it was pressed or released.
*
* @param context The application's environment.
* @param keyCode The button that was pushed.
* @param event Not used.
* @return True if the camera or back buttons were pressed, else false.
*/
public static boolean onKeyDown(Activity context, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_CAMERA) {
Common.startCamera(context);
return true;
} else if (keyCode == KeyEvent.KEYCODE_BACK) {
context.onBackPressed();
return true;
} else {
return false;
}
} /* CommonUnitTest */
/**
* Checks if you have an application to scan a QR code and launch it if you have one.
*
* @param context The activity to serve as the parent of the new activity
*/
public static void startScan(WireActivity context) {
boolean scanAvailable =
Common.isIntentAvailable(context, context.loadString(R.string.intent_action_scan));
boolean scan2Available =
Common.isIntentAvailable(context, context.loadString(R.string.intent_action_scan_2));
if (scanAvailable) {
Intent intent = new Intent(context.loadString(R.string.intent_action_scan));
intent.putExtra(
context.loadString(R.string.intent_extra_scan_mode),
context.loadString(R.string.intent_qr_mode));
context.startActivityForResult(intent, context.loadInt(R.integer.CODE_SCAN_ACTIVITY_REQUEST));
} else if (scan2Available) {
Intent intent = new Intent(context.loadString(R.string.intent_action_scan_2));
context.startActivityForResult(
intent, context.loadInt(R.integer.CODE_SCAN_2_ACTIVITY_REQUEST));
} else {
context.showDialog(WireActivity.SCAN_DIALOG);
}
} /* CommonUnitTest */