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Merge "Input command can fail (with exceptions) if the touchscreen id is not 0"

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This commit is contained in:
Michael Wright
2015-06-05 12:17:09 +00:00
committed by Gerrit Code Review
parent 34a63ba4d7 30fefa4d5d
commit 7d72fedd7e
1 changed files with 14 additions and 3 deletions
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17
cmds/input/src/com/android/commands/input/Input.java
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@@ -234,6 +234,18 @@ public class Input {
InputManager.INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH);
}
private int getInputDeviceId(int inputSource) {
final int DEFAULT_DEVICE_ID = 0;
int[] devIds = InputDevice.getDeviceIds();
for (int devId : devIds) {
InputDevice inputDev = InputDevice.getDevice(devId);
if (inputDev.supportsSource(inputSource)) {
return devId;
}
}
return DEFAULT_DEVICE_ID;
}
/**
* Builds a MotionEvent and injects it into the event stream.
*
@@ -249,11 +261,10 @@ public class Input {
final int DEFAULT_META_STATE = 0;
final float DEFAULT_PRECISION_X = 1.0f;
final float DEFAULT_PRECISION_Y = 1.0f;
final int DEFAULT_DEVICE_ID = 0;
final int DEFAULT_EDGE_FLAGS = 0;
MotionEvent event = MotionEvent.obtain(when, when, action, x, y, pressure, DEFAULT_SIZE,
DEFAULT_META_STATE, DEFAULT_PRECISION_X, DEFAULT_PRECISION_Y, DEFAULT_DEVICE_ID,
DEFAULT_EDGE_FLAGS);
DEFAULT_META_STATE, DEFAULT_PRECISION_X, DEFAULT_PRECISION_Y,
getInputDeviceId(inputSource), DEFAULT_EDGE_FLAGS);
event.setSource(inputSource);
Log.i(TAG, "injectMotionEvent: " + event);
InputManager.getInstance().injectInputEvent(event,