Android inject input events 注入Touch 点(x, y) 触摸输入事件

1. 使用Instrumentation

new Thread(new Runnable() {
@Override
public void run() {
Instrumentation mInst = new Instrumentation();

mInst.sendKeyDownUpSync(KeyEvent.KEYCODE_A); //按键事件

mInst.sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMilis(), SystemClock.uptimeMillis(), MotionEvent.ACTION_DOWN, point.x, point.y, 0); //触摸按下
mInst.sendPointerSync(MotionEvent.obtain(SystemClock.uptimeMilis(), SystemClock.uptimeMillis(), MotionEvent.ACTION_UP, point.x, point.y, 0); //触摸抬起
}

}).start();

sendPointerSync()

injectInputEvent()

public void sendPointerSync(MotionEvent event) {
validateNotAppThread();
if ((event.getSource() & InputDevice.SOURCE_CLASS_POINTER) == 0) {
event.setSource(InputDevice.SOURCE_TOUCHSCREEN);
}
InputManager.getInstance().injectInputEvent(event,
InputManager.INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH);
}

<uses-permission android:name="android.permission.INJECT_EVENTS"/>

android:sharedUserId="android.uid.system"

2. 使用反射直接调用

injectInputEvent()

方法：

private void invokeInjectInputEvent(MotionEvent event) {
Class cl = InputManager.class;
try {
Method method = cl.getMethod("getInstance");
Object result = method.invoke(cl);
InputManager im = (InputManager) result;
method = cl.getMethod("injectInputEvent", InputEvent.class, int.class);
method.invoke(im, event, 0);
} catch (IllegalAccessException e) {
e.printStackTrace();
}  catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (NoSuchMethodException e) {
e.printStackTrace();
}catch (InvocationTargetException e) {
e.printStackTrace();
}
}

3.使用Runtime.exec 执行

Process process = Runtime.getRuntime().exec("su");
DataOutputStream os = new DataOutputStream(process.getOutputStream());
String cmd = "/system/bin/input tap point.x point.y\n";
os.writeBytes(cmd);
os.writeBytes("exit\n");
os.flush();
os.close();
process.waitFor();

Runtime.getRuntime().exec(new String[] {"su", "-c", "input tap " + point.x + " " + point.y});

4. 针对特定的应用可以使用Android Accessibility

5. 可以直接使用Adb shell

adb shell input tap point.x point.y

6.monkeyrunner是一个功能更为丰富的选项，不过需要连接电脑