安卓 键盘 发送-在Android应用里发送按键

调用input命令：

try{

String keyCommand = "input keyevent " + KeyEvent,KEYCODE_1;

Runtime runtime = Runtime,getRuntime();

Process proc = runtime,exec(keyCommand);

} catch(IOException e){

}

调用API：

long now = SystemClock,uptimeMillis();

KeyEvent down = new KeyEvent(now, now, KeyEvent,ACTION_DOWN, KeyEvent,KEYCODE_1, 0);

InputManager,getInstance(),injectInputEvent(down, InputManager,INJECT_INPUT_EVENT_MODE_ASYNC);

KeyEvent up = new KeyEvent(now, now, KeyEvent,ACTION_UP, KeyEvent,KEYCODE_1, 0);

InputManager,getInstance(),injectInputEvent(up, InputManager,INJECT_INPUT_EVENT_MODE_ASYNC);

在线程里执行如下操作：

Instrumentation mInst = new Instrumentation();

mInst,sendKeyDownUpSync(KeyEvent,KEYCODE_1);