概述
我的是在点MENU键发送广播位置
/mnt/sdc1/he0809/rk/20170109/frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindow.java
在指定位置
public boolean dispatchKeyEvent(KeyEvent event) {
final int keyCode = event.getKeyCode();
final int action = event.getAction();
final boolean isDown = action == KeyEvent.ACTION_DOWN;
/**
* *********************HJZ added************************************
* */
if (event.getKeyCode() == KeyEvent.KEYCODE_MENU)
{
Log.e("HJZ PhoneWindow", "Now it's menu button key event, so send the broadcast.");
Intent intent = new Intent("com.vtech.broadcast.talkbutton");
intent.putExtra("key_code", event.getKeyCode());
intent.putExtra("key_action", event.getAction());
intent.putExtra("repeat_count", event.getRepeatCount());
intent.putExtra("device_id", event.getDeviceId());
intent.putExtra("down_time", event.getDownTime());
intent.putExtra("event_time", event.getEventTime());
intent.putExtra("number", event.getNumber());
intent.putExtra("flags", event.getFlags());
intent.putExtra("scan_code", event.getScanCode());
intent.putExtra("source", event.getSource());
intent.putExtra("display_label", event.getDisplayLabel());
intent.putExtra("meta_state", event.getMetaState());
intent.putExtra("unicode_char", event.getUnicodeChar());
intent.putExtra("characters", event.getCharacters());
mContext.sendBroadcast(intent);
}
}
在应用层只需要自己写一个广播接收
把com.vtech.broadcast.talkbutton
传入即可
最后
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