@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
this.context = context;
if (SharedPreferencesUtils.getBoolean("config", context, "phone_location", false)) {
tm = (TelephonyManager) context.getSystemService(context.TELEPHONY_SERVICE);
tm.listen(new MyPhoneStateListener(), PhoneStateListener.LISTEN_CALL_STATE);
mWM = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
}
}
/**
* 自定义归属地浮窗 需要权限android.permission.SYSTEM_ALERT_WINDOW
*
* @param location
*/
private void onshowToast(String location) {
// 最新获取长宽的方法
Display defaultDisplay = mWM.getDefaultDisplay();
Point windowPoint = new Point();
defaultDisplay.getSize(windowPoint);
windowWidth = windowPoint.x;
windowHeight = windowPoint.y;
params = new WindowManager.LayoutParams();
int lastX = SharedPreferencesUtils.getInt("config", context, "lastX", 0); // 获取上次显示的x位置
int lastY = SharedPreferencesUtils.getInt("config", context, "lastY", 0); // 获取上次显示的Y位置
// 设置悬浮窗的位置，基于左上方的偏移量
params.x = lastX;
params.y = lastY;
params.height = WindowManager.LayoutParams.WRAP_CONTENT;
params.width = WindowManager.LayoutParams.WRAP_CONTENT;
params.flags =
WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
| WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
rl = (LinearLayout) LinearLayout.inflate(context, R.layout.active_toast_layout, null);
params.format = PixelFormat.TRANSLUCENT;
params.type = WindowManager.LayoutParams.TYPE_PHONE; // 电话窗口。用于交互
params.gravity = Gravity.START + Gravity.TOP;
TextView tv = (TextView) rl.findViewById(R.id.tv_phone_location);
// 初始化样式文件
int[] bgs =
new int[] {
R.drawable.call_locate_orange,
R.drawable.call_locate_blue,
R.drawable.call_locate_gray,
R.drawable.call_locate_green,
R.drawable.call_locate_white
};
int style = SharedPreferencesUtils.getInt("config", context, "style", 0);
rl.setBackgroundResource(bgs[style]); // 根据样式显示
tv.setText(location);
mWM.addView(rl, params); // 将view添加到屏幕上
rl.setOnTouchListener(
new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
// TODO Auto-generated method stub
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
startX = (int) event.getRawX();
startY = (int) event.getRawY();
break;
case MotionEvent.ACTION_MOVE:
int endX = (int) event.getRawX();
int endY = (int) event.getRawY();
int dx = endX - startX;
int dy = endY - startY;
params.x += dx;
params.y += dy;
if (params.x < 0) {
params.x = 0;
}
if (params.y < 0) {
params.y = 0;
}
if (params.x > windowWidth - v.getWidth()) {
params.x = windowWidth - v.getWidth();
}
if (params.y > windowHeight - v.getHeight()) {
params.y = windowHeight - v.getHeight();
}
// 更新布局
mWM.updateViewLayout(rl, params);
// 重新初始化坐标
startX = endX;
startY = endY;
break;
case MotionEvent.ACTION_UP:
SharedPreferencesUtils.setInt("config", context, "lastX", params.x);
SharedPreferencesUtils.setInt("config", context, "lastY", params.y);
break;
default:
break;
}
return true;
}
});
}