android_浮出框

 浮出框核心代码          

             LayoutInflater inflater = LayoutInflater.from(CApplication.shareInstance());

            //获取浮动窗口视图所在布局

            mFloatLayout = (TextView) inflater.inflate(R.layout.suspension_window_layout, null);

            mFloatLayout.setText(msgContent);

            WindowManager.LayoutParams wmParams = CApplication.shareInstance().getWmParams();

            wmParams.type= WindowManager.LayoutParams.TYPE_PHONE;

            wmParams.format = PixelFormat.RGBA_8888;

            wmParams.flags = WindowManager.LayoutParams.FLAG_TOUCHABLE_WHEN_WAKING;

            wmParams.width = WindowManager.LayoutParams.WRAP_CONTENT;

            wmParams.height = WindowManager.LayoutParams.WRAP_CONTENT;

            CApplication.shareInstance().getWindowManager().addView(mFloatLayout, wmParams);//添加浮出框

            mFloatLayout.setOnClickListener(new View.OnClickListener() {

                @Override

                public void onClick(View v) {

                    CApplication.shareInstance().getWindowManager().removeView(mFloatLayout);//浮出框消失

                }

            });

android 自定义Toast

public class ToastUtil {

    public static final int LONGTH_SHORT = 0x0000;

    public static final int LONGTH_LONG = 0x0001;

    private Context mContext;

    private static WindowManager wm;

    private static WindowManager.LayoutParams mParams;

    private static ToastUtil instance;

    Handler mHandler = new Handler();

    public static ToastUtil shareInstance(){

        if(instance == null){

            instance = new ToastUtil();

        }

        return instance;

    }

    public void showToast(Context context, String text, int duration){

        mContext = context;

        wm = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);

        mParams = new WindowManager.LayoutParams();

        mParams.height = WindowManager.LayoutParams.WRAP_CONTENT;

        mParams.width = WindowManager.LayoutParams.WRAP_CONTENT;

        final TextView tv = new TextView(context);

        tv.setText(text);

        wm.addView(tv, mParams);

        int showMills = 2000;

        if(duration == LONGTH_LONG){

            showMills = 5000;

        }

        mHandler.postDelayed(new Runnable() {

            @Override

            public void run() {

                wm.removeView(tv);

            }

        }, showMills);

    }

}