如何在 Android 中创建自己的 View

核心提示：Paint(Paint.ANTI_ALIAS_FLAG);15tPaint.setStyle(Paint.Style.FILL_AND_STROKE);16tPaint.setColor(Color.WHITE);17tPaint.setTextSize(20f);18 19setBackgroundColor(get

Paint(Paint.ANTI_ALIAS_FLAG);

15	tPaint.setStyle(Paint.Style.FILL_AND_STROKE);

16	tPaint.setColor(Color.WHITE);

17	tPaint.setTextSize(20f);

18

19	setBackgroundColor(getResources().getColor(R.color.background));

20

21	mGestureDetector = new GestureDetector(