Android realizes the message reminder small red dot effect

I share a message I wrote to remind the little red dot control. It supports five graphic styles: circle, rectangle, ellipse, rounded rectangle and square. It can bring text and support chain operation.

Let's take a look at the implementation effect. We randomly measured several controls (textview, ImageView, RadioButton, LinearLayout, relativelayout and FrameLayout). I'm not sure if there will be problems with others.

You can customize your favorite controls freely. In order to facilitate use, factory mode is also used to encapsulate some basic methods, as follows:

Source download: Android implementation message reminder little red dot

The above is the whole content of this article. I hope it will be helpful to your study, and I hope you can support programming tips.