Add a digital reminder to the top right corner of the Android icon

Method One:UseOpen Source Project Viewbadger,address on GitHub:https://github.com/jgilfelt/android-viewbadger Effect:
[Java]View Plaincopy

1. <textview
2. android:id="@+id/tv1"
3. Android:layout_width="wrap_content"
4. android:layout_height="wrap_content"
5. android:padding="15DP"
6. android:text="Text 1" />

[Java]View Plaincopy

1. <span style= "Font-family:arial, Helvetica, Sans-serif;" ></span>

[Java]View Plaincopy

2. TV = (TextView) Findviewbyid (R.ID.TV1);
4. Badgeview Badgeview = new Badgeview (mainactivity. This  , TV); //instantiation of Badgeview
6. Badgeview.settext ("a");
8. //Badgeview.settextsize (8.5f); Set the size of text
10. Badgeview.setbadgeposition (Badgeview.position_top_right); //set in the upper right corner   
12. Badgeview.settextcolor (Color.dkgray); //font setting color   
14. Badgeview.show (); //Display   

[Java]View Plaincopy

This achieves the above effect, note the referenceOpen Source Project Viewbadger, in the same folder as the new project file, or it will be wrongmethod Two: using frame structure layout framelayout Effect:the layout is as follows: This will do. [Java]View Plaincopy

2. <framelayout
4. android:id="@+id/framelayout1"
6. Android:layout_width="wrap_content"
8. android:layout_height="wrap_content" >
12. <textview
14. android:id="@+id/textview1"
16. Android:layout_width="wrap_content"
18. android:layout_height="wrap_content"
20. android:padding="10DP"
22. android:text="Text 2" />
26. <textview
28. Android:layout_width="wrap_content"
30. android:layout_height="wrap_content"
32. android:layout_gravity="Top|right"
34. android:background="#FF0000"
36. android:text="All"
38. Android:textcolor="@android: Color/white" />
42. </FrameLayout>