83rd: The upper right corner of the UI interface with a bubble effect

Life is a no return to the one-way street, God will not give you a return ticket.

The content of this lecture: the upper right corner of the UI interface with a bubble effect

such as QQ message floating on the right top of a bubble shape tip there are a few new news!

Here is the Res/layout/activity_main.xml layout file:

<linearlayout xmlns:android= "http://schemas.android.com/apk/res/android"    xmlns:tools= "http// Schemas.android.com/tools "    android:layout_width=" match_parent "    android:layout_height=" Match_parent "    android:orientation= "vertical"    android:background= "@android: Color/white"    tools:context= " Com.example.test1.mainactivity$placeholderfragment ">        <relativelayout         android:layout_width=" 200DP "        android:layout_height=" 200DP "        android:background=" @drawable/usb_android ">                <textview             Android:id= "@+id/tv"            android:layout_width= "wrap_content"            android:layout_height= "Wrap_content            " Android:layout_alignparentright= "true"            android:gravity= "center"            android:text= "3"            android: Textcolor= "@android: Color/white"            android:background= "@drawable/bg2"/>            </RelativeLayout>    </LinearLayout>

Take your time and enjoy it

83rd: The upper right corner of the UI interface with a bubble effect