Android_Review_1_shape

login app using shape to do a round button

Shape

see res/drawable/round_shape in under project.

 <?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
    <corners android:radius="100dp" />
    <solid android:color="#00FF00" />
</shape>

see res/layout/activity_main.xml

       <Button
            android:id="@+id/btn_submit"
            android:text="Login"
            android:background="@drawable/round_shape"
            android:textColor="@color/black"
            android:textAllCaps="false"
            android:padding="20dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
          />

Dimens

ref :

https://www.itread01.com/content/1547691692.html

http://blog.wulk.com.tw/android-round-corner-button/