Android customimageview 像whatsapp？

Question

I want to display image like whatsapp first display half image when user click on image in popup display full image i have all square images but image should be display half

Example :

Required Imageview Like This :

What is current display

Answer 1

You can use following line of code in your xml to display only center part of image in your imageview

android:scaleType="centerInside"

this will help you another way to crop and display image

Answer 2

您可以在 xml 中使用以下行

android:scaleType="fitXY"