I need to add <code>-keep class android.support.v7.widget.** { *; }</code> in Proguard config file but I don't know where is Proguard config file located in Android Studio

Go to <code>Gradle Scripts</code> and then look for a file called <code>proguard-rules.pro</code> and there you can edit it. <img src="https://i.stack.imgur.com/jgYGs.png" alt="enter image description here"> If you are using the <code>Project view</code> you can find it here <img src="https://i.stack.imgur.com/DLXRc.png" alt="enter image description here"> From docs <blockquote> The proguard-rules.pro file is where you can add custom ProGuard rules. By default, this file is located at the root of the module (next to the build.gradle file). </blockquote> For more information take a look at Shrink your code and resources

Android Studio Proguard config file [duplicate]

1 Answers

Go to Gradle Scripts and then look for a file called proguard-rules.pro and there you can edit it.

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If you are using the Project view you can find it here

enter image description here

From docs

The proguard-rules.pro file is where you can add custom ProGuard rules. By default, this file is located at the root of the module (next to the build.gradle file).

For more information take a look at Shrink your code and resources