This extra control should provide you with a more consistent and predictable experience compared to the behavior of Instant Run. In addition, Android Studio now prompts you to decide whether to restart your app or activity when it detects that changes are not compatible with Apply Changes.

Instead of rewriting the bytecode of your APK during build time, Apply Changes redefines classes on the fly by leveraging the runtime instrumentation supported in Android 8.0 (API level 26) or higher. Apply Changes replaces Instant Run with a completely new approach for build optimization. Google's Android Developers Blog says the following about Apply Changes:Īpply Changes lets you push code and resource changes to your running app without restarting your app-and, in some cases, without restarting the current activity. Dubbed simply 'Apply Changes,' it's the successor to the 'Instant Run' feature in previous versions of Android Studio.

When you make a purchase using links on our site, we may earn an affiliate commission.Īndroid Studio 3.5 (currently in the Canary and Dev channels) now features a new way to push code changes to your app and see their effects on the fly without having to restart the app. Readers like you help support XDA Developers.

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