Developer Notes

Setting Up Proguard Rules

ScreenMeet SDK requires an updated set of ProGuard rules. The following snippets provide the correct ProGuard rules based on the release used by your application.

-keep class com.screenmeet.sdk.** { *; }
-keep class org.webrtc.** { *; }
-dontwarn org.webrtc.**
-keepattributes InnerClasses

Reducing APK Size

ScreenMeet SDK uses native libraries, which are specific for every CPU architecture. By default, Gradle build produces an APK with included libraries for all architectures (armeabi-v7a, arm64-v8a, x86, x86_64). This brings an additional size overhead. To avoid this you can use APK splits.

APK splits allow developers to build multiple APKs specific for each ABIs.  APK splits packages the minimum amount of code that is necessary for a particular device. This approach requires to submit multiple APKs to the Play Store.

Configuration example for build.gradle with APK splits enabled:

apply plugin: 'com.android.application'

android {
    splits {
        abi {
            // Enable ABI split
            enable true

            // Clear list of ABIs
            reset()

            // List of supported ABIs
            include "armeabi-v7a", "arm64-v8a", "x86", "x86_64"

            // Disable additional universal APK build
            universalApk false
        }
    }
}