Minify release builds and strip logging (#26)

mirego · Oct 10, 2023 · 90b2022 · 90b2022
1 parent 845638f
commit 90b2022
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Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/template/android/app/build.gradle b/template/android/app/build.gradle
@@ -65,7 +65,7 @@ react {
 /**
  * Set this to true to Run Proguard on Release builds to minify the Java bytecode.
  */
-def enableProguardInReleaseBuilds = false
+def enableProguardInReleaseBuilds = true
 
 /**
  * The preferred build flavor of JavaScriptCore (JSC)

diff --git a/template/android/app/proguard-rules.pro b/template/android/app/proguard-rules.pro
@@ -9,6 +9,16 @@
 
 # Add any project specific keep options here:
 
-# com.mypackage should match the package value in your app/src/main/AndroidManifest.xml file.
--keep class com.mypackage.BuildConfig { *; }
+# com.projectname should match the package value in your app/src/main/AndroidManifest.xml file.
+-keep class com.projectname.BuildConfig { *; }
 -keepresources string/build_config_package
+
+# Strip logging from production builds
+-assumenosideeffects class android.util.Log {
+    public static boolean isLoggable(java.lang.String, int);
+    public static int v(...);
+    public static int i(...);
+    public static int w(...);
+    public static int d(...);
+    public static int e(...);
+}