Merge pull request #3 from QuantumPhysique/proguard2

0.4.1 - add proguard
QuantumPhysique · Oct 30, 2023 · a58c6b6 · a58c6b6
2 parents ede6525 + 412c5df
commit a58c6b6
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Showing 11 changed files with 185 additions and 78 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -15,6 +15,13 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+
+## [0.4.1] - 2023-10-30
+### Other changes:
+- Upgrade dependencies
+- Setup Proguard optimization
+
+
 ## [0.4.0] - 2023-10-25
 ### API changes warning ⚠️:
 - App id changed to `de.quantumphysique.trale`, upgrading is not possible!
@@ -91,7 +98,8 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 - initial release
 
 
-[Unreleased]: https://github.com/quantumphysique/trale/compare/v0.4.0...main
+[Unreleased]: https://github.com/quantumphysique/trale/compare/v0.4.1...main
+[0.4.1]: https://github.com/quantumphysique/trale/compare/v0.4.0...v0.4.1
 [0.4.0]: https://github.com/quantumphysique/trale/compare/v0.3.1...v0.4.0
 [0.3.1]: https://github.com/quantumphysique/trale/compare/v0.3.0...v0.3.1
 [0.3.0]: https://github.com/quantumphysique/trale/compare/v0.2.2...v0.3.0

diff --git a/app/android/app/build.gradle b/app/android/app/build.gradle
@@ -59,8 +59,25 @@ android {
     buildTypes {
         release {
             signingConfig signingConfigs.release
+
+            // Enables code shrinking, obfuscation, and optimization for only
+            // your project's release build type. Make sure to use a build
+            // variant with `debuggable false`.
+            minifyEnabled true
+
+            // Enables resource shrinking, which is performed by the
+            // Android Gradle plugin.
+            shrinkResources true
+
+            // Includes the default ProGuard rules files that are packaged with
+            // the Android Gradle plugin. To learn more, go to the section about
+            // R8 configuration files.
+            proguardFiles getDefaultProguardFile(
+                    'proguard-android-optimize.txt'),
+                    'proguard-rules.pro'
         }
     }
+    namespace 'de.quantumphysique.trale'
 }
 
 flutter {

diff --git a/app/android/app/proguard-android-optimize.txt b/app/android/app/proguard-android-optimize.txt
@@ -0,0 +1,53 @@
+# Flutter
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.** { *; }
+-keep class io.flutter.util.** { *; }
+-keep class io.flutter.view.** { *; }
+-keep class io.flutter.** { *; }
+-keep class io.flutter.plugins.** { *; }
+
+# Retrofit
+-keepattributes Signature
+-keepattributes Exceptions
+
+# Other
+-keepattributes *Annotation*
+-keepattributes SourceFile, LineNumberTable
+
+# Logging
+-assumenosideeffects class android.util.Log {
+    public static *** d(...);
+    public static *** v(...);
+    public static *** i(...);
+    public static *** w(...);
+    public static *** e(...);
+    public static *** wtf(...);
+}
+
+-assumenosideeffects class io.flutter.Log {
+    public static *** d(...);
+    public static *** v(...);
+    public static *** w(...);
+    public static *** e(...);
+}
+
+-assumenosideeffects class java.util.logging.Level {
+    public static *** w(...);
+    public static *** d(...);
+    public static *** v(...);
+}
+
+-assumenosideeffects class java.util.logging.Logger {
+    public static *** w(...);
+    public static *** d(...);
+    public static *** v(...);
+}
+
+# Removes third parties logging
+-assumenosideeffects class org.slf4j.Logger {
+    public *** trace(...);
+    public *** debug(...);
+    public *** info(...);
+    public *** warn(...);
+    public *** error(...);
+}
diff --git a/app/android/app/src/debug/AndroidManifest.xml b/app/android/app/src/debug/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.gitlab.mobilemovement.trale.app">
+    package="de.quantumphysique.trale">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->

diff --git a/app/android/app/src/main/AndroidManifest.xml b/app/android/app/src/main/AndroidManifest.xml
@@ -1,7 +1,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.gitlab.mobilemovement.trale.app">
+    package="de.quantumphysique.trale">
    <application
         android:label="trale"
+        android:usesCleartextTraffic="false"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"

diff --git a/.../mobilemovement/trale/app/MainActivity.kt → .../de/quantumphysique/trale/MainActivity.kt b/.../mobilemovement/trale/app/MainActivity.kt → .../de/quantumphysique/trale/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.gitlab.mobilemovement.trale.app
+package de.quantumphysique.trale
 
 import io.flutter.embedding.android.FlutterActivity
 

diff --git a/app/android/app/src/profile/AndroidManifest.xml b/app/android/app/src/profile/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.gitlab.mobilemovement.trale.app">
+    package="de.quantumphysique.trale">
     <!-- Flutter needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->