updated versions

Author: CodingWithTashi

app/build.gradle

@@ -13,8 +13,8 @@ android {
         applicationId "com.kharagedition.tibetankeyboard"
         minSdkVersion 23
         targetSdkVersion 36
-        versionCode 32
-        versionName "2.1.1"
+        versionCode 35
+        versionName "2.1.5"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         multiDexEnabled true

app/proguard-rules.pro

@@ -1,29 +1,110 @@
-# Add project specific ProGuard rules here.
-# You can control the set of applied configuration files using the
-# proguardFiles setting in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
-
-# Uncomment this to preserve the line number information for
-# debugging stack traces.
-#-keepattributes SourceFile,LineNumberTable
-
-# If you keep the line number information, uncomment this to
-# hide the original source file name.
-#-renamesourcefileattribute SourceFile
-
-# Keep Firestore model classes
+########################################
+# Preserve generic type information
+# (needed for Retrofit, Gson, Moshi, coroutines)
+########################################
+-keepattributes Signature
+-keepattributes RuntimeVisibleAnnotations, RuntimeVisibleParameterAnnotations
+-keepattributes *Annotation*
+-keepattributes Exceptions
+-keepattributes SourceFile,LineNumberTable
+
+########################################
+# --- Your app models ---
+########################################
 -keep class com.kharagedition.tibetankeyboard.util.User { *; }
 -keep class com.kharagedition.tibetankeyboard.util.DeviceInfo { *; }
 -keep class com.kharagedition.tibetankeyboard.util.** { *; }
+-keep class com.kharagedition.tibetankeyboard.model.** { *; }
+
+########################################
+# --- Retrofit / OkHttp ---
+########################################
+-keep interface com.kharagedition.tibetankeyboard.network.** { *; }
+-keep class com.kharagedition.tibetankeyboard.network.** { *; }
+
+# Keep all Retrofit classes and methods
+-keep class retrofit2.** { *; }
+-keepclassmembers class retrofit2.** { *; }
+-dontwarn retrofit2.**
+
+# Keep service interface methods
+-keepclassmembers,allowshrinking,allowobfuscation interface * {
+    @retrofit2.http.* <methods>;
+}
+
+# Keep generic signature of Call, Response (R8 full mode strips signatures from non-kept items).
+-keep,allowobfuscation,allowshrinking interface retrofit2.Call
+-keep,allowobfuscation,allowshrinking class retrofit2.Response
+
+# With R8 full mode generic signatures are stripped for classes that are not
+# kept. Suspend functions are wrapped in continuations where the type argument
+# is used.
+-keep,allowobfuscation,allowshrinking class kotlin.coroutines.Continuation
+
+# OkHttp
+-keep class okhttp3.** { *; }
+-keep interface okhttp3.** { *; }
+-dontwarn okhttp3.**
+-dontwarn okio.**
+
+########################################
+# --- Gson / Moshi ---
+########################################
+-keep class com.google.gson.** { *; }
+-dontwarn com.google.gson.**
+
+# Keep generic signatures for Gson
+-keep class com.google.gson.reflect.TypeToken { *; }
+-keep class * extends com.google.gson.reflect.TypeToken
+-keep class com.google.gson.stream.** { *; }
+
+# For Gson serialization
+-keepclassmembers,allowobfuscation class * {
+  @com.google.gson.annotations.SerializedName <fields>;
+}
+
+-keep class com.squareup.moshi.** { *; }
+-dontwarn com.squareup.moshi.**
+
+########################################
+# --- Firebase / Firestore ---
+########################################
+-keep class com.google.firebase.** { *; }
+-dontwarn com.google.firebase.**
+
+########################################
+# --- Kotlin Coroutines ---
+########################################
+-keepnames class kotlinx.coroutines.internal.MainDispatcherFactory {}
+-keepnames class kotlinx.coroutines.CoroutineExceptionHandler {}
+
+# Most of volatile fields are updated with AFU and should not be mangled
+-keepclassmembers class kotlinx.coroutines.** {
+    volatile <fields>;
+}
+
+-keep class kotlinx.coroutines.** { *; }
+-dontwarn kotlinx.coroutines.**
+
+########################################
+# --- Additional Kotlin rules ---
+########################################
+-keep class kotlin.Metadata { *; }
+-keep class kotlin.reflect.** { *; }
+-dontwarn kotlin.reflect.**
+
+########################################
+# --- Reflection (important for Retrofit) ---
+########################################
+-keepclassmembers class * {
+    @retrofit2.http.* <methods>;
+}
+
+# Keep Retrofit annotation classes and their methods
+-keep class retrofit2.http.** { *; }
+-keep @interface retrofit2.http.**
 
-# Keep Firebase Firestore
--keep class com.google.firebase.firestore.** { *; }
+########################################
+# Optional: hide source filenames in logs
+# -renamesourcefileattribute SourceFile
+########################################