UPDATES: updated UI from sidebar to topbar(again)

fixed external redirect on instagram m's settings.
fixed bug where it opened app session instead of reel session.
hided vertical scroll bar.
removed custom bottom bar.
fixed bug where it wasnt showing searchbar in /explore.

FIXED/ADDED/IMPROVED A LOT MORE THINGS.

Ready for Release

android/app/build.gradle.kts

@@ -1,3 +1,5 @@
+import java.util.Properties
+
 plugins {
     id("com.android.application")
     id("kotlin-android")
@@ -6,10 +8,26 @@ plugins {
 }
 
 android {
-    namespace = "com.focusgram.focusgram"
+    namespace = "com.ujwal.focusgram"
     compileSdk = flutter.compileSdkVersion
+    buildToolsVersion = "34.0.0"
     ndkVersion = flutter.ndkVersion
 
+    val keystorePropertiesFile = rootProject.file("key.properties")
+    val keystoreProperties = Properties()
+    if (keystorePropertiesFile.exists()) {
+        keystoreProperties.load(keystorePropertiesFile.inputStream())
+    }
+
+    signingConfigs {
+        create("release") {
+            keyAlias = keystoreProperties["keyAlias"] as String?
+            keyPassword = keystoreProperties["keyPassword"] as String?
+            storeFile = keystoreProperties["storeFile"]?.let { file(it) }
+            storePassword = keystoreProperties["storePassword"] as String?
+        }
+    }
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_17
         targetCompatibility = JavaVersion.VERSION_17
@@ -17,12 +35,11 @@ android {
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17.toString()
+        jvmTarget = "17"
     }
 
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.focusgram.focusgram"
+        applicationId = "com.ujwal.focusgram"
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
@@ -33,9 +50,16 @@ android {
 
     buildTypes {
         release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig = signingConfigs.getByName("debug")
+            if (keystorePropertiesFile.exists()) {
+                signingConfig = signingConfigs.getByName("release")
+            } else {
+                signingConfig = signingConfigs.getByName("debug")
+            }
+            
+            // Fix for release crash: Apply proguard rules
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
         }
     }
 }

android/app/proguard-rules.pro

@@ -0,0 +1,28 @@
+# Flutter Wrapper
+-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.**  { *; }
+
+# flutter_local_notifications
+-keep class com.dexterous.flutterlocalnotifications.** { *; }
+-keep class com.google.firebase.messaging.** { *; }
+-dontwarn com.google.firebase.messaging.**
+
+# webview_flutter
+-keep class io.flutter.plugins.webviewflutter.** { *; }
+
+# Keystore and common
+-keep class com.ujwal.focusgram.** { *; }
+
+# Flutter Play Store Split (ignore optional references)
+-dontwarn com.google.android.play.core.**
+-dontwarn com.google.android.gms.common.**
+
+# Avoid stripping JS bridge names
+-keepattributes JavascriptInterface
+-keepclassmembers class * {
+    @android.webkit.JavascriptInterface <methods>;
+}

android/app/src/main/AndroidManifest.xml

@@ -9,6 +9,7 @@
         android:usesCleartextTraffic="false"
         android:networkSecurityConfig="@xml/network_security_config">
 
+
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -26,6 +27,26 @@
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
+
+            <!-- Instagram, Threads, and related domains deep linking -->
+            <intent-filter android:autoVerify="true">
+                <action android:name="android.intent.action.VIEW" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <category android:name="android.intent.category.BROWSABLE" />
+
+                <!-- https://instagram.com and subdomains -->
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="instagram.com" />
+                <data android:host="www.instagram.com" />
+                <data android:host="l.instagram.com" />
+                <data android:host="help.instagram.com" />
+                <data android:host="about.instagram.com" />
+                
+                <!-- Short URLs -->
+                <data android:host="instagr.am" />
+                <data android:host="www.instagr.am" />
+            </intent-filter>
         </activity>
 
         <!-- Flutter tool meta-data -->

android/app/src/main/kotlin/com/ujwal/focusgram/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.focusgram.focusgram
+package com.ujwal.focusgram
 
 import io.flutter.embedding.android.FlutterActivity
 

android/app/src/profile/AndroidManifest.xml

@@ -5,3 +5,4 @@
     -->
     <uses-permission android:name="android.permission.INTERNET"/>
 </manifest>
+

android/gradle.properties

@@ -1,2 +1,2 @@
-org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+org.gradle.jvmargs=-Xmx3G -XX:MaxMetaspaceSize=1G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true