chore: add 0.30 variant to default branch

Author: thunderbiscuit

Variant — 0.30/.gitignore

@@ -0,0 +1,19 @@
+*.iml
+.gradle
+/.idea/
+.DS_Store
+/build
+/app/build/
+/captures
+.externalNativeBuild
+.cxx
+app-simple-wallet/local.properties
+app-advanced-features/local.properties
+app-ui-only/local.properties
+app-simple-wallet/app/build/
+app/build/
+app-ui-only/app/build/
+app-clean/
+.idea/
+local.properties
+app.run.xml

Variant — 0.30/app/build.gradle.kts

@@ -0,0 +1,81 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    compileSdk = 34
+
+    buildFeatures {
+        viewBinding = true
+        compose = true
+    }
+
+    defaultConfig {
+        applicationId = "com.goldenraven.devkitwallet"
+        minSdk = 26
+        targetSdk = 34
+        versionCode = 1
+        versionName = "v0.0.1"
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        getByName("debug") {
+            isDebuggable = true
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.5"
+    }
+
+    namespace = "com.goldenraven.devkitwallet"
+}
+
+dependencies {
+    // basic android dependencies
+    implementation ("org.jetbrains.kotlin:kotlin-stdlib:1.9.20")
+    implementation ("androidx.core:core-ktx:1.12.0")
+    implementation ("com.google.android.material:material:1.10.0")
+
+    // compose
+    // Adding the Bill of Materials synchronizes dependencies in the androidx.compose namespace
+    // You can remove the library version in your dependency declarations
+    implementation(platform("androidx.compose:compose-bom:2023.06.01"))
+    implementation("androidx.compose.material:material")
+    implementation("androidx.compose.animation:animation")
+    implementation("androidx.compose.ui:ui-tooling")
+    implementation("androidx.compose.runtime:runtime-livedata")
+    implementation("androidx.compose.ui:ui")
+    implementation("androidx.compose.material3:material3")
+    implementation("androidx.activity:activity-compose")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.6.2")
+    // implementation("androidx.navigation:navigation-compose:2.4.1")
+    implementation("androidx.constraintlayout:constraintlayout-compose:1.0.1")
+    implementation("com.google.accompanist:accompanist-navigation-animation:0.23.1")
+    implementation("com.google.accompanist:accompanist-systemuicontroller:0.23.1")
+
+    // toolbar
+    implementation("androidx.appcompat:appcompat:1.6.1")
+
+    // bitcoindevkit
+    implementation("org.bitcoindevkit:bdk-android:0.30.0")
+
+    // qr codes
+    implementation("com.google.zxing:core:3.4.1")
+
+    // tests
+    testImplementation ("junit:junit:4.13.2")
+    androidTestImplementation ("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation ("androidx.test.espresso:espresso-core:3.5.1")
+}

Variant — 0.30/app/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.kts.
+#
+# 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

Variant — 0.30/app/src/main/AndroidManifest.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest
+    xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <application
+        android:name=".DevkitWalletApplication"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_bdk_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.BitcoindevkitSampleApp">
+
+        <activity
+            android:name="com.goldenraven.devkitwallet.DevkitWalletActivity"
+            android:theme="@style/Theme.BitcoindevkitSampleApp.Launcher"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>