feat(WIP): make shareable and scan shared file & Update Gradle/Dependencies

.github/workflows/ci.yml

@@ -46,7 +46,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v4
         with:
-          java-version: 17
+          java-version: 21
           distribution: "temurin"
           cache: 'gradle'
 

android-env.nix

@@ -0,0 +1,28 @@
+# see https://github.com/tadfisher/android-nixpkgs
+# run with `nix-shell android-env.nix`
+{ pkgs ? import <nixpkgs> { config.android_sdk.accept_license = true; } }:
+
+let
+  android-nixpkgs = pkgs.callPackage <android-nixpkgs> {
+    # Default; can also choose "beta", "preview", or "canary".
+    channel = "stable";
+  };
+
+  androidSdk = android-nixpkgs.sdk (sdkPkgs: with sdkPkgs; [
+    cmdline-tools-latest
+    build-tools-34-0-0
+    platform-tools
+    platforms-android-34
+    # emulator
+  ]);
+
+in
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    androidSdk
+    glibc
+  ];
+
+  # Override the aapt2 that gradle uses with the nix-shipped version
+  GRADLE_OPTS = "-Dorg.gradle.project.android.aapt2FromMavenOverride=${androidSdk}/share/android-sdk/build-tools/34.0.0/aapt2";
+}

app/build.gradle

@@ -1,12 +1,14 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 33
+    compileSdkVersion 34
+    namespace 'us.spotco.malwarescanner'
+
     defaultConfig {
         applicationId "org.maintainteam.hypatia"
         resValue "string", "app_name", "Hypatia"
-        minSdkVersion 16
-        targetSdkVersion 32
+        minSdkVersion 21
+        targetSdkVersion 34
         versionCode 314
         versionName "3.14"
         resConfigs 'en', 'ar', 'bg', 'cs', 'de', 'es', 'et', 'fi', 'fr', 'gl', 'hr', 'in', 'it', 'ja', 'pt', 'pt-rBR', 'ro', 'ru', 'sk', 'ta', 'tr', 'uk', 'zh-rCN', 'zh-rTW'
@@ -28,7 +30,6 @@ android {
                 resValue "string", "app_name", "Hypatia " + workingBranch
             }
 
-            minifyEnabled true
             zipAlignEnabled true
 
         }
@@ -49,12 +50,21 @@ android {
         exclude 'org/bouncycastle/x509/CertPathReviewerMessages.properties'
         exclude 'org/bouncycastle/x509/CertPathReviewerMessages_de.properties'
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_17
+        targetCompatibility JavaVersion.VERSION_17
+        encoding 'utf-8'
+    }
+    buildFeatures {
+        buildConfig = true
+    }
 }
 
 dependencies {
     implementation 'commons-io:commons-io:2.5'
     implementation 'org.bouncycastle:bcpg-jdk15to18:1.77'
     implementation 'com.google.guava:guava:33.0.0-jre'
+    implementation 'androidx.appcompat:appcompat:1.6.1'
 }
 
 static String getGitWorkingBranch() {

app/proguard-rules.pro

@@ -24,3 +24,6 @@
 
 # Disable obfuscation
 -dontobfuscate
+
+-keep class androidx.appcompat.app.** { *; }
+-keep class androidx.appcompat.widget.** { *; }

app/src/main/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    package="us.spotco.malwarescanner">
+    xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
@@ -24,24 +23,26 @@
 
     <application
         android:allowBackup="true"
+        android:name=".Hypatia"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:largeHeap="true"
         android:requestLegacyExternalStorage="true"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@android:style/Theme.DeviceDefault">
+        android:theme="@style/Theme.AppCompat.DayNight.NoActionBar">
         <activity
             android:name=".NotificationPromptActivity"
             android:exported="false"
             android:launchMode="singleInstance"
-            android:theme="@android:style/Theme.Translucent.NoTitleBar"
+            android:theme="@style/Theme.AppCompat.Translucent"
             android:layout_width="fill_parent"
             android:layout_height="wrap_content"
             android:noHistory="true"
             android:excludeFromRecents="true" />
         <activity
             android:name=".MainActivity"
+            android:launchMode="singleTop"
             android:configChanges="orientation|keyboardHidden"
             android:exported="true"
             android:screenOrientation="portrait">
@@ -51,6 +52,15 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".ShareScanner"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.SEND" />
+                <category android:name="android.intent.category.DEFAULT" />
+                <data android:mimeType="*/*" />
+            </intent-filter>
+        </activity>
 
         <service
             android:name=".MalwareScannerService"