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.github/scripts/prepare.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+# https://github.com/django-files/android-client
+
+set -e
+
+HLJS_VERSION="11.11.1"
+
+which git || (echo "Missing: git" && exit 1)
+which npm || (echo "Missing: npm" && exit 1)
+which node || (echo "Missing: node" && exit 1)
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+echo "SCRIPT_DIR: ${SCRIPT_DIR}"
+
+echo "Processing highlight.js: ${HLJS_VERSION}"
+
+SOURCE_DIR="$(realpath "${SCRIPT_DIR}/../highlightjs")"
+echo "SOURCE_DIR: ${SOURCE_DIR}"
+if [ -d "${SOURCE_DIR}" ];then
+    echo "Removing: ${SOURCE_DIR}"
+    rm -rf "${SOURCE_DIR}"
+fi
+
+git clone https://github.com/highlightjs/highlight.js.git "${SOURCE_DIR}"
+cd "${SOURCE_DIR}"
+git checkout "${HLJS_VERSION}"
+
+npm install
+node tools/build.js :common
+
+TARGET_DIR="$(realpath "${SCRIPT_DIR}/../../app/src/main/assets/preview/dist")"
+echo "TARGET_DIR: ${TARGET_DIR}"
+mkdir -p "${TARGET_DIR}"
+
+cp build/highlight.min.js "${TARGET_DIR}"
+cp src/styles/stackoverflow-dark.css "${TARGET_DIR}"
+cp src/styles/stackoverflow-light.css "${TARGET_DIR}"
+
+echo "Finished: highlight.js"
+
+echo "Everything is finished."

.github/workflows/release.yaml

@@ -15,7 +15,7 @@ env:
   name: zipline.apk # Final APK Name
   key_name: zipline-release
   key_file: release.keystore
-  tools_path: /usr/local/lib/android/sdk/build-tools/35.0.0
+  tools_path: /usr/local/lib/android/sdk/build-tools/36.0.0
   cmdline_tools: /usr/local/lib/android/sdk/cmdline-tools/latest/bin
 
 jobs:
@@ -81,6 +81,16 @@ jobs:
           cat app/build.gradle.kts
           echo "::endgroup::"
 
+      - name: "Setup Node 22"
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: "Prepare Build"
+        working-directory: ".github/scripts"
+        run: |
+          bash prepare.sh
+
       - name: "Setup Java"
         uses: actions/setup-java@v4
         with:

.gitignore

@@ -7,8 +7,11 @@
 .gradle/
 .kotlin/
 captures/
+app/debug
 app/release
 
 local.properties
 *.keystore
 *.logcat
+
+**/dist/

.prettierignore

@@ -0,0 +1,10 @@
+# IDE
+.idea/
+.vscode/
+
+# Build
+**/dist/
+**/node_modules/
+
+# App
+app/src/main/assets/preview/**

README.md

@@ -82,7 +82,7 @@ Additionally, the URL is copied to the clipboard and the preview is show in the
 
 ### Planned
 
-- Sharing multiple files at once.
+- Improve [Django Files](https://github.com/django-files).
 
 ### Known Issues
 

app/build.gradle.kts

@@ -1,16 +1,17 @@
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
+    //alias(libs.plugins.ksp)
 }
 
 android {
     namespace = "org.cssnr.zipline"
-    compileSdk = 35
+    compileSdk = 36
 
     defaultConfig {
         applicationId = "org.cssnr.zipline"
         minSdk = 26
-        targetSdk = 35
+        targetSdk = 36
         versionCode = 1
         versionName = "0.0.1"
 
@@ -20,13 +21,19 @@ android {
     buildTypes {
         release {
             isMinifyEnabled = true
+            isShrinkResources = true
             proguardFiles(
                 getDefaultProguardFile("proguard-android-optimize.txt"),
                 "proguard-rules.pro"
             )
-            isDebuggable = false
+        }
+
+        debug {
+            applicationIdSuffix = ".dev"
+            versionNameSuffix = "-dev"
         }
     }
+
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11
         targetCompatibility = JavaVersion.VERSION_11
@@ -52,6 +59,11 @@ dependencies {
     implementation(libs.okhttp)
     implementation(libs.retrofit)
     implementation(libs.retrofit.gson)
+    implementation(libs.glide)
+    implementation(libs.media3.exoplayer)
+    implementation(libs.media3.exoplayer.dash)
+    implementation(libs.media3.ui)
+    implementation(libs.media3.ui.compose)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)

app/proguard-rules.pro

@@ -85,3 +85,20 @@
 
 # With R8 full mode generic signatures are stripped for classes that are not kept.
 -keep,allowobfuscation,allowshrinking class retrofit2.Response
+
+
+# https://github.com/bumptech/glide/blob/master/library/proguard-rules.txt
+-keep public class * implements com.bumptech.glide.module.GlideModule
+-keep class * extends com.bumptech.glide.module.AppGlideModule {
+ <init>(...);
+}
+-keep public enum com.bumptech.glide.load.ImageHeaderParser$** {
+  **[] $VALUES;
+  public *;
+}
+-keep class com.bumptech.glide.load.data.ParcelFileDescriptorRewinder$InternalRewinder {
+  *** rewind();
+}
+
+# Uncomment for DexGuard only
+#-keepresourcexmlelements manifest/application/meta-data@value=GlideModule

app/src/main/AndroidManifest.xml

@@ -15,12 +15,12 @@
         android:theme="@style/Theme.Zipline"
         android:enableOnBackInvokedCallback="true"
         android:usesCleartextTraffic="true"
-        tools:targetApi="35"> <!-- TODO: Remove enableOnBackInvokedCallback ??? -->
+        tools:targetApi="36"> <!-- TODO: Remove enableOnBackInvokedCallback ??? -->
         <activity
             android:name=".MainActivity"
             android:exported="true"
             android:windowSoftInputMode="adjustResize"
-            android:configChanges="orientation|smallestScreenSize|screenSize|screenLayout"
+            android:configChanges="smallestScreenSize|screenSize|screenLayout"
             android:launchMode="singleTask">
 
             <meta-data

app/src/main/assets/preview/preview.css

@@ -0,0 +1,22 @@
+html,
+body {
+    margin: 0;
+    padding: 0;
+    height: auto !important;
+    overflow: auto !important;
+    background: #1c1b1b;
+    color: #ccc;
+}
+
+@media (prefers-color-scheme: light) {
+    html,
+    body {
+        background: #f6f6f6;
+        color: #1c1b1b;
+    }
+}
+
+pre {
+    margin: 0;
+    padding: 6px;
+}

app/src/main/assets/preview/preview.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>Preview</title>
+    <link rel="stylesheet" href="preview.css">
+    <link rel="stylesheet" href="dist/stackoverflow-dark.css" id="code-dark">
+    <link rel="stylesheet" href="dist/stackoverflow-light.css" id="code-light" disabled>
+</head>
+<body>
+    <pre></pre>
+    <script src="dist/highlight.min.js"></script>
+    <script src="preview.js"></script>
+</body>
+</html>

app/src/main/assets/preview/preview.js

@@ -0,0 +1,31 @@
+const preEl = document.querySelector('pre')
+const darkStyle = document.getElementById('code-dark')
+const lightStyle = document.getElementById('code-light')
+
+document.addEventListener('DOMContentLoaded', () => {
+    console.log('DOMContentLoaded')
+    const mediaQuery = window.matchMedia('(prefers-color-scheme: dark)')
+    applyTheme(mediaQuery)
+    mediaQuery.addEventListener('change', applyTheme)
+
+    if (typeof Android !== 'undefined') {
+        console.log('Android')
+        Android.notifyReady()
+    }
+})
+
+function applyTheme(mediaQuery) {
+    console.log(`applyTheme: matches: ${mediaQuery.matches}`)
+    if (mediaQuery.matches) {
+        darkStyle.disabled = false
+        lightStyle.disabled = true
+    } else {
+        darkStyle.disabled = true
+        lightStyle.disabled = false
+    }
+}
+
+function addContent(content) {
+    preEl.textContent = content
+    hljs.highlightElement(preEl)
+}