add custom fdroid repo to README.md

CongressRoutePlanner/app/build.gradle.kts

@@ -0,0 +1,68 @@
+plugins {
+    id("com.android.application")
+}
+
+val versionMajor = 4
+val versionMinor = 2
+val versionPatch = 5
+val minimumSdkVersion = 14
+
+android {
+    namespace = "de.c3nav.droid"
+    compileSdk = 34
+    buildToolsVersion = "34.0.0"
+
+    defaultConfig {
+        applicationId = "de.c3nav.droid"
+        minSdk = minimumSdkVersion
+        targetSdk = 34
+        versionCode = generateVersionCode()
+        versionName = generateVersionName()
+        buildConfigField("String", "WEB_URL", "\"https://37c3.c3nav.de\"")
+    }
+    signingConfigs {
+        create("release") {
+            storeFile = file("../../c3nav.keystore")
+            storePassword = System.getenv("KSTOREPWD")
+            keyAlias = "c3nav"
+            keyPassword = System.getenv("KSTOREPWD")
+        }
+    }
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
+            signingConfig = signingConfigs.findByName("release")
+        }
+        debug {
+            isDebuggable = true
+            applicationIdSuffix = ".debug"
+            versionNameSuffix = "-debug"
+        }
+    }
+    buildFeatures {
+        buildConfig = true
+    }
+    lint {
+        disable.add("AddJavascriptInterface")
+        disable.add("SetJavaScriptEnabled")
+    }
+}
+
+fun generateVersionCode(): Int {
+    return minimumSdkVersion * 1000000 + versionMajor * 10000 + versionMinor * 100 + versionPatch
+}
+
+fun generateVersionName(): String {
+    return "${versionMajor}.${versionMinor}.${versionPatch}"
+}
+
+dependencies {
+    implementation("androidx.appcompat:appcompat:1.1.0")
+    implementation("com.google.android.material:material:1.0.0")
+    implementation("androidx.legacy:legacy-support-v4:1.0.0")
+    implementation("androidx.preference:preference:1.1.0")
+    implementation("androidx.legacy:legacy-preference-v14:1.0.0")
+    implementation("com.android.support:support-annotations:28.0.0")
+    testImplementation("junit:junit:4.12")
+}

CongressRoutePlanner/app/src/main/AndroidManifest.xml

@@ -1,51 +1,41 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="de.c3nav.droid">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
     <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.NEARBY_WIFI_DEVICES" />
     <uses-permission android:name="com.android.launcher.permission.INSTALL_SHORTCUT" />
 
     <application
         android:allowBackup="false"
-        android:icon="@mipmap/ic_launcher_36c3"
+        android:icon="@mipmap/ic_launcher_basic"
+        android:roundIcon="@mipmap/ic_launcher_basic_round"
         android:label="@string/app_name"
         android:networkSecurityConfig="@xml/network_security_config"
         android:supportsRtl="true"
         android:theme="@style/AppTheme.Launcher">
         <activity
             android:name=".MainActivity"
             android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
+            android:exported="true"
             android:label="@string/app_name">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-            <intent-filter android:label="@string/viewc3nav">
+            <intent-filter android:label="@string/viewc3nav" android:autoVerify="true">
                 <action android:name="android.intent.action.VIEW" />
 
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
-
-                <data
-                    android:host="36c3.c3nav.de"
-                    android:pathPrefix="/"
-                    android:scheme="http" />
-            </intent-filter>
-            <intent-filter android:label="@string/viewc3nav">
-                <action android:name="android.intent.action.VIEW" />
-
-                <category android:name="android.intent.category.DEFAULT" />
-                <category android:name="android.intent.category.BROWSABLE" />
-
-                <data
-                    android:host="36c3.c3nav.de"
-                    android:pathPrefix="/"
-                    android:scheme="https" />
+                <data android:scheme="http" />
+                <data android:scheme="https" />
+                <data android:host="37c3.c3nav.de"/>
+                <data android:pathPrefix="/"/>
             </intent-filter>
             <intent-filter>
                 <action android:name="de.c3nav.droid.action.CURRENT_LOCATION" />