Merge branch 'stable'

apps/android/app/build.gradle

@@ -52,7 +52,6 @@ android {
     externalNativeBuild {
         cmake {
             path file('src/main/cpp/CMakeLists.txt')
-            version '3.10.2'
         }
     }
     buildFeatures {

fastlane/metadata/android/en-US/full_description.txt

@@ -0,0 +1,23 @@
+<h1>SimpleX - the first messaging platform that has no user identifiers of any kind - 100% private by design!</h1>
+
+<p><strong>Full privacy of your identity, profile, contacts and metadata</strong>: unlike any other existing messaging platform, SimpleX uses no phone numbers or any other identifiers assigned to the users - not even random numbers. This protects the privacy of who you are communicating with, hiding it from SimpleX platform servers and from any observers.</p>
+ 
+<p><strong>Complete protection against spam and abuse</strong>: as you have no identifier on SimpleX platform, you cannot be contacted unless you share a one-time invitation link or an optional temporary user address. Read more.</p>
+ 
+<p><strong>Full ownership, control and security of your data</strong>: SimpleX stores all user data on client devices, the messages are only held temporarily on SimpleX relay servers until they are received.</p>
+ 
+<p><strong>Decentralized network</strong>: you can use SimpleX with your own servers and still communicate with people using the servers that are pre-configured in the apps or any other SimpleX servers.</p>
+ 
+<p>You can connect to anybody you know via link or scan QR code (in the video call or in person) and start sending messages instantly - no emails, phone numbers or passwords needed.</p>
+ 
+<p>Your profile and contacts are only stored in the app on your device - our servers do not have access to this information.</p>
+ 
+<p>All messages are end-to-end encrypted using open-source double-ratchet protocol; the messages are routed via our servers using open-source SimpleX Messaging Protocol.</p>
+ 
+<p>The app sends local notifications only when messages or connection requests arrive - the app checks for the new messages every 10-15 min, but if you stop using the app it may stop checking for the new messages.</p>
+ 
+<p>Please send us any questions via the app (connect to the team via settings!), email chat@simplex.chat or submit issues on GitHub (https://github.com/simplex-chat/simplex-chat/issues)</p>
+ 
+<p>Source code: https://github.com/simplex-chat/simplex-chat</p>
+ 
+<p>Follow us on Twitter (@SimpleXChat) and Reddit (r/SimpleXChat/) for the latest updates.</p>

fastlane/metadata/android/en-US/short_description.txt

@@ -0,0 +1 @@
+SimpleX Chat - a private & encrypted messenger without any user IDs - private by design!

fastlane/metadata/android/en-US/title.txt

@@ -0,0 +1 @@
+SimpleX Chat

scripts/android/build-android.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env sh
+# Safety measures
+set -eu
+
+u="$USER"
+tmp=$(mktemp -d -t)
+commands="nix git gradle unzip curl"
+
+nix_install() {
+  # Pre-setup nix
+  [ ! -d /nix ] && sudo sh -c "mkdir -p /nix && chown -R $u /nix"
+
+  # Install nix
+  nix_ver="nix-2.10.3"
+  nix_url="https://releases.nixos.org/nix/$nix_ver/install"
+  nix_hash="2e96a9c4abb5648a805480e8679de3d9fecff30453603f11c26bb4e7176c7ebe"
+
+  curl -sSf "$nix_url" -o "$tmp/nix-install"
+  printf "%s %s" "$nix_hash" "$tmp/nix-install" | sha256sum -c
+  chmod +x "$tmp/nix-install" && "$tmp/nix-install" --no-daemon
+
+  . "$HOME/.nix-profile/etc/profile.d/nix.sh"
+}
+
+nix_setup() {
+  printf "sandbox = true\nmax-jobs = auto\nexperimental-features = nix-command flakes\nextra-substituters = https://cache.zw3rk.com\ntrusted-public-keys = loony-tools:pr9m4BkM/5/eSTZlkQyRt57Jz7OMBxNSUiMC4FkcNfk=" > "$tmp/nix.conf"
+  export NIX_CONF_DIR="$tmp/"
+}
+
+git_setup() {
+  # Clone simplex
+  git clone https://github.com/simplex-chat/simplex-chat "$tmp/simplex-chat"
+
+  # Switch to nix-android branch
+  git -C "$tmp/simplex-chat" checkout nix-android
+
+  # Create missing folders
+  mkdir -p "$tmp/simplex-chat/apps/android/app/src/main/cpp/libs/arm64-v8a"
+}
+
+checks() {
+  set +u
+  for i in $commands; do
+    case $i in
+      nix)
+        if ! command -v "$i" > /dev/null 2>&1 || [ ! -f "$HOME/.nix-profile/etc/profile.d/nix.sh" ]; then
+          nix_install
+        fi
+        nix_setup
+        ;;
+      *)
+        if ! command -v "$i" > /dev/null 2>&1; then
+          commands_failed="$i $commands_failed"
+        fi
+        ;;
+    esac
+  done
+
+  if [ -n "$commands_failed" ]; then
+    commands_failed=${commands_failed% *}
+    printf "%s is not found in your \$PATH. Please install them and re-run the script.\n" "$commands_failed"
+    exit 1
+  fi
+
+  set -u
+}
+
+build() {
+  # Build simplex lib
+  nix build "$tmp/simplex-chat/#packages.x86_64-linux.aarch64-android:lib:simplex-chat"
+  unzip -o "$PWD/result/pkg-aarch64-android-libsimplex.zip" -d "$tmp/simplex-chat/apps/android/app/src/main/cpp/libs/arm64-v8a"
+
+  # Build android suppprt lib
+  nix build "$tmp/simplex-chat/#packages.x86_64-linux.aarch64-android:lib:support"
+  unzip -o "$PWD/result/pkg-aarch64-android-libsupport.zip" -d "$tmp/simplex-chat/apps/android/app/src/main/cpp/libs/arm64-v8a"
+
+  gradle -p "$tmp/simplex-chat/apps/android/" clean build
+}
+
+final() {
+  cp "$tmp/simplex-chat/apps/android/app/build/outputs/apk/release/app-release-unsigned.apk" "$PWD/simplex-chat.apk"
+  printf "Simplex-chat was successfully compiled: %s/simplex-chat.apk\nDelete nix and gradle caches with 'rm -rf /nix && rm \$HOME/.nix* && \$HOME/.gradle/caches' in case if no longer needed.\n" "$PWD"
+}
+
+main() {
+  checks
+  git_setup
+  build
+  final
+}
+
+main