From 85469dae4b298861202157f0e65b8cfbb3d27d15 Mon Sep 17 00:00:00 2001
From: Codex <codex@example.local>
Date: Sun, 5 Jul 2026 16:45:40 +0000
Subject: [PATCH] Support Gitea release update source

---
 app/build.gradle.kts                          |  4 +-
 .../neatstudio/tmuxandroid/UpdateManager.java | 38 +++++++++++++++++++
 2 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 0870e47..0d7db5a 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -5,13 +5,13 @@ plugins {
 }
 
 val repoSlug = providers.gradleProperty("repoSlug")
-    .orElse("neatstudio/tmux-android")
+    .orElse("neatstudio/tmux-browser-android")
 val defaultServerUrl = providers.gradleProperty("defaultServerUrl")
     .orElse("http://100.89.0.116:3000")
 val defaultUpdateUrl = providers.gradleProperty("defaultUpdateUrl")
     .orElse("https://github.com/${repoSlug.get()}/releases/latest/download/latest.json")
 val defaultGiteaUpdateUrl = providers.gradleProperty("defaultGiteaUpdateUrl")
-    .orElse("https://gitea.neatcn.com/tmux/tmux-browser-android/releases/latest/download/latest.json")
+    .orElse("https://gitea.neatcn.com/api/v1/repos/tmux/tmux-browser-android/releases/latest")
 
 val signingProps = Properties()
 val signingFile = rootProject.file("signing.properties")
diff --git a/app/src/main/java/com/neatstudio/tmuxandroid/UpdateManager.java b/app/src/main/java/com/neatstudio/tmuxandroid/UpdateManager.java
index f128ecd..71737df 100644
--- a/app/src/main/java/com/neatstudio/tmuxandroid/UpdateManager.java
+++ b/app/src/main/java/com/neatstudio/tmuxandroid/UpdateManager.java
@@ -10,6 +10,7 @@ import android.os.Build;
 import android.provider.Settings;
 import android.widget.Toast;
 
+import org.json.JSONArray;
 import org.json.JSONObject;
 
 import java.io.BufferedInputStream;
@@ -103,6 +104,9 @@ final class UpdateManager {
     private ReleaseInfo fetchReleaseInfo(String manifestUrl) throws Exception {
         String json = readText(manifestUrl);
         JSONObject root = new JSONObject(json);
+        if (root.has("assets") && root.has("tag_name")) {
+            return fetchReleaseInfoFromReleaseApi(root);
+        }
         return new ReleaseInfo(
                 root.getInt("versionCode"),
                 root.optString("versionName", ""),
@@ -112,6 +116,40 @@ final class UpdateManager {
         );
     }
 
+    private ReleaseInfo fetchReleaseInfoFromReleaseApi(JSONObject release) throws Exception {
+        JSONArray assets = release.getJSONArray("assets");
+        String manifestUrl = findAssetUrl(assets, "latest.json");
+        String apkUrl = findAssetUrl(assets, "tmux-android.apk");
+        if (manifestUrl.isEmpty()) {
+            throw new IllegalStateException("Release has no latest.json");
+        }
+        ReleaseInfo info = fetchReleaseInfo(manifestUrl);
+        if (apkUrl.isEmpty()) {
+            return info;
+        }
+        return new ReleaseInfo(
+                info.versionCode,
+                info.versionName,
+                apkUrl,
+                info.sha256,
+                release.optString("html_url", info.releasePageUrl)
+        );
+    }
+
+    private String findAssetUrl(JSONArray assets, String name) {
+        for (int index = 0; index < assets.length(); index++) {
+            JSONObject asset = assets.optJSONObject(index);
+            if (asset == null || !name.equals(asset.optString("name"))) {
+                continue;
+            }
+            String url = asset.optString("browser_download_url", "");
+            if (!url.isEmpty()) {
+                return url;
+            }
+        }
+        return "";
+    }
+
     private String readText(String url) throws Exception {
         HttpURLConnection connection = (HttpURLConnection) new URL(url).openConnection();
         connection.setConnectTimeout(12000);