chore: add update manager

dpyzo0o · Dec 17, 2019 · 768a19e · 768a19e
1 parent 6cf613e
commit 768a19e
Showing 1 changed file with 24 additions and 1 deletion.
diff --git a/src/app.tsx b/src/app.tsx
@@ -30,7 +30,30 @@ class App extends Component {
     },
   };
 
-  componentDidMount() {}
+  componentDidMount() {
+    const updateManager = Taro.getUpdateManager();
+
+    updateManager.onCheckForUpdate(res => {
+      console.log(res);
+    });
+
+    updateManager.onUpdateReady(() => {
+      Taro.showModal({
+        title: '更新提示',
+        content: '新版本已经准备好，是否重启应用？',
+        success: function(res) {
+          if (res.confirm) {
+            // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
+            updateManager.applyUpdate();
+          }
+        },
+      });
+    });
+
+    updateManager.onUpdateFailed(res => {
+      console.log(res);
+    });
+  }
 
   componentDidShow() {}