bugfix: switchVersion failed on Android after 0.29

android/src/main/java/cn/reactnative/modules/update/UpdateModule.java

@@ -1,15 +1,22 @@
 package cn.reactnative.modules.update;
 
 import android.app.Activity;
+import android.app.Application;
 import android.content.Intent;
+import android.util.Log;
 
+import com.facebook.react.ReactApplication;
+import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReactMethod;
 import com.facebook.react.bridge.ReadableMap;
 import com.facebook.react.bridge.UiThreadUtil;
+import com.facebook.react.cxxbridge.JSBundleLoader;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -112,10 +119,32 @@ public class UpdateModule extends ReactContextBaseJavaModule{
             @Override
             public void run() {
                 updateContext.switchVersion(hash);
-                Activity activity = getCurrentActivity();
+                try {
-                Intent intent = activity.getIntent();
+                    Activity activity = getCurrentActivity();
-                activity.finish();
+                    Application application = activity.getApplication();
-                activity.startActivity(intent);
+                    ReactInstanceManager instanceManager = ((ReactApplication) application).getReactNativeHost().getReactInstanceManager();
+
+                    if (instanceManager.getClass().getSimpleName().equals("XReactInstanceManagerImpl")) {
+                        JSBundleLoader loader = JSBundleLoader.createFileLoader(application, UpdateContext.getBundleUrl(application));
+                        Field jsBundleField = instanceManager.getClass().getDeclaredField("mBundleLoader");
+                        jsBundleField.setAccessible(true);
+                        jsBundleField.set(instanceManager, loader);
+                    } else {
+                        Field jsBundleField = instanceManager.getClass().getDeclaredField("mJSBundleFile");
+                        jsBundleField.setAccessible(true);
+                        jsBundleField.set(instanceManager, UpdateContext.getBundleUrl(application));
+                    }
+
+                    final Method recreateMethod = instanceManager.getClass().getMethod("recreateReactContextInBackground");
+
+                    final ReactInstanceManager finalizedInstanceManager = instanceManager;
+
+                    recreateMethod.invoke(finalizedInstanceManager);
+
+                    activity.recreate();
+                } catch (Throwable err) {
+                    Log.e("pushy", "Failed to restart application", err);
+                }
             }
         });
     }

docs/guide.md

@@ -11,22 +11,37 @@
 ## 安装
 
 在你的项目根目录下运行以下命令(不要输入开头的美元符号)：
+
+RN 0.29及以上:
+
+```bash
+$ npm install -g react-native-update-cli
+$ npm install --save react-native-update
+$ react-native link react-native-update
+```  
+
+`npm install -g react-native-update-cli`这一句在每一台电脑上仅需运行一次。
+
+RN 0.27-0.28:
+
 ```bash
 $ npm install -g react-native-update-cli rnpm
-$ npm install --save react-native-update
+$ npm install --save react-native-update@2.x
 $ rnpm link react-native-update
-```  
+```
 
 `npm install -g react-native-update-cli rnpm`这一句在每一台电脑上仅需运行一次。
 
-* 注意 *
+RN 0.26及以下:
-
-如果你的react-native版本小于或等于0.26，第二句请修改为
 
 ```bash
+$ npm install -g react-native-update-cli rnpm
 $ npm install --save --save-exact react-native-update@1.0.x
+$ rnpm link react-native-update
 ```
 
+`npm install -g react-native-update-cli rnpm`这一句在每一台电脑上仅需运行一次。
+
 * 注意 *
 
 如果访问极慢或者显示网络失败，请使用淘宝镜像：  
@@ -41,7 +56,31 @@ npm config set disturl https://npm.taobao.org/dist --global
 
 2、如果使用VS2015，你需要设置`npm config set msvs_version 2015 --global`
 
+## 手动安装
 
+如果第一步已成功(iOS工程和安卓工程均能看到依赖),可以跳过此步骤
+
+#### iOS
+
+1. 在XCode中的Project Navigator里,右键点击`Libraries` ➜ `Add Files to [你的工程名]`
+2. 进入`node_modules` ➜ `react-native-update` ➜ `ios 并选中 `RCTHotUpdate.xcodeproj`
+3. 在XCode中的project navigator里,选中你的工程,在 `Build Phases` ➜ `Link Binary With Libraries` 中添加 `libRCTHotUpdate.a` 
+4. Run your project (`Cmd+R`)<
+
+#### Android
+
+1. 在`android/settings.gradle`中添加如下代码:
+  	```
+  	include ':react-native-update'
+  	project(':react-native-update').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-update/android')
+  	```
+2. 在`android/app/build.gradle`的 dependencies 部分增加如下代码:
+  	```
+      compile project(':react-native-update')
+    ```
+3. 检查你的RN版本,如果是0.29及以上, 打开`android/app/src/main/java/[...]/MainApplication.java`,否则打开`android/app/src/main/java/[...]/MainActivity.java`
+  - 在文件开头增加 `import cn.reactnative.modules.update.UpdatePackage;`
+  - 在`getPackages()` 方法中增加 `new UpdatePackage()`(注意上一行可能要增加一个逗号)
 
 ## 配置Bundle URL(iOS)
 

local-cli/src/package.js

@@ -56,7 +56,7 @@ export const commands = {
       name,
       hash,
     });
-    console.log('Ipa uploaded: id');
+    console.log(`Ipa uploaded: ${id}`);
   },
   uploadApk: async function({args}) {
     const fn = args[0];
@@ -72,7 +72,7 @@ export const commands = {
       name,
       hash,
     });
-    console.log('Apk uploaded: id');
+    console.log(`Apk uploaded: ${id}`);
   },
   packages: async function({options}) {
     const platform = checkPlatform(options.platform || await question('Platform(ios/android):'));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-update",
-  "version": "2.1.0",
+  "version": "3.0.1",
   "description": "react-native hot update",
   "main": "lib/index.js",
   "scripts": {
@@ -38,7 +38,7 @@
     "read": "^1.0.7",
     "request": "^2.69.0",
     "rimraf": "^2.5.2",
-    "yauzl": "^2.4.1",
+    "yauzl": "2.4.1",
     "yazl": "2.3.0"
   },
   "devDependencies": {