init

Author: heng

.gitignore

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+/build
+.DS_Store
+proguard-rules.pro
+wechat.iml

build.gradle

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+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 23
+    buildToolsVersion "23.0.2"
+
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 23
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    compile fileTree(include: ['*.jar'], dir: 'libs')
+    compile 'com.facebook.react:react-native:0.16.1'
+}

index.js

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+var React = require('react-native');
+
+var { NativeModules  } = React;
+
+module.exports = NativeModules.WeChatAndroid;

libs/libammsdk.jar

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+{
+  "name": "react-native-wechat-android",
+  "version": "1.0.0",
+  "description": "the wechat util for android",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/beefe/react-native-wechat-android.git"
+  },
+  "keywords": [
+    "react-native-wechat",
+    "react-native-wechat-android"
+  ],
+  "author": "heng",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/beefe/react-native-wechat-android/issues"
+  },
+  "homepage": "https://github.com/beefe/react-native-wechat-android#readme"
+}

package.json

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+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.heng.wechat">
+
+
+</manifest>

src/main/AndroidManifest.xml

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+package com.heng.wechat;
+
+import com.facebook.react.bridge.Callback;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.bridge.ReactContextBaseJavaModule;
+import com.facebook.react.bridge.ReactMethod;
+import com.tencent.mm.sdk.modelmsg.SendAuth;
+import com.tencent.mm.sdk.openapi.IWXAPI;
+import com.tencent.mm.sdk.openapi.WXAPIFactory;
+
+/**
+ * Created by heng on 15/12/10.
+ */
+public class WeChatModule extends ReactContextBaseJavaModule {
+
+    public static final String REACT_MODULE_NAME = "WeChatAndroid";
+
+    public static IWXAPI wxApi = null;
+    public static ReactApplicationContext reactApplicationContext;
+
+    public WeChatModule(ReactApplicationContext reactContext) {
+        super(reactContext);
+        WeChatModule.reactApplicationContext = reactContext;
+    }
+
+    @Override
+    public String getName() {
+        return REACT_MODULE_NAME;
+    }
+
+    @ReactMethod
+    public void registerApp(String appId) {
+        WeChatModule.wxApi = WXAPIFactory.createWXAPI(getReactApplicationContext(),appId, true);
+        WeChatModule.wxApi.registerApp(appId);
+    }
+
+    @ReactMethod
+    public void isWXAppInstalled(Callback callback) {
+        callback.invoke(WeChatModule.wxApi.isWXAppInstalled());
+    }
+
+    @ReactMethod
+    public void sendAuthRequest(String state) {
+        SendAuth.Req req = new SendAuth.Req();
+        req.scope = "snsapi_userinfo";
+        req.state = state;
+        WeChatModule.wxApi.sendReq(req);
+    }
+}

src/main/java/com/heng/wechat/WeChatModule.java

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+package com.heng.wechat;
+
+import com.facebook.react.ReactPackage;
+import com.facebook.react.bridge.JavaScriptModule;
+import com.facebook.react.bridge.NativeModule;
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.uimanager.ViewManager;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+/**
+ * Created by heng on 15/12/10.
+ */
+public class WeChatPackage implements ReactPackage {
+
+    @Override
+    public List<NativeModule> createNativeModules(ReactApplicationContext reactContext) {
+        List<NativeModule> list = new ArrayList<>();
+        list.add(new WeChatModule(reactContext));
+        return list;
+    }
+
+    @Override
+    public List<Class<? extends JavaScriptModule>> createJSModules() {
+        return Collections.emptyList();
+    }
+
+    @Override
+    public List<ViewManager> createViewManagers(ReactApplicationContext reactContext) {
+        return Collections.emptyList();
+    }
+}