java - 安卓接入微信登录,onCreate不会执行

问题描述

问 题

代码都贴出来

WXEntryActivity.java

package com.vivigames.scmj.wxapi;

import org.cocos2dx.lib.Cocos2dxJavascriptJavaBridge;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.provider.Settings;
import android.util.Log;

import com.tencent.mm.sdk.openapi.BaseReq;
import com.tencent.mm.sdk.openapi.BaseResp;
import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.IWXAPIEventHandler;
import com.tencent.mm.sdk.openapi.SendAuth;
import com.tencent.mm.sdk.openapi.WXAPIFactory;
import com.vivigames.scmj.Constants;
import com.vivigames.scmj.WXAPI;
import com.tencent.mm.sdk.openapi.WXTextObject;

public class WXEntryActivity extends Activity implements IWXAPIEventHandler {

    private IWXAPI _api;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        //setContentView(R.layout.plugin_entry);
        Log.d("WXEntryActivity", "onCreate");
        _api = WXAPIFactory.createWXAPI(this, Constants.APP_ID, false);
        //_api.registerApp(Constants.APP_ID);
        _api.handleIntent(getIntent(), this);
    }

    @Override
    protected void onNewIntent(Intent intent) {
        super.onNewIntent(intent);

        setIntent(intent);
        _api.handleIntent(intent, this);
    }

    @Override
    public void onReq(BaseReq req) {
        /*
        switch (req.getType()) {
        case ConstantsAPI.COMMAND_GETMESSAGE_FROM_WX:
            //goToGetMsg();
            break;
        case ConstantsAPI.COMMAND_SHOWMESSAGE_FROM_WX:
            //goToShowMsg((ShowMessageFromWX.Req) req);
            break;
        default:
            break;
        }
        */
        this.finish();
    }

    @Override
    public void onResp(BaseResp resp) {
        int result = 0;
        switch (resp.errCode) {
            case BaseResp.ErrCode.ERR_OK:
                if (WXAPI.isLogin) {
                    SendAuth.Resp authResp = (SendAuth.Resp) resp;
                    if (authResp != null && authResp.token != null) {
                        Cocos2dxJavascriptJavaBridge.evalString("cc.vv.anysdkMgr.onLoginResp('" + authResp.token + "')");
                    }
                }
                break;
            case BaseResp.ErrCode.ERR_USER_CANCEL:
                result = 2;//R.string.errcode_cancel;
                break;
            case BaseResp.ErrCode.ERR_AUTH_DENIED:
                result = 3;//R.string.errcode_deny;
                break;
            default:
                result = 4;//R.string.errcode_unknown;
                break;
        }
        this.finish();

        //Toast.makeText(this, result, Toast.LENGTH_LONG).show();
    }
}

WXAPI.java

package com.vivigames.scmj;

import android.app.Activity;
import android.content.Context;

import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.SendAuth;
import com.tencent.mm.sdk.openapi.SendMessageToWX;
import com.tencent.mm.sdk.openapi.WXAPIFactory;
import com.tencent.mm.sdk.openapi.WXMediaMessage;
import com.tencent.mm.sdk.openapi.WXWebpageObject;


public class WXAPI {
    public static IWXAPI api;
    public static Activity instance;
    public static boolean isLogin = false;
    public static void Init(Activity context){
        WXAPI.instance = context;
        api = WXAPIFactory.createWXAPI(context, Constants.APP_ID, true);
        api.registerApp(Constants.APP_ID);
    }
    
    private static String buildTransaction(final String type) {
        return (type == null) ? String.valueOf(System.currentTimeMillis()) : type + System.currentTimeMillis();
    }
    
    public static void Login(){
        isLogin = true;
        final SendAuth.Req req = new SendAuth.Req();
        req.scope = "snsapi_userinfo";
        req.state = "carjob_wx_login";
        api.sendReq(req);
        //instance.finish();
    }
    
    public static void Share(String url,String title,String desc){
        try{
            isLogin = false;
            WXWebpageObject webpage = new WXWebpageObject();
            webpage.webpageUrl = url;
            WXMediaMessage msg = new WXMediaMessage(webpage);
            msg.title = title;
            msg.description = desc;
            //msg.thumbData = Util.bmpToByteArray(thumbBmp, true);
            
            SendMessageToWX.Req req = new SendMessageToWX.Req();
            req.transaction = buildTransaction("webpage");
            req.message = msg;
            req.scene = /*isTimelineCb.isChecked() ? SendMessageToWX.Req.WXSceneTimeline : */SendMessageToWX.Req.WXSceneSession;
            api.sendReq(req);
            //instance.finish();
        }
        catch(Exception e){
            e.printStackTrace();
        }
    }
}

AndroidMainfest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.vivigames.scmj"
    android:installLocation="auto">

    <uses-feature android:glEsVersion="0x00020000" />
    
    <application
        android:allowBackup="true"
        android:label="@string/app_name"
        android:icon="@mipmap/ic_launcher">
        
        <!-- Tell Cocos2dxActivity the name of our .so -->
        <meta-data android:name="android.app.lib_name"
                   android:value="cocos2djs" />
        
        <activity
            android:name="org.cocos2dx.javascript.AppActivity"
            android:screenOrientation="sensorLandscape"
            android:configChanges="orientation|keyboardHidden|screenSize"
            android:label="@string/app_name"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

        <activity
            android:name=".wxapi.WXEntryActivity"
            android:label="@string/app_name"
            android:exported="true"
            android:launchMode="singleTop">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>

    </application>
    
    <uses-permission android:name="android.permission.INTERNET"/>
    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/>  
    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>  
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>  
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>  
    
    <uses-permission android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.RESTART_PACKAGES" />
    <uses-permission android:name="android.permission.KILL_BACKGROUND_PROCESSES" />
</manifest>

点击按钮能够调用到Login方法,可是初始化的时候没有调用onCreate方法,新手一枚,求指教

解决方案

我把AndroidMainfest下的name为org.cocos2dx.javascript.AppActivity

<intent-filter>
    <action android:name="android.intent.action.MAIN" />
    <category android:name="android.intent.category.LAUNCHER" />
</intent-filter>

注销掉,WXEntryActivity下的onCreate方法才会被调用
可是还是不知道怎么解决

这篇关于java - 安卓接入微信登录,onCreate不会执行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！