a

2026-07-03 16:23:31 +08:00
commit 7a4fb0e6ae
1979 changed files with 101570 additions and 0 deletions
@@ -0,0 +1,24 @@
+package com.bbgo.module_wechat
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.bbgo.wechat_module", appContext.packageName)
+    }
+}
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.bbgo.module_wechat">
+
+
+
+</manifest>
@@ -0,0 +1,13 @@
+package com.bbgo.module_wechat
+
+import com.bbgo.common_base.BaseApplication
+import dagger.hilt.android.HiltAndroidApp
+
+/**
+ * @Description:
+ * @Author: wangyuebin
+ * @Date: 2021/9/10 5:12 下午
+ */
+//@HiltAndroidApp
+class WeChatApp : BaseApplication() {
+}
@@ -0,0 +1,11 @@
+package com.bbgo.module_wechat.activity
+
+import com.bbgo.common_base.base.BaseActivity
+import com.bbgo.module_wechat.R
+import com.bbgo.module_wechat.databinding.FragmentWechatBinding
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class WeChatMainActivity : BaseActivity<FragmentWechatBinding>() {
+    override fun inflateViewBinding() = FragmentWechatBinding.inflate(layoutInflater)
+}
@@ -0,0 +1,69 @@
+package com.bbgo.module_wechat.bean
+
+import androidx.annotation.Keep
+
+@Keep
+data class ArticleData(
+        val curPage: Int,
+        val datas: MutableList<ArticleDetail>,
+        val offset: Int,
+        val over: Boolean,
+        val pageCount: Int,
+        val size: Int,
+        val total: Int
+)
+
+@Keep
+data class ArticleDetail(
+        val apkLink: String,
+        val audit: Int,
+        val author: String,
+        val canEdit: Boolean,
+        val chapterId: Int,
+        val chapterName: String,
+        var collect: Boolean,
+        val courseId: Int,
+        val desc: String,
+        val descMd: String,
+        val envelopePic: String,
+        val fresh: Boolean,
+        val host: String,
+        val id: Int,
+        val link: String,
+        val niceDate: String,
+        val niceShareDate: String,
+        val origin: String,
+        val prefix: String,
+        val projectLink: String,
+        val publishTime: Long,
+        val realSuperChapterId: Int,
+        val selfVisible: Int,
+        val shareDate: Long,
+        val shareUser: String,
+        val superChapterId: Int,
+        val superChapterName: String,
+        val tags: List<Tag>,
+        val title: String,
+        val type: Int,
+        val userId: Int,
+        val visible: Int,
+        val zan: Int,
+        var top: String,
+)
+
+@Keep
+data class Tag(
+        val name: String,
+        val url: String
+)
+
+@Keep
+data class WXArticle (
+        val courseId: Int,
+        val id: Int,
+        val name: String,
+        val order: Int,
+        val parentChapterId: Int,
+        val userControlSetTop: Boolean,
+        val visible: Int
+)
@@ -0,0 +1,56 @@
+package com.bbgo.module_wechat.net.api
+
+import com.bbgo.common_base.bean.HttpResult
+import com.bbgo.module_wechat.bean.ArticleData
+import com.bbgo.module_wechat.bean.WXArticle
+import kotlinx.coroutines.flow.Flow
+import retrofit2.http.GET
+import retrofit2.http.Path
+import retrofit2.http.Query
+
+/**
+ *  author: wangyb
+ *  date: 4/7/21 9:24 PM
+ *  description: http api
+ */
+interface HttpWeChatApiService {
+
+    /**
+     * 获取公众号列表
+     * http://wanandroid.com/wxarticle/chapters/json
+     */
+    @GET("wxarticle/chapters/json")
+    fun getWXChapters(): Flow<HttpResult<List<WXArticle>>>
+
+    /**
+     * 查看某个公众号历史数据
+     * http://wanandroid.com/wxarticle/list/405/1/json
+     * @param id 公众号 ID
+     * @param page 公众号页码
+     */
+    @GET("/wxarticle/list/{id}/{page}/json")
+    fun getWXArticles(@Path("id") id: Int,
+                              @Path("page") page: Int): Flow<HttpResult<ArticleData>>
+
+    /**
+     * 在某个公众号中搜索历史文章
+     * http://wanandroid.com/wxarticle/list/405/1/json?k=Java
+     * @param id 公众号 ID
+     * @param key 搜索关键字
+     * @param page 公众号页码
+     */
+    @GET("/wxarticle/list/{id}/{page}/json")
+    fun queryWXArticles(@Path("id") id: Int,
+                                @Query("k") key: String,
+                                @Path("page") page: Int): Flow<HttpResult<ArticleData>>
+
+    /**
+     * 知识体系下的文章
+     * http://www.wanandroid.com/article/list/0/json?cid=168
+     * @param page
+     * @param cid
+     */
+    @GET("article/list/{page}/json")
+    fun getKnowledgeList(@Path("page") page: Int, @Query("cid") cid: Int): Flow<HttpResult<ArticleData>>
+
+}
@@ -0,0 +1,32 @@
+package com.bbgo.module_wechat.repository
+
+import dagger.hilt.android.scopes.ActivityRetainedScoped
+import dagger.hilt.android.scopes.ActivityScoped
+import javax.inject.Inject
+import javax.inject.Singleton
+
+/**
+ *  author: wangyb
+ *  date: 3/30/21 2:36 PM
+ *  description: todo
+ */
+@ActivityRetainedScoped
+class WxLocalRepository @Inject constructor(){
+
+
+    /*companion object {
+        @Volatile
+        private var repository: WxLocalRepository? = null
+
+        fun getInstance(): WxLocalRepository {
+            if (repository == null) {
+                synchronized(WxRepository::class.java) {
+                    if (repository == null) {
+                        repository = WxLocalRepository()
+                    }
+                }
+            }
+            return repository!!
+        }
+    }*/
+}
@@ -0,0 +1,42 @@
+package com.bbgo.module_wechat.repository
+
+import com.bbgo.common_base.bean.HttpResult
+import com.bbgo.common_base.net.ServiceCreators
+import com.bbgo.module_wechat.bean.ArticleData
+import com.bbgo.module_wechat.bean.WXArticle
+import com.bbgo.module_wechat.net.api.HttpWeChatApiService
+import dagger.hilt.android.scopes.ActivityRetainedScoped
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Inject
+
+/**
+ *  author: wangyb
+ *  date: 3/30/21 2:35 PM
+ *  description: todo
+ */
+@ActivityRetainedScoped
+class WxRemoteRepository @Inject constructor() {
+
+    private val service = ServiceCreators.create(HttpWeChatApiService::class.java)
+
+    fun getWXChapters() : Flow<HttpResult<List<WXArticle>>> {
+        return service.getWXChapters()
+    }
+
+    fun getWXArticles(id: Int, page: Int) : Flow<HttpResult<ArticleData>> {
+        return service.getWXArticles(id, page)
+    }
+
+    fun getKnowledgeList(id: Int, page: Int) : Flow<HttpResult<ArticleData>> {
+        return service.getKnowledgeList(id, page)
+    }
+
+    /********************静态内部类单例***************************/
+    /*companion object {
+        val instance = SingleTonHolder.holder
+    }
+
+    private object SingleTonHolder {
+        val holder = WxRemoteRepository()
+    }*/
+}
@@ -0,0 +1,29 @@
+package com.bbgo.module_wechat.repository
+
+import com.bbgo.common_base.bean.HttpResult
+import com.bbgo.module_wechat.bean.ArticleData
+import com.bbgo.module_wechat.bean.WXArticle
+import dagger.hilt.android.scopes.ActivityRetainedScoped
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Inject
+
+/**
+ *  author: wangyb
+ *  date: 3/29/21 9:32 PM
+ *  description: todo
+ */
+@ActivityRetainedScoped
+class WxRepository @Inject constructor(private val remoteRepository: WxRemoteRepository, private val localRepository: WxLocalRepository) {
+
+    fun getWXChapters() : Flow<HttpResult<List<WXArticle>>> {
+        return remoteRepository.getWXChapters()
+    }
+
+    fun getWXArticles(id: Int, page: Int) : Flow<HttpResult<ArticleData>> {
+        return remoteRepository.getWXArticles(id, page)
+    }
+
+    fun getKnowledgeList(id: Int, page: Int) : Flow<HttpResult<ArticleData>> {
+        return remoteRepository.getKnowledgeList(id, page)
+    }
+}
@@ -0,0 +1,44 @@
+package com.bbgo.module_wechat.ui
+
+import android.text.Html
+import android.text.TextUtils
+import android.view.View
+import android.widget.ImageView
+import com.bbgo.common_base.util.ImageLoader
+import com.bbgo.module_wechat.R
+import com.bbgo.module_wechat.bean.ArticleDetail
+import com.chad.library.adapter.base.BaseQuickAdapter
+import com.chad.library.adapter.base.viewholder.BaseViewHolder
+
+
+class ArticleListAdapter(datas: MutableList<ArticleDetail>)
+    : BaseQuickAdapter<ArticleDetail, BaseViewHolder>(R.layout.item_article_list, datas) {
+
+    override fun convert(holder: BaseViewHolder, item: ArticleDetail) {
+        val authorStr = if (item.author.isNotEmpty()) item.author else item.shareUser
+        holder.setText(R.id.tv_article_title, Html.fromHtml(item.title))
+                .setText(R.id.tv_article_author, authorStr)
+                .setText(R.id.tv_article_date, item.niceDate)
+                .setImageResource(R.id.iv_like,
+                        if (item.collect) R.drawable.ic_like else R.drawable.ic_like_not
+                )
+        val chapterName = when {
+            item.superChapterName.isNotEmpty() and item.chapterName.isNotEmpty() ->
+                "${item.superChapterName} / ${item.chapterName}"
+            item.superChapterName.isNotEmpty() -> item.superChapterName
+            item.chapterName.isNotEmpty() -> item.chapterName
+            else -> ""
+        }
+        holder.setText(R.id.tv_article_chapterName, chapterName)
+
+        if (!TextUtils.isEmpty(item.envelopePic)) {
+            holder.getView<ImageView>(R.id.iv_article_thumbnail)
+                    .visibility = View.VISIBLE
+            ImageLoader.load(context, item.envelopePic, holder.getView(R.id.iv_article_thumbnail))
+        } else {
+            holder.getView<ImageView>(R.id.iv_article_thumbnail)
+                    .visibility = View.GONE
+        }
+    }
+
+}
@@ -0,0 +1,247 @@
+package com.bbgo.module_wechat.ui
+
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.lifecycle.*
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+import com.alibaba.android.arouter.facade.annotation.Autowired
+import com.alibaba.android.arouter.launcher.ARouter
+import com.bbgo.common_base.base.BaseFragment
+import com.bbgo.common_base.bus.BusKey
+import com.bbgo.common_base.bus.LiveDataBus
+import com.bbgo.common_base.constants.Constants
+import com.bbgo.common_base.constants.RouterPath
+import com.bbgo.common_base.event.MessageEvent
+import com.bbgo.common_base.event.ScrollEvent
+import com.bbgo.common_base.ext.Resource
+import com.bbgo.common_base.ext.showToast
+import com.bbgo.common_base.util.log.Logs
+import com.bbgo.common_base.widget.SpaceItemDecoration
+import com.bbgo.common_service.collect.CollectService
+import com.bbgo.module_wechat.R
+import com.bbgo.module_wechat.bean.ArticleDetail
+import com.bbgo.module_wechat.databinding.FragmentArticleListBinding
+import com.bbgo.module_wechat.viewmodel.WeChatViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+/**
+ * Created by wangyb
+ */
+@AndroidEntryPoint
+class ArticleListFragment : BaseFragment<FragmentArticleListBinding>() {
+
+    companion object {
+        fun getInstance(cid: Int): ArticleListFragment {
+            val fragment = ArticleListFragment()
+            val args = Bundle()
+            args.putInt(Constants.CONTENT_CID_KEY, cid)
+            fragment.arguments = args
+            return fragment
+        }
+    }
+
+    @Autowired
+    lateinit var collectService: CollectService
+
+    /**
+     * 在这里不使用委托方式by 来创建viewmodel，是因为该方式只会创建一个viewmodel实例
+     * 多个fragment需要多个viewmodel实例
+     */
+    private lateinit var weChatViewModel: WeChatViewModel
+
+    /**
+     * cid
+     */
+    private var cid: Int = 0
+
+    /**
+     * 是否是下拉刷新
+     */
+    private var isRefresh = true
+
+    /**
+     * datas
+     */
+    private val articleList = mutableListOf<ArticleDetail>()
+
+    /**
+     * RecyclerView Divider
+     */
+    private val recyclerViewItemDecoration by lazy {
+        activity?.let {
+            SpaceItemDecoration(it)
+        }
+    }
+
+    /**
+     * LinearLayoutManager
+     */
+    private val linearLayoutManager: LinearLayoutManager by lazy {
+        LinearLayoutManager(activity)
+    }
+
+    /**
+     * Adapter
+     */
+    private val mAdapter: ArticleListAdapter by lazy {
+        ArticleListAdapter(articleList)
+    }
+
+    /**
+     * RefreshListener
+     */
+    private val onRefreshListener = SwipeRefreshLayout.OnRefreshListener {
+        binding.swipeRefreshLayout.isRefreshing = false
+        isRefresh = true
+    }
+
+
+    override fun initView() {
+        binding.recyclerView.post {
+            Logs.d("width = ${binding.recyclerView.width}")
+            Logs.d("height = ${binding.recyclerView.height}")
+        }
+        Handler(Looper.getMainLooper()).post {
+            Logs.d("width handler = ${binding.recyclerView.width}")
+            Logs.d("height handler = ${binding.recyclerView.height}")
+        }
+        ARouter.getInstance().inject(this)
+
+        cid = arguments?.getInt(Constants.CONTENT_CID_KEY) ?: 0
+        binding.swipeRefreshLayout.setOnRefreshListener(onRefreshListener)
+        binding.recyclerView.run {
+            layoutManager = linearLayoutManager
+            adapter = mAdapter
+            itemAnimator = DefaultItemAnimator()
+            recyclerViewItemDecoration?.let { addItemDecoration(it) }
+        }
+
+        mAdapter.run {
+            setOnItemClickListener { adapter, view, position ->
+                val article = articleList[position]
+                ARouter.getInstance().build(RouterPath.Content.PAGE_CONTENT)
+                    .withString(Constants.POSITION, position.toString())
+                    .withString(Constants.CONTENT_ID_KEY, article.id.toString())
+                    .withString(Constants.CONTENT_TITLE_KEY, article.title)
+                    .withString(Constants.CONTENT_URL_KEY, article.link)
+                    .withString(Constants.COLLECT, article.collect.toString())
+                    .navigation()
+            }
+            addChildClickViewIds(R.id.iv_like)
+            setOnItemChildClickListener { adapter, view, position ->
+                if (view.id == R.id.iv_like) {
+                    val article = articleList[position]
+                    if (article.collect) {
+                        collectService.unCollect(
+                            Constants.FragmentIndex.WECHAT_INDEX,
+                            position,
+                            articleList[position].id
+                        )
+                        return@setOnItemChildClickListener
+                    }
+                    collectService.collect(
+                        Constants.FragmentIndex.WECHAT_INDEX,
+                        position,
+                        articleList[position].id
+                    )
+                }
+            }
+        }
+
+        weChatViewModel = ViewModelProvider(this).get(WeChatViewModel::class.java)
+
+        initBus()
+    }
+
+    override fun lazyLoad() {
+        weChatViewModel.getWXArticles(cid, 0)
+    }
+
+    override fun observe() {
+        lifecycleScope.launch {
+            /**
+             * 如果只收集一个stateFlow的数据，则可以使用flowWithLifecycle
+             * 操作符决定生命周期
+             *
+             */
+            weChatViewModel.wxArticlesUiState
+                .flowWithLifecycle(lifecycle, Lifecycle.State.STARTED)
+                .collectLatest {
+                    handleInfo(it)
+                }
+        }
+    }
+
+    /**
+     * 初始化事件总线，和eventbus效果相同
+     */
+    private fun initBus() {
+        LiveDataBus.get().with(BusKey.COLLECT, MessageEvent::class.java).observe(this) {
+            if (it.indexPage == Constants.FragmentIndex.WECHAT_INDEX) {
+                handleCollect(it)
+            }
+        }
+        LiveDataBus.get().with(BusKey.SCROLL_TOP, ScrollEvent::class.java).observe(this) {
+            if (it.index == 1) {
+                scrollToTop()
+            }
+        }
+    }
+
+    private fun handleCollect(event: MessageEvent) {
+        when (event.type) {
+            Constants.CollectType.UNKNOWN -> {
+                ARouter.getInstance().build(RouterPath.LoginRegister.PAGE_LOGIN).navigation()
+            }
+            else -> {
+                if (articleList.isEmpty()) {
+                    return
+                }
+                if (event.type == Constants.CollectType.COLLECT) {
+                    showToast(getString(R.string.collect_success))
+                    articleList[event.position].collect = true
+                    mAdapter.setList(articleList)
+                    return
+                }
+                articleList[event.position].collect = false
+                mAdapter.setList(articleList)
+                showToast(getString(R.string.cancel_collect_success))
+            }
+        }
+    }
+
+    private fun handleInfo(status: Resource<MutableList<ArticleDetail>>) {
+        if (status !is Resource.Success) return
+        articleList.clear()
+        articleList.addAll(status.data)
+        mAdapter.run {
+            if (isRefresh) {
+                setList(articleList)
+            } else {
+                addData(articleList)
+            }
+        }
+    }
+
+    private fun scrollToTop() {
+        binding.recyclerView.run {
+            if (linearLayoutManager.findFirstVisibleItemPosition() > 20) {
+                scrollToPosition(0)
+            } else {
+                smoothScrollToPosition(0)
+            }
+        }
+    }
+
+    override fun inflateViewBinding(
+        inflater: LayoutInflater,
+        container: ViewGroup?
+    ) = FragmentArticleListBinding.inflate(inflater, container, false)
+}
@@ -0,0 +1,103 @@
+package com.bbgo.module_wechat.ui
+
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.flowWithLifecycle
+import androidx.lifecycle.lifecycleScope
+import com.alibaba.android.arouter.facade.annotation.Route
+import com.bbgo.common_base.base.BaseFragment
+import com.bbgo.common_base.constants.RouterPath
+import com.bbgo.common_base.databinding.LayoutLoadingBinding
+import com.bbgo.common_base.ext.Resource
+import com.bbgo.common_base.ext.showToast
+import com.bbgo.common_base.util.log.Logs
+import com.bbgo.module_wechat.bean.WXArticle
+import com.bbgo.module_wechat.databinding.FragmentWechatBinding
+import com.bbgo.module_wechat.viewmodel.WeChatViewModel
+import com.google.android.material.tabs.TabLayoutMediator
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.launch
+
+/**
+ *  author: wangyb
+ *  date: 2021/5/20 3:04 下午
+ *  description: todo
+ */
+@Route(path = RouterPath.WeChat.PAGE_WECHAT)
+@AndroidEntryPoint
+class WeChatFragment : BaseFragment<FragmentWechatBinding>() {
+
+    private lateinit var loadingBinding: LayoutLoadingBinding
+
+    private val weChatViewModel: WeChatViewModel by activityViewModels()
+
+    /**
+     * datas
+     */
+    private val weChatDatas = mutableListOf<WXArticle>()
+
+    /**
+     * ViewPagerAdapter
+     */
+    private val viewPagerAdapter: WeChatPagerAdapter by lazy {
+        WeChatPagerAdapter(this)
+    }
+
+    override fun lazyLoad() {
+        weChatViewModel.getWXChapters()
+    }
+
+    override fun initView() {
+        loadingBinding = LayoutLoadingBinding.bind(binding.root)
+        binding.viewPager.adapter = viewPagerAdapter
+        TabLayoutMediator(binding.tabLayout, binding.viewPager, true, true) { tab, position ->
+            tab.text = weChatDatas[position].name
+        }.attach()
+    }
+
+    override fun observe() {
+        /**
+         * 如果只收集一个stateFlow的数据，则可以使用flowWithLifecycle
+         * 操作符决定生命周期
+         *
+         */
+        lifecycleScope.launch {
+            weChatViewModel.wxChapterUiState.flowWithLifecycle(lifecycle, Lifecycle.State.STARTED)
+                .collectLatest {
+                    handleWxChapter(it)
+                }
+        }
+    }
+
+    private fun handleWxChapter(status: Resource<List<WXArticle>>) {
+        when(status) {
+            is Resource.Loading -> {
+                Logs.d("Resource.Loading")
+                loadingBinding.progressBar.visibility = View.VISIBLE
+            }
+            is Resource.Error -> {
+                loadingBinding.progressBar.visibility = View.GONE
+                showToast(status.exception.toString())
+            }
+            is Resource.Success -> {
+                loadingBinding.progressBar.visibility = View.GONE
+                weChatDatas.addAll(status.data)
+                viewPagerAdapter.setList(weChatDatas)
+                binding.viewPager.offscreenPageLimit = weChatDatas.size
+            }
+        }
+    }
+
+    companion object {
+        private const val TAG = "WeChatFragment"
+    }
+
+    override fun inflateViewBinding(
+        inflater: LayoutInflater,
+        container: ViewGroup?
+    ) = FragmentWechatBinding.inflate(inflater, container, false)
+}
@@ -0,0 +1,34 @@
+package com.bbgo.module_wechat.ui
+
+import androidx.fragment.app.Fragment
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.bbgo.module_wechat.bean.WXArticle
+
+/**
+ * @author chenxz
+ * @date 2018/10/28
+ * @desc
+ */
+class WeChatPagerAdapter(fm: Fragment)
+    : FragmentStateAdapter(fm) {
+
+    private val fragments = mutableListOf<Fragment>()
+
+    override fun getItemCount(): Int {
+        return fragments.size
+    }
+
+    override fun createFragment(position: Int): Fragment {
+        return fragments[position]
+    }
+
+    fun setList(list: List<WXArticle>) {
+        fragments.clear()
+        list.forEach {
+            fragments.add(ArticleListFragment.getInstance(it.id))
+        }
+        notifyDataSetChanged()
+    }
+
+
+}
@@ -0,0 +1,73 @@
+package com.bbgo.module_wechat.viewmodel
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.bbgo.common_base.ext.HTTP_REQUEST_ERROR
+import com.bbgo.common_base.ext.Resource
+import com.bbgo.common_base.util.log.Logs
+import com.bbgo.module_wechat.bean.ArticleDetail
+import com.bbgo.module_wechat.bean.WXArticle
+import com.bbgo.module_wechat.repository.WxRepository
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.catch
+import kotlinx.coroutines.flow.collectLatest
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+/**
+ *  author: wangyb
+ *  date: 3/29/21 9:31 PM
+ *  description: todo
+ */
+@HiltViewModel
+class WeChatViewModel @Inject constructor(private val repository: WxRepository) : ViewModel() {
+
+    val wxChapterUiState = MutableStateFlow<Resource<List<WXArticle>>>(Resource.Loading())
+
+    val wxArticlesUiState = MutableStateFlow<Resource<MutableList<ArticleDetail>>>(Resource.Loading())
+
+    fun getWXChapters() = viewModelScope.launch {
+        /**
+         * 1.必须要有异常处理
+         * 2.必须要有collect，否则map里面的代码不执行
+         */
+        repository.getWXChapters()
+            .map {
+                if (it.errorCode == HTTP_REQUEST_ERROR) {
+                    Resource.Error(Exception(it.errorMsg))
+                } else {
+                    Resource.Success(it.data)
+                }
+            }
+            .catch {
+            }
+            .collectLatest {
+                wxChapterUiState.value = it
+            }
+    }
+
+    fun getWXArticles(id: Int, page: Int) = viewModelScope.launch {
+        /**
+         * 1.必须要有异常处理
+         * 2.必须要有collect，否则map里面的代码不执行
+         */
+        repository.getWXArticles(id, page)
+            .map {
+                if (it.errorCode == HTTP_REQUEST_ERROR) {
+                    Resource.Error(Exception(it.errorMsg))
+                } else {
+                    Resource.Success(it.data.datas)
+                }
+            }
+            .catch {
+                Logs.e(it, it.message)
+            }
+            .collectLatest {
+                wxArticlesUiState.value = it
+            }
+    }
+
+    private val TAG = "WeChatViewModel"
+}
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.bbgo.module_wechat">
+
+    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" />
+    <uses-permission android:name="android.permission.BLUETOOTH" />
+    <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" /> <!-- 配置权限,用来记录应用配置信息 -->
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <!-- 重力加速度传感器权限 -->
+    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <!-- Android8.0安装apk需要请求安装权限 -->
+    <uses-permission android:name="android.permission.VIBRATE" /> <!-- 小米push -->
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
+    <uses-permission android:name="android.permission.REORDER_TASKS" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.hardware.sensor.accelerometer" />
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+    <uses-permission android:name="android.permission.GET_TASKS" />
+    <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.FLASHLIGHT" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
+
+    <application
+        android:name=".WeChatApp"
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+
+        <activity
+            android:name=".activity.WeChatMainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <stroke android:color="@color/Red"
+        android:width="@dimen/dp_05"/>
+
+    <corners android:radius="@dimen/dp_2" />
+
+</shape>
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+
+    <stroke
+        android:width="@dimen/dp_05"
+        android:color="@color/colorAccent" />
+
+    <corners android:radius="@dimen/dp_2" />
+
+</shape>
@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#00BCD4"
+    android:alpha="0.8">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M12,17.27L18.18,21l-1.64,-7.03L22,9.24l-7.19,-0.61L12,2 9.19,8.63 2,9.24l5.46,4.73L5.82,21z"/>
+</vector>
@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="#9E9E9E"
+    android:alpha="0.8">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M22,9.24l-7.19,-0.62L12,2 9.19,8.63 2,9.24l5.46,4.73L5.82,21 12,17.27 18.18,21l-1.63,-7.03L22,9.24zM12,15.4l-3.76,2.27 1,-4.28 -3.32,-2.88 4.38,-0.38L12,6.1l1.71,4.04 4.38,0.38 -3.32,2.88 1,4.28L12,15.4z"/>
+</vector>
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<fragment xmlns:android="http://schemas.android.com/apk/res/android"
+    android:name="com.bbgo.module_wechat.ui.WeChatFragment"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</fragment>
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
+        android:id="@+id/swipeRefreshLayout"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/viewBackground">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recyclerView"
+            style="@style/RecyclerViewStyle"
+            tools:listitem="@layout/item_article_list" />
+
+    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:layout_margin="64dp"
+        android:indeterminate="true"
+        android:visibility="gone"
+        android:indeterminateTint="@color/colorPrimary"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/viewBackground"
+    android:orientation="vertical">
+
+    <com.google.android.material.tabs.TabLayout
+        android:id="@+id/tabLayout"
+        style="@style/MyTabLayoutStyle"
+        android:theme="@style/AppTheme.AppBarOverlay"
+        android:layout_height="0dp"
+        app:tabGravity="center"
+        app:tabMode="scrollable"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintHeight_percent="0.06" />
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:orientation="horizontal"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior"
+        app:layout_constraintTop_toBottomOf="@id/tabLayout"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintHeight_percent="0.94"/>
+
+    <include layout="@layout/layout_loading" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
+
+
@@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/cardView"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:clickable="true"
+    android:focusable="true"
+    android:foreground="?attr/selectableItemBackground"
+    app:cardBackgroundColor="@color/viewBackground"
+    app:cardCornerRadius="@dimen/dp_1"
+    app:cardElevation="@dimen/dp_1">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="@dimen/item_content_padding"
+        android:paddingRight="@dimen/item_content_padding"
+        android:paddingBottom="@dimen/item_content_padding">
+
+        <TextView
+            android:id="@+id/tv_article_author"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/dp_10"
+            android:textColor="@color/item_author"
+            android:textSize="@dimen/item_tv_author"
+            tools:text="@string/app_name" />
+
+        <TextView
+            android:id="@+id/tv_article_date"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentRight="true"
+            android:textColor="@color/item_date"
+            android:textSize="@dimen/item_tv_date"
+            tools:text="@string/app_name" />
+
+        <ImageView
+            android:id="@+id/iv_article_thumbnail"
+            android:layout_width="@dimen/item_img_width"
+            android:layout_height="@dimen/item_img_height"
+            android:layout_below="@+id/tv_article_author"
+            android:layout_marginLeft="@dimen/dp_10"
+            android:layout_marginTop="@dimen/dp_8"
+            android:scaleType="centerCrop"
+            app:srcCompat="@drawable/bg_placeholder" />
+
+        <TextView
+            android:id="@+id/tv_article_title"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/tv_article_author"
+            android:layout_marginLeft="@dimen/dp_10"
+            android:layout_marginTop="@dimen/dp_8"
+            android:layout_toRightOf="@+id/iv_article_thumbnail"
+            android:ellipsize="end"
+            android:gravity="top|start"
+            android:lineSpacingExtra="2dp"
+            android:maxLines="2"
+            android:paddingBottom="@dimen/dp_6"
+            android:textColor="@color/item_title"
+            android:textSize="@dimen/item_tv_title" />
+
+        <TextView
+            android:id="@+id/tv_article_chapterName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/tv_article_title"
+            android:layout_alignParentBottom="true"
+            android:layout_marginStart="@dimen/dp_10"
+            android:layout_marginLeft="@dimen/dp_10"
+            android:layout_marginTop="@dimen/dp_10"
+            android:layout_marginEnd="@dimen/dp_10"
+            android:layout_marginRight="@dimen/dp_10"
+            android:layout_toRightOf="@+id/iv_article_thumbnail"
+            android:gravity="center"
+            android:textColor="@color/item_chapter"
+            android:textSize="@dimen/item_tv_tag"
+            tools:text="@string/app_name" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_alignParentRight="true"
+            android:layout_alignParentBottom="true"
+            android:orientation="horizontal">
+
+            <ImageView
+                android:id="@+id/iv_like"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:src="@drawable/ic_like_not" />
+
+        </LinearLayout>
+
+    </RelativeLayout>
+
+</androidx.cardview.widget.CardView>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/colorPrimary"/>
+    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.WanAndroid" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_200</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/black</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="purple_200">#FFBB86FC</color>
+    <color name="purple_500">#FF6200EE</color>
+    <color name="purple_700">#FF3700B3</color>
+    <color name="teal_200">#FF03DAC5</color>
+    <color name="teal_700">#FF018786</color>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
@@ -0,0 +1,7 @@
+<resources>
+    <string name="app_name">微信公众号模块</string>
+    <string name="collect_success">收藏成功</string>
+    <string name="cancel_collect_success">已取消收藏</string>
+    <string name="new_fresh">新</string>
+    <string name="top_tip">置顶</string>
+</resources>
@@ -0,0 +1,16 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Theme.WanAndroid" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+        <!-- Primary brand color. -->
+        <item name="colorPrimary">@color/purple_500</item>
+        <item name="colorPrimaryVariant">@color/purple_700</item>
+        <item name="colorOnPrimary">@color/white</item>
+        <!-- Secondary brand color. -->
+        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorOnSecondary">@color/black</item>
+        <!-- Status bar color. -->
+        <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
+        <!-- Customize your theme here. -->
+    </style>
+</resources>
@@ -0,0 +1,17 @@
+package com.bbgo.module_wechat
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}