kotlin编写Gank页面

base/src/main/java/com/heyongrui/base/assist/ConfigConstants.java

@@ -43,6 +43,7 @@ public class ConfigConstants {
     public static final String PATH_MODULE_PROVIDER = "/module/main/service";
     //module2模块路由路径
     public static final String PATH_MODULE2_PROVIDER = "/module2/main/service";
+    public static final String PATH_GANK = "/module2/gank";
     public static final String PATH_WELFARE = "/module2/welfare";
     public static final String PATH_ABOUT = "/module2/about";
     public static final String PATH_ENCOURAGE = "/module2/encourage";

module2/src/main/AndroidManifest.xml

@@ -11,5 +11,8 @@
         <activity
             android:name=".about.view.EncourageActivity"
             android:theme="@style/BaseAppTheme" />
+        <activity
+            android:name=".gank.view.GankActivity"
+            android:theme="@style/BaseAppTheme" />
     </application>
 </manifest>

module2/src/main/debug/AndroidManifest.xml

@@ -27,6 +27,9 @@
         <activity
             android:name=".about.view.EncourageActivity"
             android:theme="@style/BaseAppTheme" />
+        <activity
+            android:name=".gank.view.GankActivity"
+            android:theme="@style/BaseAppTheme" />
     </application>
 
 </manifest>

module2/src/main/java/com/heyongrui/module2/Module2Fragment.java

@@ -125,6 +125,9 @@ private void initBalls() {
                     case 1://福利
                         ARouter.getInstance().build(ConfigConstants.PATH_WELFARE).navigation();
                         break;
+                    case 2://Android
+                        ARouter.getInstance().build(ConfigConstants.PATH_GANK).withInt("type", 1).navigation();
+                        break;
                     case 9://关于
                         ARouter.getInstance().build(ConfigConstants.PATH_ABOUT).navigation();
                         break;

module2/src/main/java/com/heyongrui/module2/dagger/ActivityContext.java

@@ -0,0 +1,12 @@
+package com.heyongrui.module2.dagger;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+import javax.inject.Qualifier;
+
+@Qualifier
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ActivityContext {
+
+}

module2/src/main/java/com/heyongrui/module2/dagger/Module2Component.java

@@ -0,0 +1,27 @@
+package com.heyongrui.module2.dagger;
+
+import android.app.Activity;
+
+import androidx.fragment.app.Fragment;
+
+import com.heyongrui.base.dagger.AppComponent;
+import com.heyongrui.base.dagger.PerActivity;
+import com.heyongrui.module2.gank.presenter.GankPresenter;
+
+import dagger.Component;
+
+/**
+ * 2019/8/26
+ * lambert
+ * 此Component依赖AppComponent，由于AppComponent使用了@Singleton，此处只能使用自定义@Scope(@PerActivity)
+ */
+
+@PerActivity
+@Component(dependencies = AppComponent.class, modules = {Module2Module.class})
+public interface Module2Component {
+    Activity getActivity();
+
+    Fragment getFragment();
+
+    void inject(GankPresenter gankPresenter);
+}

module2/src/main/java/com/heyongrui/module2/dagger/Module2Module.java

@@ -0,0 +1,62 @@
+package com.heyongrui.module2.dagger;
+
+
+import android.app.Activity;
+import android.content.Context;
+
+import androidx.fragment.app.Fragment;
+
+import com.heyongrui.base.dagger.PerActivity;
+import com.heyongrui.module2.data.service.GankService;
+
+import dagger.Module;
+import dagger.Provides;
+
+@Module
+public class Module2Module {
+
+    private Activity mActivity;
+    private Fragment mFragment;
+
+    public Module2Module() {
+    }
+
+    public Module2Module(Activity activity) {
+        mActivity = activity;
+    }
+
+    public Module2Module(Fragment fragment) {
+        this.mFragment = fragment;
+    }
+
+    @Provides
+    Activity provideActivity() {
+        return mActivity;
+    }
+
+    @Provides
+    Fragment provideFragment() {
+        return mFragment;
+    }
+
+    /*
+     * @ActivityContext别名，通过在@Inject时加入这个自定义注解达到返回相同provider类型但是数据不同(eg:User() User(int age))
+     */
+    @Provides
+    @ActivityContext
+    Context providesContext() {
+        Context context = null;
+        if (null != mActivity) {
+            context = mActivity;
+        } else if (null != mFragment) {
+            context = mFragment.getContext();
+        }
+        return context;
+    }
+
+    @Provides
+    @PerActivity
+    GankService provideGankService() {
+        return new GankService();
+    }
+}

module2/src/main/java/com/heyongrui/module2/data/api/GankApi.java

@@ -12,6 +12,6 @@
 
 public interface GankApi {
 
-    @GET("data/福利/{per_page}/{page}")
-    Observable<WelfareDto> getWelfare(@Path("per_page") int per_page, @Path("page") int page);
+    @GET("data/{category}/{per_page}/{page}")
+    Observable<WelfareDto> getGankCategory(@Path("category") String category, @Path("per_page") int per_page, @Path("page") int page);
 }

module2/src/main/java/com/heyongrui/module2/data/service/GankService.java

@@ -21,7 +21,13 @@ public GankService() {
 
     public Observable<WelfareDto> getWelfare(int perPage, int page) {
         return ApiService.createApi(GankApi.class, BASE_URL_GANK)
-                .getWelfare(perPage, page)
+                .getGankCategory("福利", perPage, page)
+                .compose(RxHelper.rxSchedulerHelper());
+    }
+
+    public Observable<WelfareDto> getAndroid(int perPage, int page) {
+        return ApiService.createApi(GankApi.class, BASE_URL_GANK)
+                .getGankCategory("Android", perPage, page)
                 .compose(RxHelper.rxSchedulerHelper());
     }
 }

module2/src/main/java/com/heyongrui/module2/gank/contract/GankContract.kt

@@ -0,0 +1,27 @@
+package com.heyongrui.module2.gank.contract
+
+import androidx.recyclerview.widget.RecyclerView
+import com.chad.library.adapter.base.BaseQuickAdapter
+import com.heyongrui.base.base.BasePresenter
+import com.heyongrui.base.base.BaseView
+import com.heyongrui.module2.adapter.Module2SectionAdapter
+import com.heyongrui.module2.data.dto.WelfareDto
+import com.scwang.smartrefresh.header.StoreHouseHeader
+import com.scwang.smartrefresh.layout.SmartRefreshLayout
+import com.scwang.smartrefresh.layout.listener.OnRefreshLoadMoreListener
+
+interface GankContract {
+    interface View : BaseView<Any> {
+        fun getAndroidSuccess(welfareDto: WelfareDto)
+
+        fun getAndroidFail(errorCode: Int, errorMsg: String)
+    }
+
+    abstract class Presenter : BasePresenter<View>() {
+        abstract fun initSwipeRefresh(smartRefreshLayout: SmartRefreshLayout, storeHouseHeader: StoreHouseHeader, onRefreshLoadMoreListener: OnRefreshLoadMoreListener)
+
+        abstract fun initRecyclerView(recyclerView: RecyclerView, listener: BaseQuickAdapter.OnItemClickListener): Module2SectionAdapter
+
+        abstract fun getAndroid(perPage: Int, page: Int)
+    }
+}

module2/src/main/java/com/heyongrui/module2/gank/presenter/GankPresenter.kt

@@ -0,0 +1,74 @@
+package com.heyongrui.module2.gank.presenter
+
+import androidx.core.content.ContextCompat
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.blankj.utilcode.util.ConvertUtils
+import com.chad.library.adapter.base.BaseQuickAdapter
+import com.heyongrui.base.app.BaseApplication
+import com.heyongrui.base.widget.itemdecoration.RecycleViewItemDecoration
+import com.heyongrui.module2.R
+import com.heyongrui.module2.adapter.Module2SectionAdapter
+import com.heyongrui.module2.adapter.Module2SectionEntity
+import com.heyongrui.module2.dagger.DaggerModule2Component
+import com.heyongrui.module2.dagger.Module2Module
+import com.heyongrui.module2.data.dto.WelfareDto
+import com.heyongrui.module2.data.service.GankService
+import com.heyongrui.module2.gank.contract.GankContract
+import com.heyongrui.network.configure.ResponseDisposable
+import com.scwang.smartrefresh.header.StoreHouseHeader
+import com.scwang.smartrefresh.layout.SmartRefreshLayout
+import com.scwang.smartrefresh.layout.listener.OnRefreshLoadMoreListener
+import java.util.*
+import javax.inject.Inject
+
+class GankPresenter : GankContract.Presenter() {
+
+    @Inject
+    lateinit var mGankService: GankService
+
+    init {
+        DaggerModule2Component.builder().appComponent(BaseApplication.getAppComponent()).module2Module(Module2Module()).build().inject(this)
+    }
+
+    override fun initSwipeRefresh(smartRefreshLayout: SmartRefreshLayout, storeHouseHeader: StoreHouseHeader, onRefreshLoadMoreListener: OnRefreshLoadMoreListener) {
+        storeHouseHeader.setTextColor(ContextCompat.getColor(mContext, R.color.white))
+        smartRefreshLayout.setPrimaryColors(ContextCompat.getColor(mContext, R.color.colorPrimaryDark))
+        smartRefreshLayout.setDisableContentWhenRefresh(true)//是否在刷新的时候禁止列表的操作
+        smartRefreshLayout.setDisableContentWhenLoading(true)//是否在加载的时候禁止列表的操作
+        smartRefreshLayout.setEnableNestedScroll(true)
+        smartRefreshLayout.setEnableLoadMoreWhenContentNotFull(true)
+        smartRefreshLayout.setOnRefreshLoadMoreListener(onRefreshLoadMoreListener)
+    }
+
+    override fun initRecyclerView(recyclerView: RecyclerView, listener: BaseQuickAdapter.OnItemClickListener): Module2SectionAdapter {
+        val data = ArrayList<Module2SectionEntity>()
+        val moduleSectionAdapter = Module2SectionAdapter(data)
+        recyclerView.layoutManager = LinearLayoutManager(mContext)
+        moduleSectionAdapter.bindToRecyclerView(recyclerView)
+        val dp10 = ConvertUtils.dp2px(10f)
+        recyclerView.addItemDecoration(RecycleViewItemDecoration(mContext, dp10))
+        moduleSectionAdapter.setSpanSizeLookup({ gridLayoutManager, position -> data[position].getSpanSize() })
+        if (null != listener) {
+            moduleSectionAdapter.setOnItemClickListener(listener)
+        }
+        return moduleSectionAdapter
+    }
+
+    override fun getAndroid(perPage: Int, page: Int) {
+        mRxManager.add(mGankService.getAndroid(perPage, page).subscribeWith(
+                object : ResponseDisposable<WelfareDto>(mContext, true) {
+                    override fun onSuccess(welfareDto: WelfareDto) {
+                        if (mView != null) {
+                            mView.getAndroidSuccess(welfareDto)
+                        }
+                    }
+
+                    override fun onFailure(errorCode: Int, errorMsg: String) {
+                        if (mView != null) {
+                            mView.getAndroidFail(errorCode, errorMsg)
+                        }
+                    }
+                }))
+    }
+}

module2/src/main/java/com/heyongrui/module2/gank/view/GankActivity.kt

@@ -0,0 +1,119 @@
+package com.heyongrui.module2.gank.view
+
+import android.os.Bundle
+import android.view.View
+import androidx.core.content.ContextCompat
+import com.alibaba.android.arouter.facade.annotation.Autowired
+import com.alibaba.android.arouter.facade.annotation.Route
+import com.blankj.utilcode.util.ToastUtils
+import com.chad.library.adapter.base.BaseQuickAdapter
+import com.heyongrui.base.assist.ConfigConstants
+import com.heyongrui.base.base.BaseActivity
+import com.heyongrui.base.utils.DrawableUtil
+import com.heyongrui.module2.R
+import com.heyongrui.module2.adapter.Module2SectionAdapter
+import com.heyongrui.module2.adapter.Module2SectionEntity
+import com.heyongrui.module2.data.dto.WelfareDto
+import com.heyongrui.module2.gank.contract.GankContract
+import com.heyongrui.module2.gank.presenter.GankPresenter
+import com.scwang.smartrefresh.layout.api.RefreshLayout
+import com.scwang.smartrefresh.layout.listener.OnRefreshLoadMoreListener
+import kotlinx.android.synthetic.main.activity_gank.*
+import java.util.*
+
+@Route(path = ConfigConstants.PATH_GANK)
+class GankActivity : BaseActivity<GankContract.Presenter>(), GankContract.View, View.OnClickListener, BaseQuickAdapter.OnItemClickListener, OnRefreshLoadMoreListener {
+
+    @JvmField
+    @Autowired(name = "type")
+    var mType: Int = 0
+
+    private val mPerPage = 10
+    private var mPage = 1
+    private var mIsLastPage: Boolean = false
+    lateinit var mGankAdapter: Module2SectionAdapter
+
+    override fun initImmersionBar() {
+        super.initImmersionBar()
+//        ImmersionBar.with(this).fullScreen(true).hideBar(BarHide.FLAG_HIDE_BAR).init()
+    }
+
+    override fun setPresenter(): GankContract.Presenter {
+        return GankPresenter()
+    }
+
+    override fun onClick(p0: View?) {
+        if (p0 != null) {
+            if (p0 == iv_back) {
+                finish()
+            }
+        }
+    }
+
+    override fun getLayoutId(): Int {
+        return R.layout.activity_gank;
+    }
+
+    override fun init(savedInstanceState: Bundle?) {
+        addOnClickListeners(this@GankActivity, iv_back)
+
+        val tintDrawable = DrawableUtil.tintDrawable(this@GankActivity, R.drawable.ic_back, ContextCompat.getColor(this@GankActivity, R.color.background))
+        iv_back.setImageDrawable(tintDrawable)
+
+        mPresenter.initSwipeRefresh(refresh_layout, store_house_header, this@GankActivity)
+        mGankAdapter = mPresenter.initRecyclerView(rlv_gank, this@GankActivity)
+
+        refresh_layout.autoRefresh()
+    }
+
+    private fun loadData() {
+        mPresenter.getAndroid(mPerPage, mPage)
+    }
+
+    override fun onLoadMore(refreshLayout: RefreshLayout) {
+    }
+
+    override fun onRefresh(refreshLayout: RefreshLayout) {
+        loadData()
+    }
+
+    override fun onItemClick(adapter: BaseQuickAdapter<*, *>?, view: View?, position: Int) {
+
+    }
+
+    override fun getAndroidSuccess(welfareDto: WelfareDto) {
+        resetRefreshLayout(true, true, false)
+        val addDataList = ArrayList<Module2SectionEntity>()
+        if (welfareDto != null) {
+            if (!welfareDto.isError) {
+                val welfareBeanList = welfareDto.results
+                if (welfareBeanList != null && !welfareBeanList.isEmpty()) {
+                    if (welfareBeanList.size < mPerPage) {
+                        mIsLastPage = true
+                    }
+                    for (welfareBean in welfareBeanList) {
+                        addDataList.add(Module2SectionEntity(Module2SectionEntity.WELFARE, welfareBean))
+                    }
+                } else {
+                    mIsLastPage = true
+                }
+            }
+        }
+        mGankAdapter.replaceData(addDataList)
+    }
+
+    override fun getAndroidFail(errorCode: Int, errorMsg: String) {
+        ToastUtils.showShort(errorMsg)
+        resetRefreshLayout(true, true, false)
+    }
+
+    private fun resetRefreshLayout(isFinishLoadMore: Boolean, isFinishRefresh: Boolean, noMoreData: Boolean) {
+        if (isFinishLoadMore) {
+            refresh_layout.finishLoadMore()
+        }
+        if (isFinishRefresh) {
+            refresh_layout.finishRefresh()
+        }
+        refresh_layout.setNoMoreData(noMoreData)
+    }
+}