代码优化

video/app/src/main/java/com/duben/happyplaylet/manager/LocalVedioManager.kt

 package com.duben.happyplaylet.manager
 
 import android.app.Activity
+import android.app.ActivityOptions
 import android.content.Intent
 import android.os.Bundle
 import android.text.TextUtils
+import android.view.View
 import com.bytedance.sdk.dp.DPDrama
 import com.bytedance.sdk.dp.DPSdk
 import com.bytedance.sdk.dp.IDPWidgetFactory
@@ -11,7 +13,6 @@ import com.duben.happyplaylet.ad.express.ExpressManager
 import com.duben.library.utils.json.JsonUtil
 import com.duben.happyplaylet.common.Constant
 import com.duben.happyplaylet.mvp.model.VedioBean
-import com.duben.happyplaylet.ui.activitys.RecommendActivity
 import com.duben.happyplaylet.utils.AppPreferencesManager
 import com.duben.happyplaylet.utils.ToastUtil
 import com.duben.happyplaylet.video.csj.DramaApiDetailActivity
@@ -97,6 +98,7 @@ object LocalVedioManager {
     fun startVedioDetailActivityForType(
         activity: Activity,
         data: VedioBean?,
+        view: View? = null,
         isPlayNext: Boolean = false,
         isThirdId: Boolean = false
     ) {
@@ -106,7 +108,7 @@ object LocalVedioManager {
             bundle.putString(Constant.VEDIO_BEAN, JsonUtil.toJson(data))
             bundle.putBoolean(Constant.VEDIO_NEXT, isPlayNext)
             bundle.putBoolean(Constant.VEDIO_THIRD, isThirdId)
-            readyGo(activity, TxVideoActivity::class.java, bundle)
+            readyGo(activity, TxVideoActivity::class.java, bundle, view)
         } else if (data?.createType == 3) {
             //推荐短剧
             val bundle = Bundle()
@@ -152,12 +154,15 @@ object LocalVedioManager {
         }
     }
 
-    fun readyGo(activity: Activity, clazz: Class<*>, bundle: Bundle) {
+    fun readyGo(activity: Activity, clazz: Class<*>, bundle: Bundle, view: View? = null) {
         val intent = Intent(activity, clazz)
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
-        if (null != bundle) {
         intent.putExtras(bundle)
-        }
+        if (view != null) {
+            val options = ActivityOptions.makeSceneTransitionAnimation(activity, view, "iv_trans")
+            activity.startActivity(intent, options?.toBundle())
+        } else {
             activity.startActivity(intent)
         }
+    }
 }
\ No newline at end of file

video/app/src/main/java/com/duben/happyplaylet/ui/activitys/MainActivity.kt

@@ -7,6 +7,7 @@ import android.net.Uri
 import android.os.Bundle
 import android.view.KeyEvent
 import android.view.View
+import android.view.Window
 import android.widget.TextView
 import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
@@ -22,6 +23,7 @@ import com.duben.happyplaylet.ui.fragment.RecommendFragment
 import com.duben.happyplaylet.ui.widgets.DialogListener
 import com.duben.happyplaylet.ui.widgets.PhoneDialog
 import com.duben.happyplaylet.video.csj.DPHolderManager
+import com.duben.happyplaylet.video.tx.TxVideoFragment
 import kotlinx.android.synthetic.main.activity_main.*
 
 /**
@@ -43,6 +45,8 @@ class MainActivity : BaseActivity(), View.OnClickListener {
     private var mainFragment: Fragment? = null
     private var recommendFragment: Fragment? = null
     private var myFragment: Fragment? = null
+    private var txVideoFragment: Fragment? = null
+
     private var currentFragment: Fragment? = null
     private var phoneDialog: PhoneDialog? = null
 
@@ -51,6 +55,9 @@ class MainActivity : BaseActivity(), View.OnClickListener {
     }
 
     override fun initViewsAndEvents() {
+        // 过渡动画
+        window.requestFeature(Window.FEATURE_CONTENT_TRANSITIONS)
+
         DPHolderManager.initDpSdk(MintsApplication.getContext());
 
         audioManager = getSystemService(Context.AUDIO_SERVICE) as AudioManager
@@ -159,10 +166,15 @@ class MainActivity : BaseActivity(), View.OnClickListener {
      */
     fun clickTab2Layout() {
         AppConfig.fragmentClickFlag = Constant.FRAGMENT_CLICK_TWO
-        if (recommendFragment == null) {
-            recommendFragment = RecommendFragment()
+//        if (recommendFragment == null) {
+//            recommendFragment = RecommendFragment()
+//        }
+//        addOrShowFragment(supportFragmentManager.beginTransaction(), recommendFragment!!)
+
+        if (txVideoFragment == null) {
+            txVideoFragment = TxVideoFragment()
         }
-        addOrShowFragment(supportFragmentManager.beginTransaction(), recommendFragment!!)
+        addOrShowFragment(supportFragmentManager.beginTransaction(), txVideoFragment!!)
         tabIvLoan!!.isSelected = false
         tabIvRecommend!!.isSelected = true
         tabIvMy!!.isSelected = false

video/app/src/main/java/com/duben/happyplaylet/ui/widgets/TopPagerSnapHelper.kt

+package com.duben.happyplaylet.ui.widgets
+
+import android.view.View
+import androidx.recyclerview.widget.OrientationHelper
+import androidx.recyclerview.widget.PagerSnapHelper
+import androidx.recyclerview.widget.RecyclerView
+
+class TopPagerSnapHelper : PagerSnapHelper() {
+
+    override fun calculateDistanceToFinalSnap(
+        layoutManager: RecyclerView.LayoutManager,
+        targetView: View
+    ): IntArray {
+        val out = IntArray(2)
+        if (layoutManager.canScrollHorizontally()) {
+            out[0] = distanceToCenter(
+                targetView,
+                getHorizontalHelper(layoutManager)
+            )
+        } else {
+            out[0] = 0
+        }
+
+        if (layoutManager.canScrollVertically()) {
+            out[1] = distanceToTop(
+                targetView,
+                getVerticalHelper(layoutManager)
+            )
+        } else {
+            out[1] = 0
+        }
+        return out
+//        return super.calculateDistanceToFinalSnap(layoutManager, targetView)
+    }
+
+    private fun distanceToCenter(targetView: View, helper: OrientationHelper): Int {
+        val childCenter = (helper.getDecoratedStart(targetView)
+                + helper.getDecoratedMeasurement(targetView) / 2)
+        val containerCenter = helper.startAfterPadding + helper.totalSpace / 2
+        return childCenter - containerCenter
+    }
+
+    private fun distanceToTop(targetView: View, helper: OrientationHelper): Int {
+        return helper.getDecoratedStart(targetView) - helper.startAfterPadding
+    }
+
+    private var mVerticalHelper: OrientationHelper? = null
+    private var mHorizontalHelper: OrientationHelper? = null
+
+    private fun getVerticalHelper(layoutManager: RecyclerView.LayoutManager): OrientationHelper {
+        if (mVerticalHelper == null || mVerticalHelper!!.layoutManager !== layoutManager) {
+            mVerticalHelper = OrientationHelper.createVerticalHelper(layoutManager)
+        }
+        return mVerticalHelper!!
+    }
+
+    private fun getHorizontalHelper(layoutManager: RecyclerView.LayoutManager): OrientationHelper {
+        if (mHorizontalHelper == null || mHorizontalHelper!!.layoutManager !== layoutManager) {
+            mHorizontalHelper = OrientationHelper.createHorizontalHelper(layoutManager)
+        }
+        return mHorizontalHelper!!
+    }
+}
\ No newline at end of file

video/app/src/main/java/com/duben/happyplaylet/video/csj/DramaTabFragment.kt

@@ -362,6 +362,7 @@ class DramaTabFragment : BaseFragment(), VideoView {
         LocalVedioManager.startVedioDetailActivityForType(
             requireActivity(),
             indexList.vedioMsg,
+            null,
             true,
             isThirdId = true
         )

video/app/src/main/java/com/duben/happyplaylet/video/tx/RecommendVideoView.java

@@ -19,6 +19,7 @@ import androidx.recyclerview.widget.SimpleItemAnimator;
 import com.duben.happyplaylet.ad.draw.HomeDrawExpressManager;
 import com.duben.happyplaylet.manager.UserManager;
 import com.duben.happyplaylet.mvp.model.VideoMultiItemEntity2;
+import com.duben.happyplaylet.ui.widgets.TopPagerSnapHelper;
 import com.duben.happyplaylet.video.tx.adapter.TxRecommendVideoAdapter;
 import com.scwang.smartrefresh.layout.SmartRefreshLayout;
 import com.scwang.smartrefresh.layout.listener.OnLoadMoreListener;
@@ -45,8 +46,6 @@ public class RecommendVideoView extends RelativeLayout {
 
     private int mCurrentPosition = 0;
 
-    private List<VideoMultiItemEntity2> mList = new ArrayList<>();
-
     public RecommendVideoView(Context context) {
         this(context, null);
     }
@@ -61,17 +60,11 @@ public class RecommendVideoView extends RelativeLayout {
     }
 
     public void loadData(List<VedioBean> list) {
-        if (this.mList != null) {
-            this.mList.clear();
-        }
-
-        this.mList = getAdapterData(list);
-        mAdapter.setNewInstance(this.mList);
+        mAdapter.setNewInstance(getAdapterData(list));
     }
 
     public void loadMoreData(List<VedioBean> list) {
-        this.mList.addAll(getAdapterData(list));
-        mAdapter.notifyItemRangeInserted(this.mList.size() - list.size(), list.size());
+        mAdapter.addData(getAdapterData(list));
     }
 
     public void init(Context context) {
@@ -81,7 +74,7 @@ public class RecommendVideoView extends RelativeLayout {
         mRecyclerView = mRootView.findViewById(R.id.rv_super_short_video);
         mSmartRefreshLayout = mRootView.findViewById(R.id.src_video);
         mSmartRefreshLayout.setEnableRefresh(false);
-        mSnapHelper = new PagerSnapHelper();
+        mSnapHelper = new TopPagerSnapHelper();
         mSnapHelper.attachToRecyclerView(mRecyclerView);
         mAdapter = new TxRecommendVideoAdapter();
         mAdapter.setNewInstance(getAdapterData(null));
@@ -136,7 +129,7 @@ public class RecommendVideoView extends RelativeLayout {
     private void onPageSelectedMethod(int position) {
         if (mOnPageChangeListener != null) mOnPageChangeListener.onPageChange(position);
 
-        if (mList == null || position >= mList.size() || this.mList.get(position).getItemType() != MULTI_ITEM_1) {
+        if (position >= getData().size() || getData().get(position).getItemType() != MULTI_ITEM_1) {
             mBaseItemView.stopForPlaying();
             return;
         }
@@ -150,9 +143,9 @@ public class RecommendVideoView extends RelativeLayout {
             Log.i(TAG, "onPageSelected " + position);
             List<VideoModel> tempUrlList = initUrlList(position, MAX_PLAYER_COUNT_ON_PASS);
             mPlayerManager.updateManager(tempUrlList);
-            TXVodPlayerWrapper txVodPlayerWrapper = mPlayerManager.getPlayer(mList.get(position).getVideoModel());
+            TXVodPlayerWrapper txVodPlayerWrapper = mPlayerManager.getPlayer(getData().get(position).getVideoModel());
             if (txVodPlayerWrapper != null) {
-                Log.i(TAG, "txVodPlayerWrapper " + txVodPlayerWrapper + "url-- " + mList.get(position).getVideoModel().videoURL);
+                Log.i(TAG, "txVodPlayerWrapper " + txVodPlayerWrapper + "url-- " + getData().get(position).getVideoModel().videoURL);
                 Log.i(TAG, "txVodPlayerWrapper " + txVodPlayerWrapper);
                 mBaseItemView.setTXVodPlayer(txVodPlayerWrapper);
             }
@@ -173,7 +166,7 @@ public class RecommendVideoView extends RelativeLayout {
      */
     private List<VideoModel> initUrlList(int startIndex, int maxCount) {
         List<VideoModel> videoModels = new ArrayList<>();
-        for (VideoMultiItemEntity2 videoMultiItemEntity2 : this.mList) {
+        for (VideoMultiItemEntity2 videoMultiItemEntity2 : getData()) {
             videoModels.add(videoMultiItemEntity2.getVideoModel());
         }
         int i = startIndex - 1;
@@ -260,7 +253,7 @@ public class RecommendVideoView extends RelativeLayout {
     }
 
     public List<VideoMultiItemEntity2> getData() {
-        return mList;
+        return mAdapter.getData();
     }
 
     private List<VideoMultiItemEntity2> getAdapterData(List<VedioBean> list) {
@@ -285,8 +278,7 @@ public class RecommendVideoView extends RelativeLayout {
 
         if (HomeDrawExpressManager.Companion.getInstance().getAdIsLoadSuc()) {
             VideoMultiItemEntity2 itemAD = new VideoMultiItemEntity2(MULTI_ITEM_3, null, new VideoModel(""));
-            mList.add(position + 1, itemAD);
-            mAdapter.notifyItemInserted(position + 1);
+            mAdapter.addData(position + 1, itemAD);
             lastAddAdPosition = position + 1;
         }
     }

video/app/src/main/java/com/duben/happyplaylet/video/tx/TxVideoFragment.kt

@@ -49,6 +49,7 @@ class TxVideoFragment : BaseFragment(), RecommendView {
             LocalVedioManager.startVedioDetailActivityForType(
                 requireActivity(),
                 recommend_view.data[recommend_view.currentPosition].video,
+                null,
                 true
             )
         }
@@ -60,6 +61,7 @@ class TxVideoFragment : BaseFragment(), RecommendView {
                         LocalVedioManager.startVedioDetailActivityForType(
                             requireActivity(),
                             recommend_view.data[position].video,
+                            null,
                             true
                         )
                     }

video/app/src/main/java/com/duben/happyplaylet/video/tx/adapter/TxRecommendVideoAdapter.kt

@@ -70,6 +70,7 @@ class TxRecommendVideoAdapter :
             mOnCustomChildClickListener?.onCustomChildClick(it, holder.adapterPosition)
         }
         holder.getView<View>(R.id.ll_bottom).setOnClickListener {
+
             mOnCustomChildClickListener?.onCustomChildClick(it, holder.adapterPosition)
         }
 

video/app/src/main/res/layout/activity_tx_video.xml

@@ -11,6 +11,12 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
 
+    <ImageView
+        android:id="@+id/iv_cover"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:transitionName="iv_trans" />
+
     <ImageView
         android:id="@+id/close_iv"
         android:layout_width="50dp"
@@ -64,12 +70,12 @@
         android:id="@+id/ll_lucky"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="1dp"
-        android:visibility="gone"
         android:layout_gravity="bottom|right"
+        android:layout_marginEnd="1dp"
         android:layout_marginBottom="220dp"
         android:gravity="center"
-        android:orientation="vertical">
+        android:orientation="vertical"
+        android:visibility="gone">
 
         <ImageView
             android:layout_width="80dp"

video/app/src/main/res/layout/fragment_tx_video.xml

@@ -2,11 +2,12 @@
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:background="@color/black">
+    android:background="@color/white">
 
     <com.duben.happyplaylet.video.tx.RecommendVideoView
         android:id="@+id/recommend_view"
         android:layout_width="match_parent"
-        android:layout_height="match_parent" />
+        android:layout_height="match_parent"
+        android:layout_marginTop="100dp" />
 
 </FrameLayout>
\ No newline at end of file

video/app/src/main/res/layout/item_tx_video.xml

@@ -3,7 +3,7 @@
     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"
+    android:layout_height="560dp"
     android:background="#77090909">
 
     <com.duben.happyplaylet.video.tx.TXVideoBaseView
@@ -89,7 +89,6 @@
     </LinearLayout>
 
 
-
     <LinearLayout
         android:id="@+id/ll_collect"
         android:layout_width="wrap_content"

video/app/src/main/res/layout/super_short_video_view.xml

@@ -6,10 +6,10 @@
 
     <com.scwang.smartrefresh.layout.SmartRefreshLayout
         android:id="@+id/src_video"
-        app:srlEnableRefresh="false"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:srlAccentColor="@color/black"
+        app:srlEnableRefresh="false"
         app:srlPrimaryColor="#f0f2f5">
 
         <androidx.recyclerview.widget.RecyclerView