初级版本无缝列表到详情

app/src/main/AndroidManifest.xml

@@ -178,13 +178,13 @@
         <activity
             android:name=".switchplay.SwitchListVideoActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
-            android:theme="@style/Theme.AppCompat.Translucent"
+            android:theme="@style/Theme.AppCompat.Transitions"
             android:screenOrientation="portrait" />
 
         <activity
             android:name=".switchplay.SwitchDetailActivity"
             android:configChanges="orientation|keyboardHidden|screenSize"
-            android:theme="@style/Theme.AppCompat.Translucent"
+            android:theme="@style/Theme.AppCompat.Transitions"
             android:screenOrientation="portrait" />
 
         <meta-data

app/src/main/java/com/example/gsyvideoplayer/switchplay/SwitchDetailActivity.java

 package com.example.gsyvideoplayer.switchplay;
 
+import android.app.Activity;
+import android.content.Context;
+import android.content.Intent;
 import android.content.res.Configuration;
 import android.os.Bundle;
+import android.support.v4.app.ActivityCompat;
+import android.support.v4.app.ActivityOptionsCompat;
+import android.support.v4.view.ViewCompat;
 import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.ImageView;
@@ -20,6 +26,7 @@ import com.shuyu.gsyvideoplayer.video.StandardGSYVideoPlayer;
 public class SwitchDetailActivity extends AppCompatActivity {
 
     public static final String URL = "url";
+    private static final String OPTION_VIEW = "view";
 
     SwitchVideo detailPlayer;
 
@@ -28,6 +35,13 @@ public class SwitchDetailActivity extends AppCompatActivity {
 
     private OrientationUtils orientationUtils;
 
+    public static void startTActivity(Activity activity, View transitionView) {
+        Intent intent = new Intent(activity, SwitchDetailActivity.class);
+        // 这里指定了共享的视图元素
+        ActivityOptionsCompat options = ActivityOptionsCompat.makeSceneTransitionAnimation(activity, transitionView, OPTION_VIEW);
+        ActivityCompat.startActivity(activity, intent, options.toBundle());
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -79,6 +93,10 @@ public class SwitchDetailActivity extends AppCompatActivity {
         });
 
         detailPlayer.setSurfaceToPlay();
+
+
+        // 这里指定了被共享的视图元素
+        ViewCompat.setTransitionName(detailPlayer, OPTION_VIEW);
     }
 
     @Override

app/src/main/java/com/example/gsyvideoplayer/switchplay/SwitchUtil.java

 package com.example.gsyvideoplayer.switchplay;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.Intent;
 import android.view.View;
@@ -38,12 +39,6 @@ public class SwitchUtil {
     }
 
 
-    public static void gotoDetail(Context context, String url) {
-        Intent intent = new Intent(context, SwitchDetailActivity.class);
-        intent.putExtra(SwitchDetailActivity.URL, url);
-        context.startActivity(intent);
-    }
-
     public static void savePlayState(SwitchVideo switchVideo) {
         sSwitchVideo = switchVideo.saveState();
     }

app/src/main/java/com/example/gsyvideoplayer/switchplay/SwitchVideo.java

 package com.example.gsyvideoplayer.switchplay;
 
+import android.app.Activity;
 import android.content.Context;
 import android.util.AttributeSet;
 import android.view.View;
@@ -34,7 +35,7 @@ public class SwitchVideo extends StandardGSYVideoPlayer {
                 if (isInPlayingState()) {
                     SwitchUtil.savePlayState(SwitchVideo.this);
                     getGSYVideoManager().setLastListener(SwitchVideo.this);
-                    SwitchUtil.gotoDetail(getContext(), mOriginUrl);
+                    SwitchDetailActivity.startTActivity((Activity) getContext(), SwitchVideo.this);
                 }
             }
         });

app/src/main/res/values/styles.xml

@@ -16,6 +16,14 @@
         <item name="windowActionBar">false</item>
         <item name="windowNoTitle">true</item>
     </style>
+
+    <!-- window 透明的-->
+    <style name="Theme.AppCompat.Transitions" parent="AppTheme">
+        <item name="android:windowContentTransitions">true</item>
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
     <style name="Theme.AppCompat.Full" parent="Theme.AppCompat.Translucent">
         <item name="android:windowFullscreen">true</item>
     </style>