diff --git a/KsyunPlayerDemo/app/src/main/java/com/ksyun/player/demo/activity/FloatingPlayingActivity.java b/KsyunPlayerDemo/app/src/main/java/com/ksyun/player/demo/activity/FloatingPlayingActivity.java
index 954d0f7..ba13652 100644
--- a/KsyunPlayerDemo/app/src/main/java/com/ksyun/player/demo/activity/FloatingPlayingActivity.java
+++ b/KsyunPlayerDemo/app/src/main/java/com/ksyun/player/demo/activity/FloatingPlayingActivity.java
@@ -85,7 +85,7 @@ private void createFloatingWindow(Context context) {
             mFloatingView.setHandler(mHandler);
             if (mFloatingViewParams == null) {
                 mFloatingViewParams = new WindowManager.LayoutParams();
-                mFloatingViewParams.type = WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
+                mFloatingViewParams.type = WindowManager.LayoutParams.TYPE_TOAST;
                 mFloatingViewParams.format = PixelFormat.RGBA_8888;
                 mFloatingViewParams.flags = WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL |
                         WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
diff --git a/KsyunPlayerDemo/build.gradle b/KsyunPlayerDemo/build.gradle
index 03bced9..1ea4bd0 100644
--- a/KsyunPlayerDemo/build.gradle
+++ b/KsyunPlayerDemo/build.gradle
@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.1.0'
+        classpath 'com.android.tools.build:gradle:2.3.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/KsyunPlayerDemo/playerlib/libs/arm64-v8a/libksyplayer.so b/KsyunPlayerDemo/playerlib/libs/arm64-v8a/libksyplayer.so
index e0c4046..4f6d15b 100755
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diff --git a/KsyunPlayerDemo/playerlib/libs/armeabi-v7a/libksyplayer.so b/KsyunPlayerDemo/playerlib/libs/armeabi-v7a/libksyplayer.so
index 7ae11a5..33305a2 100755
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diff --git a/KsyunPlayerDemo/playerlib/libs/libksyplayer.jar b/KsyunPlayerDemo/playerlib/libs/libksyplayer.jar
index 4d901ac..f760274 100644
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diff --git a/libs_live/arm64-v8a/libksyplayer.so b/libs_live/arm64-v8a/libksyplayer.so
index e0c4046..4f6d15b 100755
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diff --git a/libs_live/armeabi-v7a/libksyplayer.so b/libs_live/armeabi-v7a/libksyplayer.so
index 7ae11a5..33305a2 100755
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diff --git a/libs_live/armeabi/libksyplayer.so b/libs_live/armeabi/libksyplayer.so
index 1e68006..bfd4ba6 100755
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diff --git a/libs_live/libksyplayer.jar b/libs_live/libksyplayer.jar
index 4d901ac..f760274 100644
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diff --git a/libs_live/x86/libksyplayer.so b/libs_live/x86/libksyplayer.so
index 127cb19..fa87cad 100755
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diff --git a/libs_live/x86_64/libksyplayer.so b/libs_live/x86_64/libksyplayer.so
index 0e189b3..aebbd38 100755
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diff --git a/libs_vod/arm64-v8a/libksyplayer.so b/libs_vod/arm64-v8a/libksyplayer.so
index e944aef..2ea55bb 100755
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diff --git a/libs_vod/armeabi-v7a/libksyplayer.so b/libs_vod/armeabi-v7a/libksyplayer.so
index c2d91fe..f91076e 100755
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diff --git a/libs_vod/armeabi/libksyplayer.so b/libs_vod/armeabi/libksyplayer.so
index 0bc9579..c0f931e 100755
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diff --git a/libs_vod/libksyplayer.jar b/libs_vod/libksyplayer.jar
index 4d901ac..f760274 100644
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diff --git a/libs_vod/x86/libksyplayer.so b/libs_vod/x86/libksyplayer.so
index a96e861..538025e 100755
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diff --git a/libs_vod/x86_64/libksyplayer.so b/libs_vod/x86_64/libksyplayer.so
index 1eb6fa1..079522d 100755
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