调整预览逻辑

Change-Id: I4e7010802edc36bbb2703b416026ad8d6c4ea918

Author: archurtan

sdkdemo/src/main/java/com/tencent/iot/explorer/link/demo/video/preview/VideoPreviewActivity.kt

@@ -163,16 +163,6 @@ open class VideoPreviewActivity : VideoBaseActivity(), EventView, TextureView.Su
 //            var tmpCountDownLatch = CountDownLatch(1)
 //            countDownLatchs.put("${App.data.accessInfo!!.productId}/${presenter.getDeviceName()}", tmpCountDownLatch)
 //            tmpCountDownLatch.await()
-
-            XP2P.delegateHttpFlv("${App.data.accessInfo!!.productId}/${presenter.getDeviceName()}")?.let {
-                urlPrefix = it
-                if (!TextUtils.isEmpty(urlPrefix)) {
-                    player?.let {
-                        resetPlayer()
-                        keepPlayerplay("${App.data.accessInfo!!.productId}/${presenter.getDeviceName()}")
-                    }
-                }
-            }
         }).start()
     }
 
@@ -535,6 +525,15 @@ open class VideoPreviewActivity : VideoBaseActivity(), EventView, TextureView.Su
                 var content = getString(R.string.connected, id)
                 Toast.makeText(this@VideoPreviewActivity, content, Toast.LENGTH_SHORT).show()
             }
+            XP2P.delegateHttpFlv("${App.data.accessInfo!!.productId}/${presenter.getDeviceName()}")?.let {
+                urlPrefix = it
+                if (!TextUtils.isEmpty(urlPrefix)) {
+                    player?.let {
+                        resetPlayer()
+                        keepPlayerplay("${App.data.accessInfo!!.productId}/${presenter.getDeviceName()}")
+                    }
+                }
+            }
         }
     }