react-native访问安卓原生VideoView组件报错，错误如下所示，请问什么原因？？
08-01 12:54:24.034 4321-4321/com.react_native_video I/MediaPlayer: constructor
08-01 12:54:24.038 4321-4321/com.react_native_video I/MediaPlayer: setDataSource:http://ohe65w0xx.bkt.clouddn.com/test3.mp4
08-01 12:54:24.038 4321-4321/com.react_native_video W/MediaPlayer: Couldn't open http://ohe65w0xx.bkt.clouddn.com/test3.mp4: java.io.FileNotFoundException: No content provider: http://ohe65w0xx.bkt.clouddn.com/test3.mp4
08-01 12:54:24.038 4321-4321/com.react_native_video I/MediaPlayer: setDataSource:http://ohe65w0xx.bkt.clouddn.com/test3.mp4
08-01 12:54:24.039 4321-4321/com.react_native_video V/MediaHTTPService: MediaHTTPService(android.media.MediaHTTPService@63789e0): Cookies: null
08-01 12:54:24.043 4321-4351/com.react_native_video V/MediaHTTPService: makeHTTPConnection: CookieManager created: java.net.CookieManager@4e82499
makeHTTP
我的环境信息如下：
npmPackages:
react: 16.4.1 => 16.4.1
react-native: 0.56.0 => 0.56.0
npmGlobalPackages:
react-native-cli: 2.0.1
并且，我的视频地址
http://ohe65w0xx.bkt.clouddn.com/test3.mp4
也是可以访问到的，
下面是我的原生代码
package com.react_native_video;
import android.net.Uri;
import javax.annotation.Nullable;
import android.os.Build;
import android.widget.VideoView;
import com.facebook.common.logging.FLog;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.ReadableMapKeySetIterator;
import com.facebook.react.uimanager.SimpleViewManager;
import com.facebook.react.uimanager.ThemedReactContext;
import com.facebook.react.uimanager.annotations.ReactProp;
import java.io.File;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.Map;
public class VideoViewManager extends SimpleViewManager<VideoView> {
@Override
public String getName() {// 组件名称
return "VideoView";
}
@Override
protected VideoView createViewInstance(ThemedReactContext reactContext) {
VideoView video = new VideoView(reactContext);
return video;
}
@Override
public void onDropViewInstance(VideoView view) {//对象销毁时
super.onDropViewInstance(view);
view.stopPlayback();//停止播放
}
// @ReactProp(name="source")
// public void setSource(VideoView videoView, @Nullable String source) {
// if (source!= null) {
// videoView.setVideoURI(Uri.parse(source));
// videoView.start();
// }
// }
@ReactProp(name="source")
public void setSource(VideoView videoView, @Nullable ReadableMap source) {
if (source!= null) {
if (source.hasKey("url")) {
String url = source.getString("url");
System.out.println("========================" + url);
FLog.e(VideoViewManager.class, "url=" + url);
HashMap<String, String> headerMap = new HashMap<>();
if (source.hasKey("headers")) {
ReadableMap headers =source.getMap("headers");
ReadableMapKeySetIterator iter = headers.keySetIterator();
while(iter.hasNextKey()) {
String key = iter.nextKey();
String value = headers.getString(key);
FLog.e(VideoViewManager.class, key+"=" + value);
System.out.println("========================");
System.out.println(key+"=" + value);
System.out.println("========================");
headerMap.put(key, value);
}
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
// videoView.setVideoURI(Uri.parse(url));
// Uri.fromFile(new File(url)))
System.out.println("========+++++================");
System.out.println(Uri.fromFile(new File(url)));
System.out.println(Uri.parse(url));
System.out.println("========+++===================");
videoView.setVideoURI(Uri.parse(url), headerMap);
} else {
try {
// Uri.fromFile(new File(your image path))
Method setVideoURIMethod = videoView.getClass()
.getMethod("setVideoURI", Uri.class, Map.class);
setVideoURIMethod.invoke(videoView, Uri.parse(url), headerMap);
} catch (Exception e) {
e.printStackTrace();
}
}
System.out.println("=============videoView===========");
System.out.println(videoView);
videoView.start();
//设置获取焦点
videoView.setFocusable(true);
}
}
}
}
