Android Web视图片段html篡改视频全屏支持
大家好,我有一个关于如何在我的webview上启用html嵌入视频的全屏支持的问题,我在清单上有硬件加速的true,视频工作正常,但温按下全屏,视频停止 这是我的密码Android Web视图片段html篡改视频全屏支持,android,html,video,webview,fullscreen,Android,Html,Video,Webview,Fullscreen,大家好,我有一个关于如何在我的webview上启用html嵌入视频的全屏支持的问题,我在清单上有硬件加速的true,视频工作正常,但温按下全屏,视频停止 这是我的密码 import com.photoshop.video.tutorials.R; import android.annotation.SuppressLint; import android.os.Bundle; import android.support.v4.app.Fragment; import android.text.
import com.photoshop.video.tutorials.R;
import android.annotation.SuppressLint;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
public class WebViewFragment extends Fragment {
public final static String TAG = WebViewFragment.class.getSimpleName();
private WebView viewContentWebView;
private String url;
private boolean resetHistory = true;
@SuppressLint("SetJavaScriptEnabled")
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.webview, container, false);
final ProgressBar viewContentProgress = (ProgressBar) v.findViewById(R.id.progress);
viewContentWebView = (WebView) v.findViewById(R.id.webview);
viewContentWebView.getSettings().setJavaScriptEnabled(true);
viewContentWebView.setWebViewClient(new WebViewClient() {
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
viewContentWebView.loadUrl("file:///android_asset/myerrorpage.html");
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
return super.shouldOverrideUrlLoading(view, url);
}
});
viewContentWebView.setWebChromeClient(new WebChromeClient() {
@Override
public void onProgressChanged(WebView view, int newProgress) {
viewContentProgress.setProgress(newProgress);
viewContentProgress.setVisibility(newProgress == 100 ? View.GONE : View.VISIBLE);
if (newProgress == 100 && resetHistory) {
viewContentWebView.clearHistory();
resetHistory = false;
}
}
});
return v;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
reload();
}
@Override
public void onHiddenChanged(boolean hidden) {
super.onHiddenChanged(hidden);
if (hidden)
viewContentWebView.stopLoading();
else
reload();
}
public void setUrl(String url) {
this.url = url;
if (viewContentWebView != null)
viewContentWebView.stopLoading();
resetHistory = true;
}
public void reload() {
if (TextUtils.isEmpty(url))
return;
viewContentWebView.loadUrl(url);
}
public boolean onBackPressed() {
if (viewContentWebView.canGoBack()) {
viewContentWebView.goBack();
return true;
}
return false;
}
}
我怎样才能做到这一点
非常感谢,请耐心等待,因为我是android新手您应该在WebChromeClient中覆盖以下两种方法:
- ShowCustomView(视图视图、CustomViewCallback回调)上的公共无效
- public void onHideCustomView()
private View mCustomView;
private class MyWebChromeClient extends WebChromeClient {
private int mOriginalOrientation;
private FullscreenHolder mFullscreenContainer;
private CustomViewCallback mCustomViewCollback;
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
if (mCustomView != null) {
callback.onCustomViewHidden();
return;
}
mOriginalOrientation = mActivity.getRequestedOrientation();
FrameLayout decor = (FrameLayout) mActivity.getWindow().getDecorView();
mFullscreenContainer = new FullscreenHolder(mActivity);
mFullscreenContainer.addView(view, ViewGroup.LayoutParams.MATCH_PARENT);
decor.addView(mFullscreenContainer, ViewGroup.LayoutParams.MATCH_PARENT);
mCustomView = view;
mCustomViewCollback = callback;
mActivity.setRequestedOrientation(mOriginalOrientation);
}
@Override
public void onHideCustomView() {
if (mCustomView == null) {
return;
}
FrameLayout decor = (FrameLayout) mActivity.getWindow().getDecorView();
decor.removeView(mFullscreenContainer);
mFullscreenContainer = null;
mCustomView = null;
mCustomViewCollback.onCustomViewHidden();
// show the content view.
mActivity.setRequestedOrientation(mOriginalOrientation);
}
static class FullscreenHolder extends FrameLayout {
public FullscreenHolder(Context ctx) {
super(ctx);
setBackgroundColor(ctx.getResources().getColor(android.R.color.black));
}
@Override
public boolean onTouchEvent(MotionEvent evt) {
return true;
}
}