St.John's v1.0.9 - LearningVideoActivity.java 源代码

package com.mcb.stjohnsemschool.activity;

import android.os.Bundle;
import android.view.MenuItem;
import android.webkit.WebChromeClient;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import androidx.appcompat.app.AppCompatActivity;
import com.mcb.stjohnsemschool.utils.Utility;

public class LearningVideoActivity extends AppCompatActivity {
    private static final int RECOVERY_DIALOG_REQUEST = 1;
    private int chapterId;
    private boolean isLearning;
    private int resourceId;
    private int topicId;
    private WebView youTubeView;
    private String VIDEO_URL = "";
    private String subjectGUID = "";

    public native String GoogleYoutubeAPIKey();

    static {
        System.loadLibrary("keys");
    }

    protected void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        requestWindowFeature(1);
        getWindow().setFlags(1024, 1024);
        setContentView(R.layout.activity_learning_video);
        this.VIDEO_URL = getIntent().getStringExtra("VIDEO_URL");
        Bundle extras = getIntent().getExtras();
        boolean z = extras.getBoolean("IsLearning", false);
        this.isLearning = z;
        if (z) {
            this.subjectGUID = extras.getString("SubjectGUID", "");
            this.chapterId = extras.getInt("ChapterId", 0);
            this.topicId = extras.getInt("TopicId", 0);
            this.resourceId = extras.getInt("ResourceId", 0);
        }
        WebView webView = (WebView) findViewById(R.id.youtube_view);
        this.youTubeView = webView;
        webView.setWebViewClient(new WebViewClient() {
            @Override
            public boolean shouldOverrideUrlLoading(WebView webView2, String str) {
                return false;
            }
        });
        WebSettings settings = this.youTubeView.getSettings();
        settings.setJavaScriptEnabled(true);
        settings.setPluginState(WebSettings.PluginState.ON);
        settings.setLoadWithOverviewMode(true);
        settings.setUseWideViewPort(true);
        this.youTubeView.setFitsSystemWindows(true);
        this.youTubeView.setHorizontalScrollBarEnabled(false);
        this.youTubeView.setVerticalScrollBarEnabled(false);
        this.youTubeView.getSettings().setMediaPlaybackRequiresUserGesture(true);
        this.youTubeView.setInitialScale(100);
        this.youTubeView.getSettings().setBuiltInZoomControls(true);
        this.youTubeView.setWebChromeClient(new WebChromeClient());
        this.youTubeView.setWebViewClient(new WebViewClient());
        this.youTubeView.loadData("<iframe width=\"100%\" height=\"100%\" src=\"" + ("https://www.youtube.com/embed/" + Utility.getVideoIDFromYoutubeURL(this.VIDEO_URL)) + "\" frameborder=\"0\" allowfullscreen></iframe>", "text/html", "utf-8");
    }

    public boolean onOptionsItemSelected(MenuItem menuItem) {
        if (menuItem.getItemId() == 16908332) {
            super.onBackPressed();
            return true;
        }
        return super.onOptionsItemSelected(menuItem);
    }
}