package com.weikou.beibeivideo.ui.common;
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import android.app.Notification;
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import android.app.NotificationChannel;
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import android.app.NotificationManager;
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import android.graphics.BitmapFactory;
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import android.graphics.Color;
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import android.graphics.PixelFormat;
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import android.os.Build;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import androidx.core.app.NotificationCompat;
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import android.util.Log;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.webkit.DownloadListener;
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import android.webkit.WebChromeClient;
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import android.webkit.WebSettings;
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import android.webkit.WebView;
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import android.webkit.WebViewClient;
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import android.widget.TextView;
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import android.widget.Toast;
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import com.lcjian.library.util.ManifestDataUtil;
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import com.weikou.beibeivideo.R;
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import com.weikou.beibeivideo.ui.BaseActivity;
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import com.weikou.beibeivideo.util.downutil.DownFiles;
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import com.weikou.beibeivideo.util.downutil.DownFiles.IProgress;
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import com.weikou.beibeivideo.util.ui.TopStatusSettings;
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public class LiveBrowserActivity extends BaseActivity implements OnClickListener {
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private TextView tv_top_bar_left;
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private TextView tv_top_bar_middle;
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private WebView webview;
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@Override
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public void onPause() {
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super.onPause();
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}
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@Override
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protected void onDestroy() {
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webview.reload();
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super.onDestroy();
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.live_browser_activity);
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getWindow().setFormat(PixelFormat.TRANSLUCENT);
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TopStatusSettings.setStatusViewAndDeepColor(this);
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tv_top_bar_left = (TextView) findViewById(R.id.tv_top_bar_left);
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tv_top_bar_middle = (TextView) findViewById(R.id.tv_top_bar_middle);
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webview = (WebView) findViewById(R.id.webview);
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tv_top_bar_left.setText("返回");
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tv_top_bar_left.setOnClickListener(this);
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WebSettings webSettings = webview.getSettings();
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webSettings.setJavaScriptEnabled(true);
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webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
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webSettings.setDomStorageEnabled(true);
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webview.setDownloadListener(new MyWebViewDownLoadListener());
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webview.setWebViewClient(new WebViewClient() {
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@Override
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public boolean shouldOverrideUrlLoading(WebView view, String url) {
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return super.shouldOverrideUrlLoading(view, url);
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}
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});
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webview.setWebChromeClient(new WebChromeClient() {
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@Override
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public void onReceivedTitle(WebView view, String title) {
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tv_top_bar_middle.setText(title);
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}
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});
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webview.loadUrl(getIntent().getStringExtra("url"));
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}
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// 文件下载监听
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private class MyWebViewDownLoadListener implements DownloadListener {
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@Override
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public void onDownloadStart(String url, String userAgent,
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String contentDisposition, String mimetype, long contentLength) {
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startDownLoadFile(url);
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/*
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* Uri uri = Uri.parse(url); Intent intent = new
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* Intent(Intent.ACTION_VIEW, uri); startActivity(intent);
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*/
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}
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}
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private NotificationManager manager;
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private Notification notif;
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private Notification.Builder oBuilder;
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private NotificationCompat.Builder builder;
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int j = -1;
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private void startDownLoadFile(String url) {
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new DownFiles(this, new IProgress() {
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@Override
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public void getProgress(int p) {
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// stub
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if (p > 99) {
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handler.sendEmptyMessage(1);
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Log.i("DownFiles", "getProgress下载进度:" + p);
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} else {
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if (manager == null) {
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Toast.makeText(LiveBrowserActivity.this, "文件已经开始下载",
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Toast.LENGTH_SHORT).show();
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manager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
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String id = "UMENG_CHANNEL";
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String description = ManifestDataUtil.getAppMetaData(LiveBrowserActivity.this, id);
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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int importance = NotificationManager.IMPORTANCE_HIGH;
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NotificationChannel mChannel = new NotificationChannel(id, "123", importance);
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mChannel.setDescription(description);
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mChannel.enableLights(true);
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mChannel.setLightColor(Color.RED);
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mChannel.enableVibration(true);
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mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
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manager.createNotificationChannel(mChannel);
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oBuilder = new Notification.Builder(LiveBrowserActivity.this, id);
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oBuilder.setContentTitle("影视大全")
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.setSmallIcon(R.drawable.ic_launcher)
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.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.ic_launcher))
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.setContentText("热门应用下载")
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.setAutoCancel(true)
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.build();
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} else {
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builder = new NotificationCompat.Builder(LiveBrowserActivity.this);
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builder.setContentTitle("影视大全")
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.setContentText("热门应用下载")
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.setSmallIcon(R.drawable.ic_launcher)
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.setOngoing(true);//无效
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}
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}
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Message msg = handler.obtainMessage();
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if (j != p) {
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msg.what = 0;
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msg.arg1 = p;
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handler.sendMessage(msg);
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}
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j = p;
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}
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}
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}).execute(url);
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}
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private Handler handler = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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super.handleMessage(msg);
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switch (msg.what) {
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case 0:
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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oBuilder.setContentText(msg.arg1 + "%");
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notif = oBuilder.build();
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} else {
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builder.setContentText(msg.arg1 + "%");
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notif = builder.build();
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}
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manager.notify(0, notif);
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break;
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case 1:
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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oBuilder.setContentText("下载完成");
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notif = oBuilder.build();
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} else {
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builder.setContentText("下载完成");
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notif = builder.build();
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}
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manager.notify(0, notif);
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j = 100;
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manager.cancelAll();
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break;
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default:
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break;
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}
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}
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};
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@Override
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public void onClick(View v) {
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switch (v.getId()) {
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case R.id.tv_top_bar_left: {
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if (!webview.canGoBack())
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finish();
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else {
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webview.goBack();
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}
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}
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break;
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default:
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break;
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}
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}
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// 设置回退
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// 覆盖Activity类的onKeyDown(int keyCoder,KeyEvent event)方法
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@Override
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public boolean onKeyDown(int keyCode, KeyEvent event) {
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if ((keyCode == KeyEvent.KEYCODE_BACK) && webview.canGoBack()) {
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webview.goBack(); // goBack()表示返回WebView的上一页面
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return true;
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}
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return super.onKeyDown(keyCode, event);
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}
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}
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