package com.yeshi.makemoney.video.app.ui.common;
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import android.Manifest;
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import android.app.Notification;
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import android.app.NotificationManager;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.graphics.PixelFormat;
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import android.net.Uri;
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import android.net.http.SslError;
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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 android.text.TextUtils;
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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.view.ViewGroup;
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import android.webkit.DownloadListener;
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import android.webkit.SslErrorHandler;
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import android.webkit.ValueCallback;
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import android.webkit.WebChromeClient;
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import android.webkit.WebResourceRequest;
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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.ProgressBar;
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import android.widget.TextView;
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import com.yeshi.makemoney.video.R;
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import com.yeshi.makemoney.video.app.utils.AppConfigUtil;
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import com.yeshi.makemoney.video.app.utils.FileUtils;
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import com.yeshi.makemoney.video.app.utils.browser.MyJavaInterface;
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import com.demo.lib.common.activity.BaseActivity;
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import com.demo.lib.common.util.common.StringUtils;
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import java.io.File;
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import java.util.Set;
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import androidx.annotation.Nullable;
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import androidx.core.app.ActivityCompat;
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import androidx.core.app.NotificationCompat;
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import androidx.core.content.ContextCompat;
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public class BrowserActivity extends BaseActivity implements OnClickListener {
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private final static int FILECHOOSER_RESULTCODE = 10002;
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private static final String TAG = BrowserActivity.class.getSimpleName();
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private TextView tv_top_bar_left;
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private TextView tv_top_bar_left2;
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private TextView tv_top_bar_middle;
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private WebView webview;
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ProgressBar progressBar;
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private ValueCallback mUploadMessage;
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private void initX5WebView() {
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webview = findViewById(R.id.webview);
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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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Log.i(TAG, "url:" + url);
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if (url == null) {
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return super.shouldOverrideUrlLoading(view, url);
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}
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if (url.startsWith("weixin://") || url.startsWith("alipay://")) {
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} else if (!url.startsWith("http")) {
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return true;
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}
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return super.shouldOverrideUrlLoading(view, url);
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}
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@Override
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public boolean shouldOverrideUrlLoading(WebView webView, WebResourceRequest webResourceRequest) {
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String url = webResourceRequest.getUrl().toString();
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Log.i(TAG, "url:" + url);
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return super.shouldOverrideUrlLoading(webView, webResourceRequest);
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}
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@Override
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public void onPageFinished(WebView webView, String s) {
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super.onPageFinished(webView, s);
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}
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@Override
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public void onReceivedSslError(WebView webView, SslErrorHandler sslErrorHandler, SslError sslError) {
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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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if (!StringUtils.isEmpty(wholeTitle))
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return;
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tv_top_bar_middle.setText(title);
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}
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@Override
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public void onProgressChanged(WebView webView, int i) {
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if (i == 100) {
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progressBar.setVisibility(View.GONE);
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} else {
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if (View.INVISIBLE == progressBar.getVisibility()) {
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progressBar.setVisibility(View.VISIBLE);
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}
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progressBar.setProgress(i);
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}
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super.onProgressChanged(webView, i);
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}
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// 判断权限集合 是否授权 false授权 true未授权
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public boolean lacksPermissions(String... permissions) {
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for (String permission : permissions) {
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if (lacksPermission(permission)) {
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return true;
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}
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}
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return false;
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}
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// 判断是否缺少权限
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private boolean lacksPermission(String permission) {
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//权限未授权
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return ContextCompat.checkSelfPermission(getApplicationContext(), permission) == PackageManager.PERMISSION_DENIED;
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}
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@Override
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public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> valueCallback, FileChooserParams fileChooserParams) {
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if (mUploadMessage != null) {
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mUploadMessage.onReceiveValue(null);
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}
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if (lacksPermissions(Manifest.permission.READ_EXTERNAL_STORAGE)) { //存储权限未开启
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valueCallback.onReceiveValue(null);
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ActivityCompat.requestPermissions(BrowserActivity.this, new String[]{Manifest.permission.READ_EXTERNAL_STORAGE}, 10023);
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return true;
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}
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mUploadMessage = valueCallback;
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Intent i = new Intent(Intent.ACTION_GET_CONTENT);
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i.addCategory(Intent.CATEGORY_OPENABLE);
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if (fileChooserParams != null && fileChooserParams.getAcceptTypes() != null
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&& fileChooserParams.getAcceptTypes().length > 0) {
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i.setType(fileChooserParams.getAcceptTypes()[0]);
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} else {
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i.setType("*/*");
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}
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startActivityForResult(Intent.createChooser(i, "File Chooser"), FILECHOOSER_RESULTCODE);
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return true;
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}
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});
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WebSettings webSetting = webview.getSettings();
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webSetting.setJavaScriptEnabled(true);
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webSetting.setTextZoom(100);
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webSetting.setDomStorageEnabled(true);
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webview.addJavascriptInterface(new MyJavaInterface(this, webview), getString(R.string.webview_java_interface_name));
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}
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@Override
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protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
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super.onActivityResult(requestCode, resultCode, data);
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if (requestCode == FILECHOOSER_RESULTCODE) {
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if (null == mUploadMessage) return;
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Uri result = data == null || resultCode != RESULT_OK ? null : data.getData();
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if (result == null) {
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mUploadMessage.onReceiveValue(null);
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mUploadMessage = null;
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return;
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}
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String path = FileUtils.getFilePathByUri(this, result);
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if (TextUtils.isEmpty(path)) {
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mUploadMessage.onReceiveValue(null);
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mUploadMessage = null;
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return;
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}
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Uri uri = Uri.fromFile(new File(path));
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
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mUploadMessage.onReceiveValue(new Uri[]{uri});
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} else {
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mUploadMessage.onReceiveValue(uri);
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}
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mUploadMessage = null;
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}
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}
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private String wholeTitle;
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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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getWindow().setFormat(PixelFormat.TRANSLUCENT);
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setContentView(R.layout.activity_browser);
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tv_top_bar_left = findViewById(R.id.tv_top_bar_left);
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tv_top_bar_left2 = findViewById(R.id.tv_top_bar_left2);
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tv_top_bar_left2.setVisibility(View.VISIBLE);
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tv_top_bar_middle = findViewById(R.id.tv_top_bar_middle);
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tv_top_bar_left2.setText("关闭");
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tv_top_bar_left.setOnClickListener(this);
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tv_top_bar_left2.setOnClickListener(this);
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progressBar = findViewById(R.id.myProgressBar);
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progressBar.setMax(100);
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progressBar.setProgressDrawable(this.getResources()
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.getDrawable(R.drawable.color_progressbar));
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initX5WebView();
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webview.loadUrl(getIntent().getStringExtra("url"));
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wholeTitle = getIntent().getStringExtra("title");
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if (!StringUtils.isEmpty(wholeTitle)) {
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tv_top_bar_middle.setText(wholeTitle);
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}
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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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}
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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 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 onResume() {
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super.onResume();
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}
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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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if (webview != null) {
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webview.loadDataWithBaseURL(null, "", "text/html", "utf-8", null);
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webview.clearHistory();
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((ViewGroup) webview.getParent()).removeView(webview);
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webview.destroy();
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webview = null;
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}
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super.onDestroy();
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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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case R.id.tv_top_bar_left2: {
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finish();
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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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