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HTYBrowser
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Code Issues Pull Requests Packages Projects Releases Wiki Activity

增加：视频截图

This commit is contained in:
sonichy 2019-06-25 18:52:30 +08:00
parent 505ec52f41
commit 136fbb6299
7 changed files with 156 additions and 49 deletions
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BIN
app.apk
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Binary file not shown.

6
main/AndroidManifest.xml
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@ -2,11 +2,7 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android" <manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.hty.browser" package="com.hty.browser"
android:versionCode="4" android:versionCode="4"
android:versionName="4.3"> android:versionName="4.5">
<uses-sdk
android:minSdkVersion="16"
android:targetSdkVersion="16"/>
<application <application
android:allowBackup="true" android:allowBackup="true"

5
main/assets/about.htm
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@ -9,7 +9,7 @@ p { text-indent:2em; }
</style> </style>
</head> </head>
<body> <body>
<h2 align=center><img src=logo.png><br>海天鹰浏览器 V4.3</h2> <h2 align=center><img src=logo.png><br>海天鹰浏览器 V4.5</h2>
<p>内置扩展的浏览器。</p> <p>内置扩展的浏览器。</p>
<p>扩展：链接关键字过滤，链接关键字高亮，图片自定义过滤，视频独立播放。</p> <p>扩展：链接关键字过滤，链接关键字高亮，图片自定义过滤，视频独立播放。</p>
<p>作者：黄颖</p> <p>作者：黄颖</p>
@ -21,7 +21,10 @@ p { text-indent:2em; }
<p><a href="https://www.jianshu.com/p/6e38e1ef203a" target="_blank">Android WebView 三种文件下载方式</a></p> <p><a href="https://www.jianshu.com/p/6e38e1ef203a" target="_blank">Android WebView 三种文件下载方式</a></p>
<p><a href="https://blog.csdn.net/lowprofile_coding/article/details/77852131" target="_blank">自动安装apk包</a></p> <p><a href="https://blog.csdn.net/lowprofile_coding/article/details/77852131" target="_blank">自动安装apk包</a></p>
<p><a href="https://stackoverflow.com/questions/3462582/display-the-android-webviews-favicon" target="_blank">获取网页图标</a></p> <p><a href="https://stackoverflow.com/questions/3462582/display-the-android-webviews-favicon" target="_blank">获取网页图标</a></p>
<p><a href="https://www.jianshu.com/p/c9a18050a249" target="_blank">字符串转Bitmap</a></p>
<h3>更新日志：</h3> <h3>更新日志：</h3>
<h3>V4.5 (2019-06-19)</h3><ol><li>增加：视频截图。</li><li>简化：视频独立播放。</li></ol>
<h3>V4.4 (2019-05-02)</h3><ol><li>增加扩展和设置开关：图片宽度超过父容器宽度，图片缩小到父容器宽度。</li></ol>
<h3>V4.3 (2019-04-11)</h3><ol><li>收藏夹删除收藏时记住位置。</li></ol> <h3>V4.3 (2019-04-11)</h3><ol><li>收藏夹删除收藏时记住位置。</li></ol>
<h3>V4.2 (2019-03-29)</h3><ol><li>下载弹出确认窗口，避免自动下载。</li></ol> <h3>V4.2 (2019-03-29)</h3><ol><li>下载弹出确认窗口，避免自动下载。</li></ol>
<h3>V4.1 (2019-03-05)</h3><ol><li>链接的 target=_blank 在新窗口中打开。</li><li>淘宝协议自动跳转淘宝APP。</li></ol> <h3>V4.1 (2019-03-05)</h3><ol><li>链接的 target=_blank 在新窗口中打开。</li><li>淘宝协议自动跳转淘宝APP。</li></ol>

2
main/java/com/hty/browser/FavoriteActivity.java
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@ -41,7 +41,7 @@ public class FavoriteActivity extends Activity {
EditText editText; EditText editText;
InputMethodManager IMM; InputMethodManager IMM;
ImageButton imageButton_clear; ImageButton imageButton_clear;
int position=0; int position = 0;
@Override @Override
protected void onCreate(Bundle savedInstanceState) { protected void onCreate(Bundle savedInstanceState) {

180
main/java/com/hty/browser/MainActivity.java
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@ -1,5 +1,6 @@
package com.hty.browser; package com.hty.browser;
import java.io.BufferedOutputStream;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.File; import java.io.File;
@ -13,14 +14,16 @@ import java.lang.reflect.Field;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.MalformedURLException; import java.net.MalformedURLException;
import java.net.URL; import java.net.URL;
import java.text.DecimalFormat; import java.text.SimpleDateFormat;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays; import java.util.Arrays;
import java.util.Date;
import java.util.List; import java.util.List;
import android.app.Activity; import android.app.Activity;
import android.app.AlertDialog; import android.app.AlertDialog;
import android.app.DownloadManager; import android.app.DownloadManager;
import android.content.ActivityNotFoundException;
import android.content.BroadcastReceiver; import android.content.BroadcastReceiver;
import android.content.ClipData; import android.content.ClipData;
import android.content.ClipboardManager; import android.content.ClipboardManager;
@ -54,6 +57,8 @@ import android.preference.PreferenceManager;
import android.provider.MediaStore; import android.provider.MediaStore;
import android.text.Editable; import android.text.Editable;
import android.text.TextWatcher; import android.text.TextWatcher;
import android.text.format.Formatter;
import android.util.Base64;
import android.util.Log; import android.util.Log;
import android.view.ContextMenu; import android.view.ContextMenu;
import android.view.ContextMenu.ContextMenuInfo; import android.view.ContextMenu.ContextMenuInfo;
@ -89,7 +94,7 @@ import android.widget.ImageButton;
import android.widget.ImageView; import android.widget.ImageView;
import android.widget.LinearLayout; import android.widget.LinearLayout;
import android.widget.ProgressBar; import android.widget.ProgressBar;
import android.widget.RelativeLayout; //import android.widget.RelativeLayout;
import android.widget.TextView; import android.widget.TextView;
import android.widget.Toast; import android.widget.Toast;
@ -374,7 +379,7 @@ public class MainActivity extends Activity {
private class MyWebViewDownLoadListener implements DownloadListener { private class MyWebViewDownLoadListener implements DownloadListener {
@Override @Override
public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) { public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
Log.e(Thread.currentThread().getStackTrace()[2] + "", url); Log.e(Thread.currentThread().getStackTrace()[2] + ": ", url);
//downloadBySystem(url, "", ""); //downloadBySystem(url, "", "");
dialog_new_download(url, "", ""); dialog_new_download(url, "", "");
} }
@ -396,8 +401,7 @@ public class MainActivity extends Activity {
menu.add(0, 3, 3, "复制链接"); menu.add(0, 3, 3, "复制链接");
menu.add(0, 4, 4, "屏蔽图片"); menu.add(0, 4, 4, "屏蔽图片");
menu.add(0, 5, 5, "隐藏图片"); menu.add(0, 5, 5, "隐藏图片");
} } else if (result.getType() == HitTestResult.SRC_ANCHOR_TYPE) {
if (result.getType() == HitTestResult.SRC_ANCHOR_TYPE) {
menu.setHeaderIcon(android.R.drawable.ic_menu_sort_alphabetically); menu.setHeaderIcon(android.R.drawable.ic_menu_sort_alphabetically);
menu.add(0, 2, 2, "下载"); menu.add(0, 2, 2, "下载");
menu.add(0, 3, 3, "复制链接"); menu.add(0, 3, 3, "复制链接");
@ -630,7 +634,7 @@ public class MainActivity extends Activity {
} }
void MenuDialog() { void MenuDialog() {
String[] items = { "新建窗口", "关闭当前窗口", "收藏当前页", "收藏夹", "查找", "分享", "视频独立播放", "查看源码", "主页", "全屏", "广告过滤规则", "设置", "检查更新", "关于", "退出" }; String[] items = { "新建窗口", "关闭当前窗口", "收藏当前页", "收藏夹", "查找", "分享", "视频独立播放", "视频截图", "视频在播放器中打开", "查看源码", "主页", "全屏", "广告过滤规则", "设置", "检查更新", "关于", "退出" };
AlertDialog.Builder builder = new AlertDialog.Builder(this); AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("菜单"); builder.setTitle("菜单");
builder.setIcon(R.drawable.ic_launcher); builder.setIcon(R.drawable.ic_launcher);
@ -763,36 +767,124 @@ public class MainActivity extends Activity {
startActivity(Intent.createChooser(intent, "分享")); startActivity(Intent.createChooser(intent, "分享"));
break; break;
case 6: case 6:
String js = "javascript:var videos=document.getElementsByTagName('video'); if(videos.length!=0){ var url=videos[0].src; document.body.innerHTML=''; var video=document.createElement('video'); video.style.width='100%'; video.style.height='auto'; video.src=url; video.controls=true; document.body.appendChild(video); var a=document.createElement('a'); a.textContent=url; a.href=url; document.body.appendChild(a); } else { var iframes=document.getElementsByTagName('iframe'); if(iframes.length!=0) window.location.href=iframes[0].src; }"; String js = "javascript:var videos=document.getElementsByTagName('video'); if(videos.length!=0){ var url=videos[0].src;window.location.href=url; } else { var iframes=document.getElementsByTagName('iframe'); if(iframes.length!=0) window.location.href=iframes[0].src; }";
list_webView.get(currentPage).loadUrl(js); list_webView.get(currentPage).loadUrl(js);
break; break;
case 7: case 7:
js = "javascript:function capture(){var videos=document.getElementsByTagName('video');if(videos.length==0){var iframe=document.getElementsByTagName('iframe');videos=iframe[0].contentWindow.document.getElementsByTagName('video');}var canvas=document.createElement('canvas');videos[0].crossOrigin='*';canvas.width=videos[0].videoWidth;canvas.height=videos[0].videoHeight;canvas.getContext('2d').drawImage(videos[0],0,0,canvas.width,canvas.height);var s = canvas.toDataURL('image/jpeg',1.0); return s;}";
list_webView.get(currentPage).loadUrl(js);
list_webView.get(currentPage).evaluateJavascript("javascript:capture()", new ValueCallback<String>() {
@Override
public void onReceiveValue(String value) {
Log.e(Thread.currentThread().getStackTrace()[2] + "", value);
if(!"null".equals(value)){
//字符串转Bitmap，https://www.jianshu.com/p/c9a18050a249
byte[] bitmapArray = Base64.decode(value.split(",")[1], Base64.DEFAULT);
final Bitmap bitmap = BitmapFactory.decodeByteArray(bitmapArray, 0, bitmapArray.length);
LinearLayout layout = new LinearLayout(MainActivity.this);
layout.setOrientation(LinearLayout.VERTICAL);
ImageView imageView = new ImageView(MainActivity.this);
imageView.setImageBitmap(bitmap);
layout.addView(imageView);
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle("视频截图(" + bitmap.getWidth() + "X" + bitmap.getHeight() + ")");
builder.setView(layout);
builder.setPositiveButton("保存", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
String dir = Environment.getExternalStorageDirectory().getPath() + "/Pictures/Screenshots/";
File temp = new File(dir); // 如果文件夹不存在则创建
if (!temp.exists()) {
temp.mkdir();
}
Date date = new Date();
SimpleDateFormat SDF = new SimpleDateFormat("yyyyMMddHHmmss");
String stime = SDF.format(date);
String path = dir + stime + ".jpg";
File file = new File(path);
BufferedOutputStream BOS = null;
try {
BOS = new BufferedOutputStream(new FileOutputStream(file));
}catch (FileNotFoundException e){
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e);
}
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, BOS);
try {
BOS.flush();
}catch (IOException e) {
e.printStackTrace();
}
try {
BOS.close();
}catch (IOException e) {
e.printStackTrace();
}
Toast.makeText(getApplicationContext(), "保存到："+path, Toast.LENGTH_SHORT).show();
MediaScannerConnection.scanFile(MainActivity.this, new String[] { path }, null, null);
}
});
builder.setNegativeButton("关闭", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
builder.create().show();
}else{
Toast.makeText(getApplicationContext(), "请先播放视频或把视频独立播放", Toast.LENGTH_SHORT).show();
}
}
});
break;
case 8:
//网址正确，运行崩溃，本地播放器没有注册网络视频类型？
js = "javascript:function getVideoUrl(){var video_url='';var videos=document.getElementsByTagName('video');if(videos.length==0){var iframe=document.getElementsByTagName('iframe');videos=iframe[0].contentWindow.document.getElementsByTagName('video');}else{video_url=videos[0].src;}return video_url;}";
list_webView.get(currentPage).loadUrl(js);
list_webView.get(currentPage).evaluateJavascript("javascript:getVideoUrl()", new ValueCallback<String>() {
@Override
public void onReceiveValue(String value) {
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + value);
if(!"null".equals(value)) {
try {
Intent intent1 = new Intent(Intent.ACTION_VIEW);
String type = "video/*";
Uri uri = Uri.parse(value);
intent1.setDataAndType(uri, type);
startActivity(intent1);
}catch (ActivityNotFoundException e){
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e);
Toast.makeText(getApplicationContext(), "系统默认播放器不能打开视频", Toast.LENGTH_SHORT).show();
}
}
}
});
break;
case 9:
js = "javascript:var s='<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>'; document.body.innerHTML=''; var pre=document.createElement('pre'); document.body.appendChild(pre); pre.textContent=s;"; js = "javascript:var s='<html>'+document.getElementsByTagName('html')[0].innerHTML+'</html>'; document.body.innerHTML=''; var pre=document.createElement('pre'); document.body.appendChild(pre); pre.textContent=s;";
list_webView.get(currentPage).loadUrl(js); list_webView.get(currentPage).loadUrl(js);
break; break;
case 8: case 10:
list_webView.get(currentPage).loadUrl(sharedPreferences.getString("homepage","")); list_webView.get(currentPage).loadUrl(sharedPreferences.getString("homepage",""));
break; break;
case 9: case 11:
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
LinearLayout2.setVisibility(View.GONE); LinearLayout2.setVisibility(View.GONE);
pgb1.setVisibility(View.GONE); pgb1.setVisibility(View.GONE);
isFullScreen = true; isFullScreen = true;
break; break;
case 10: case 12:
DialogBlockList(); DialogBlockList();
break; break;
case 11: case 13:
startActivity(new Intent(MainActivity.this, SettingsActivity.class)); startActivity(new Intent(MainActivity.this, SettingsActivity.class));
break; break;
case 12: case 14:
isManualCheckUpdate = true; isManualCheckUpdate = true;
new Thread(CU).start(); new Thread(CU).start();
break; break;
case 13: case 15:
list_webView.get(currentPage).loadUrl("file:///android_asset/about.htm"); list_webView.get(currentPage).loadUrl("file:///android_asset/about.htm");
break; break;
case 14: case 16:
MainActivity.this.finish(); MainActivity.this.finish();
break; break;
} }
@ -948,18 +1040,27 @@ public class MainActivity extends Activity {
s = new String(ostream.toByteArray()); s = new String(ostream.toByteArray());
istream.close(); istream.close();
ostream.close(); ostream.close();
return s;
} catch (FileNotFoundException e) { } catch (FileNotFoundException e) {
e.printStackTrace(); Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e);
return ""; String path = getFilesDir().getAbsolutePath() + "/blockrules";
File file = new File(path);
try {
file.createNewFile();
} catch (IOException e1) {
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e1);
}
return s;
} catch (IOException e) { } catch (IOException e) {
e.printStackTrace(); Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + e);
return s;
} }
return s;
} }
void ADBlock(){ void ADBlock(){
String s = ReadFile("blockrules"); String s = ReadFile("blockrules");
if(!s.equals("")) { Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + s);
if(!"".equals(s)) {
String rules = s.replace("\n", ","); String rules = s.replace("\n", ",");
if (rules.endsWith(",")) { if (rules.endsWith(",")) {
rules = rules.substring(0, rules.length() - 1); rules = rules.substring(0, rules.length() - 1);
@ -1246,17 +1347,20 @@ public class MainActivity extends Activity {
public void onProgressChanged(WebView view, int newProgress) { public void onProgressChanged(WebView view, int newProgress) {
super.onProgressChanged(view, newProgress); super.onProgressChanged(view, newProgress);
pgb1.setProgress(newProgress); pgb1.setProgress(newProgress);
if(sharedPreferences.getBoolean("switch_adBlock",true)){ if(sharedPreferences.getBoolean("switch_adBlock",false)){
ADBlock(); ADBlock();
} }
if(sharedPreferences.getBoolean("switch_iframeBlock",false)) { if(sharedPreferences.getBoolean("switch_iframeBlock",false)) {
if (!view.getUrl().contains("baidu.com")){ if (view.getUrl() != null) {
iframeBlock(); if (!view.getUrl().contains("baidu.com")) {
iframeBlock();
}
} }
} }
// 链接关键字屏蔽 // 链接关键字屏蔽
if(sharedPreferences.getBoolean("switch_filter",false)){ if(sharedPreferences.getBoolean("switch_filter",false)){
String sf = sharedPreferences.getString("filter",""); String sf = sharedPreferences.getString("filter","");
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + sf);
if(!sf.equals("")) { if(!sf.equals("")) {
String js = "javascript:var s='"+sf+"';var sl=s.split(';');var a=document.getElementsByTagName('a');for(var i=0;i<a.length;i++){for(var j=0;j<sl.length;j++){if(a[i].textContent.indexOf(sl[j])!=-1){a[i].textContent='';}}}"; String js = "javascript:var s='"+sf+"';var sl=s.split(';');var a=document.getElementsByTagName('a');for(var i=0;i<a.length;i++){for(var j=0;j<sl.length;j++){if(a[i].textContent.indexOf(sl[j])!=-1){a[i].textContent='';}}}";
view.loadUrl(js); view.loadUrl(js);
@ -1265,11 +1369,17 @@ public class MainActivity extends Activity {
// 链接关键字高亮 // 链接关键字高亮
if(sharedPreferences.getBoolean("switch_highlight",false)){ if(sharedPreferences.getBoolean("switch_highlight",false)){
String shl = sharedPreferences.getString("highlight",""); String shl = sharedPreferences.getString("highlight","");
Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + shl);
if(!shl.equals("")) { if(!shl.equals("")) {
String js = "javascript:var s='"+shl+"';var sl=s.split(';');var a=document.getElementsByTagName('a');for(var i=0;i<a.length;i++){for(var j=0;j<sl.length;j++){if(a[i].textContent.indexOf(sl[j])!=-1){a[i].style.color='white';a[i].style.backgroundColor='#DA3434';}}}"; String js = "javascript:var s='"+shl+"';var sl=s.split(';');var a=document.getElementsByTagName('a');for(var i=0;i<a.length;i++){for(var j=0;j<sl.length;j++){if(a[i].textContent.indexOf(sl[j])!=-1){a[i].style.color='white';a[i].style.backgroundColor='#DA3434';}}}";
view.loadUrl(js); view.loadUrl(js);
} }
} }
//图片宽度超出父元素适应父元素
if(sharedPreferences.getBoolean("switch_shrink",false)) {
String js = "javascript:var imgs=document.getElementsByTagName('img');for(var i=0;i<imgs.length;i++){if(imgs[i].parentNode.clientWidth > 0){if(imgs[i].clientWidth>imgs[i].parentNode.clientWidth){imgs[i].width=imgs[i].parentNode.clientWidth;}}}";
view.loadUrl(js);
}
} }
// 获取网页标题 // 获取网页标题
@ -1383,9 +1493,11 @@ public class MainActivity extends Activity {
}); });
textView_filesize = (TextView) view.findViewById(R.id.textView_filesize); textView_filesize = (TextView) view.findViewById(R.id.textView_filesize);
GetFileLengthThread getFileLengthThread = new GetFileLengthThread(); if(!surl.startsWith("data:")) {
getFileLengthThread.surl = editText_download_url.getText().toString(); GetFileLengthThread getFileLengthThread = new GetFileLengthThread();
getFileLengthThread.start(); getFileLengthThread.surl = editText_download_url.getText().toString();
getFileLengthThread.start();
}
final AlertDialog dialog = new AlertDialog.Builder(this) final AlertDialog dialog = new AlertDialog.Builder(this)
.setTitle("新建下载") .setTitle("新建下载")
@ -1415,7 +1527,8 @@ public class MainActivity extends Activity {
public void handleMessage(android.os.Message msg) { public void handleMessage(android.os.Message msg) {
switch (msg.what){ switch (msg.what){
case 0: case 0:
textView_filesize.setText(formatFileSize(msg.arg1)); //textView_filesize.setText(formatFileSize(msg.arg1));
textView_filesize.setText(Formatter.formatFileSize(MainActivity.this, msg.arg1));
break; break;
} }
@ -1447,19 +1560,4 @@ public class MainActivity extends Activity {
} }
} }
String formatFileSize(int fileLength){
DecimalFormat DF = new DecimalFormat("#.00");
String filesize = "";
if (fileLength > 1000000000) {
filesize = DF.format(fileLength/(1024*1024*1024)) + " GB";
} else if(fileLength > 1000000) {
filesize = DF.format(fileLength/(1024*1024)) + " MB";
} else if (fileLength > 1000) {
filesize = DF.format(fileLength/1024) + " KB";
} else{
filesize = fileLength + " B";
}
return filesize;
}
} }

10
main/res/xml/preference.xml
View File

@ -50,4 +50,14 @@
</PreferenceCategory> </PreferenceCategory>
<PreferenceCategory
android:title="图片宽度超出父元素缩小到父元素">
<SwitchPreference
android:key="switch_shrink"
android:defaultValue="false"
android:title="缩小开关"/>
</PreferenceCategory>
</PreferenceScreen> </PreferenceScreen>

2
version
View File

@ -1 +1 @@
4.3 4.5