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优化猜测下载文件名

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sonichy
2020-10-01 19:25:00 +08:00
parent 8162313777
commit 847b9462b6
8 changed files with 42 additions and 25 deletions
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43
main/java/com/hty/browser/MainActivity.java
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@@ -77,6 +77,7 @@ import android.webkit.ConsoleMessage;
import android.webkit.DownloadListener;
import android.webkit.GeolocationPermissions;
import android.webkit.JsResult;
import android.webkit.URLUtil;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;
import android.webkit.WebChromeClient.CustomViewCallback;
@@ -105,7 +106,7 @@ public class MainActivity extends Activity {
ImageButton button_back, button_forward, button_menu, button_go, button_search_prev, button_search_next, button_search_close, button_info, button_play;
// RelativeLayout RelativeLayout1;
LinearLayout LinearLayout1, LinearLayout2;
FrameLayout webViewLayout, video, searchBar;
FrameLayout webViewLayout, videoLayout, searchBar;
InputMethodManager IMM;
ProgressBar pgb1;
String urlo = "", HTRE = "", ptitle = "", urln = "";
@@ -139,7 +140,7 @@ public class MainActivity extends Activity {
LinearLayout2 = (LinearLayout) findViewById(R.id.LinearLayout2);
// RelativeLayout1 = (RelativeLayout) findViewById(R.id.RelativeLayout1);
webViewLayout = (FrameLayout) findViewById(R.id.webViewLayout);
video = (FrameLayout) findViewById(R.id.video);
videoLayout = (FrameLayout) findViewById(R.id.videoLayout);
searchBar = (FrameLayout) findViewById(R.id.searchBar);
searchBar.setVisibility(View.GONE);
pgb1 = (ProgressBar) findViewById(R.id.progressBar1);
@@ -252,7 +253,7 @@ public class MainActivity extends Activity {
private void setFullScreen() {
// RelativeLayout1.setVisibility(View.GONE);
LinearLayout1.setVisibility(View.GONE);
video.setVisibility(View.VISIBLE);
videoLayout.setVisibility(View.VISIBLE);
// imageView1.setVisibility(View.VISIBLE);
// 横屏显示
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
@@ -272,7 +273,7 @@ public class MainActivity extends Activity {
LinearLayout1.setVisibility(View.VISIBLE);
LinearLayout2.setVisibility(View.VISIBLE);
pgb1.setVisibility(View.VISIBLE);
video.setVisibility(View.GONE);
videoLayout.setVisibility(View.GONE);
// imageView1.setVisibility(View.GONE);
// 用户当前的首选方向
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_USER);
@@ -391,7 +392,7 @@ public class MainActivity extends Activity {
WebView w = (WebView) v;
HitTestResult result = w.getHitTestResult();
HTRE = result.getExtra();
Log.e(Thread.currentThread().getStackTrace()[2] + ": ", HTRE);
Log.e(Thread.currentThread().getStackTrace()[2] + " ", HTRE + "");
menu.setHeaderTitle(HTRE);
if (result.getType() == HitTestResult.IMAGE_TYPE || result.getType() == HitTestResult.SRC_IMAGE_ANCHOR_TYPE) {
menu.setHeaderIcon(android.R.drawable.ic_menu_gallery);
@@ -427,7 +428,7 @@ public class MainActivity extends Activity {
break;
case 2:
String mime = URLConnection.getFileNameMap().getContentTypeFor(HTRE);
Log.e(Thread.currentThread().getStackTrace()[2] + ": ", "" + mime);
Log.e(Thread.currentThread().getStackTrace()[2] + " ", "" + mime);
if (mime == null) mime = "";
dialog_download(HTRE, "", mime, 0);
break;
@@ -613,8 +614,13 @@ public class MainActivity extends Activity {
@Override
protected void onPause() {
//Log.e(Thread.currentThread().getStackTrace()[2] + "", "onPause");
pauseVideo();
Log.e(Thread.currentThread().getStackTrace()[2] + "", "onPause");
// Log.e(Thread.currentThread().getStackTrace()[2] + "", "pauseVideo = " + sharedPreferences.getBoolean("switch_pasueVideoOnPause", true));
// if (sharedPreferences.getBoolean("switch_pasueVideoOnPause", true)) {
// pauseVideo();
// } else {
// playVideo();
// }
if (isFullScreen) {
button_play.setVisibility(View.VISIBLE);
}
@@ -1078,7 +1084,7 @@ public class MainActivity extends Activity {
}
}
void iframeBlock(){
void iframeBlock() {
String js = "javascript:var iframes=document.getElementsByTagName('iframe');for(i=0;i<iframes.length;i++){iframes[i].style.display='none';}document.getElementById('win-pop-foot').style.display='none';document.getElementById('win-pop-foot1').style.display='none';";
list_webView.get(currentPage).loadUrl(js);
}
@@ -1265,7 +1271,7 @@ public class MainActivity extends Activity {
super.onReceivedError(view, errorCode, description, failingUrl);
Toast.makeText(getApplicationContext(), "ReceivedError:" + errorCode, Toast.LENGTH_SHORT).show();
if (isNetworkConnected()) {
switch(errorCode){
switch (errorCode) {
case WebViewClient.ERROR_HOST_LOOKUP: // 找不到主机，跳转百度搜索
Log.e(Thread.currentThread().getStackTrace()[2] + "", failingUrl);
String url = "http://m.baidu.com/s?word=" + urlo;
@@ -1336,10 +1342,10 @@ public class MainActivity extends Activity {
public void onProgressChanged(WebView view, int newProgress) {
super.onProgressChanged(view, newProgress);
pgb1.setProgress(newProgress);
if(sharedPreferences.getBoolean("switch_adBlock",false)){
if (sharedPreferences.getBoolean("switch_adBlock", false)) {
ADBlock();
}
if(sharedPreferences.getBoolean("switch_iframeBlock",false)) {
if (sharedPreferences.getBoolean("switch_iframeBlock", false)) {
if (view.getUrl() != null) {
if (!view.getUrl().contains("baidu.com")) {
iframeBlock();
@@ -1351,21 +1357,21 @@ public class MainActivity extends Activity {
String sf = sharedPreferences.getString("filter", "");
//Log.e(Thread.currentThread().getStackTrace()[2] + "", "" + sf);
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);
}
}
// 链接关键字高亮
if(sharedPreferences.getBoolean("switch_highlight", false)){
if (sharedPreferences.getBoolean("switch_highlight", false)) {
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';}}}";
view.loadUrl(js);
}
}
//图片宽度超出父元素适应父元素
if(sharedPreferences.getBoolean("switch_shrink",false)) {
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);
}
@@ -1391,7 +1397,7 @@ public class MainActivity extends Activity {
//Toast.makeText(getApplicationContext(), "onShowCustomView", Toast.LENGTH_SHORT).show();
customViewCallback = callback;
// 将video放到当前视图中
video.addView(view);
videoLayout.addView(view);
// 设置全屏
setFullScreen();
getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
@@ -1474,6 +1480,8 @@ public class MainActivity extends Activity {
Date date = new Date();
String stime = SDF.format(date);
filename = stime + ".jpg";
} else {
filename = URLUtil.guessFileName(surl, null, null);
}
editText_download_filename.setText(filename);
editText_download_path = (EditText) view.findViewById(R.id.editText_download_path);
@@ -1527,7 +1535,6 @@ public class MainActivity extends Activity {
public void handleMessage(android.os.Message msg) {
switch (msg.what){
case 0:
//textView_filesize.setText(formatFileSize(msg.arg1));
textView_filesize.setText(Formatter.formatFileSize(MainActivity.this, msg.arg1));
break;
}