When i load a url in a webview. it loads perfectly. but i touch anything in that webview its redirected to the browser by default.
how to set that link will load in the same webview itself.
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I have one activity. OnCreate the activity gets the source (html) of a web page to a string and presents the result (after parsing it a bit) in a textview. I would like the activity to reload/refresh periodically to always present the latest information.
View 1 Replies View RelatedAs I say in the topic, I want my WebView to prevent from reloading the webpage when another activity comes to the foreground or just when the orientation is changed. The reason why is because the WebView content is generated by Javascript/AJAX almost completely. After searching on a couple of forums, I found out many people suggested to use "saveState" and "restoreState" methods, but when I look the documentation, it says:Please note that this method no longer restores the display data for this WebView. See savePicture(Bundle, File) and restorePicture(Bundle, File) for saving and restoring the display data.So, here I was using that savePicture and restorePicture as it follows:protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState); some other lines
setContentView(R.layout.main);
mWebView = (WebView) findViewById(R.id.webview);
if (savedInstanceState == null){
loadInicialWebUi();
}else{ mWebView.restoreState(savedInstanceState);
boolean restoredPic = mWebView.restorePicture(savedInstanceState, new File("savedDisplayWebView.temp"));
Log.d(TAG, "restored Picture:" + restoredPic);
@Override protected void onSaveInstanceState(Bundle savedInstanceState) {
mWebView.saveState(savedInstanceState);
boolean savedPic = mWebView.savePicture(savedInstanceState, "savedDisplayWebView.temp");
Log.d(TAG, "saved Picture:" + savedPic);
super.onSaveInstanceState(savedInstanceState);
}And well, those logs were revealing that it saves the picture, but it couldn't restore it. I suspect there might be something about the File references, but I couldn't think of a better way of getting the reference of the File I created when saving the state.Anyone thrilled?
I have looked EVERYWHERE and my little brain just can't understand a better way to refresh an activity. Any suggestions that I can understand would be great.Code...
View 2 Replies View RelatedAfter implementing some Android Apps, including several Map activities, I try to refresh the activity when the GPS listener's onLocationChanged() mehtod is called. I have no idea how to tell the map activity to refresh on its own and display the new coords. the coords to store will have to be in global values, so that the location listener will have access to it. In my sample GPS-class (see code below) I just changed the text of a text view....but how to do that in map view?
View 2 Replies View RelatedIs it a good practice to reload an activity in Android?
What would be the best way to do it? this.finish and then this.startActivity with the activity intent?
while testing, if i load a new version of my application onto my phone, the icon shown in the launcher isn't refreshed. is there any way to tell the launcher to reload its icons?
View 3 Replies View RelatedI have an Linear Layout inside the View Flipper. When i fling/swipe the layout the same layout reloads the same layout with the animations slide_left_out and slide_right_in. I just have only one layout view. it has the values the image view and text view. When i swipe the view it just change the next value to that views. Any Idea?
View 1 Replies View RelatedToday i noticed that when i leave an application either by backing out or pressing home, sense has to reload. It first flashes the HTC sign, then it takes about 10 seconds to load my home screen. Now this morning i installed an update for "spare parts". Im assuming this was the culprit so I un installed. Still having the problem though. Extremely annoying!
View 33 Replies View RelatedHow come when i reload launcher proplus the one i purchased it doesn't work. i don't get the paid for widgets. i had this problme once before and couldn't get it to work.
View 2 Replies View RelatedIf I change one imageview's source to another (and thus changing the image) but then have more changes occur within the method and such. How do I force it to refresh to show the changes before the method ends? (As waiting for the method to end to show the changed images is not good for my purposes at all)
View 1 Replies View RelatedI have an application where I want to have the ability for the user to save one of the photos they are viewing to their phone locally. I got saving working, and now I want to automatically refresh so they don't have to turn off their phone before it shows up in the gallery. I googled around and saw this: sendBroadcast(new Intent(Intent.ACTION_MEDIA_MOUNTED, Uri.parse(Environment.getExternalStorageDirectory().getAbsolutePath() ))); I tried doing that, but it didn't refresh for me. Does anyone have any ideas?
View 9 Replies View RelatedI have an app with Admob ads on it but I find that when I use it the ad almost never refreshes because I don't change activities, instead I just update a text view when buttons are pressed. I have tried searching this on Google but keep comming up short.
I would like to tell the app to refresh the add occasionally, such as after two button clicks or something like that. Does anyone know how to do this and potentially have some sample code for it?
I am writing an Android app, part of which will be a survey involving multiple pages of checkbox question and answers. I have created an activity to display the question and options (from the DB) and what I want to do now is when i press the "Next" button it should just reload the current activity with the next question set from the database. (the activity starts with survey.getNextQuestion() - so its just a case of refreshing the activity so it updates)
View 2 Replies View RelatedI'm trying to display several Images dynamically. After retrieving a url from xml parsing, I convert it to a Bitmap and loaded in image view using setImageBitmap in AsyncTask ,but current url image does not loaded but next url images loaded,whenever call next url,so i want to refresh or reload imageview in AsyncTask?.
View 1 Replies View RelatedI was getting this cheapo tablet ready to sell and wanted to reset it to factory settings but there was not an option to do that in its settings so I found "format internal" and without even thinking selected that. Well needles to say I can no longer start it up. This tablet has no model number on it, not even in the instructions.
Nexus 7 using Android Central Forums
I want to refresh an Android ListView after adding/deleting dynamic data.
Can any one tell me how to achieve this?
I have a program with two layouts: - layout/main.xml - layout-land/main.xml
Also, i have some images en drawable and drawable-land...
My problem is: When i change the orientation of the emulator (for examplo: portrait to landscape) i don't know how reload the main.xml layout to update the screen with the new positions....
If I launch the emulator in portrait the application load the portrait layout, and if I launch the emulator in landscape mode the application load the landscape layout, but if I change the orientation in execution mode the application don't load the new layout...
How can I reload the layout?
I have a Tabview with 3 tabs (each having their own activity). I have a tab that parses a RSS feed. How can I refresh this feed via a menu button? I tried doing the following but I lose the tabs above of course.
CODE:.................
I have an application, where I need to change the language through a settings menu. Now this part works perfectly, but it doesn't change the language for activities that have gone through onCreate.
I got a TabHost, and 2 tabs in it, from the tabs you can get to settings.
Refreshing the TabHost isn't an issue, as it's fairly small, however both the 2 tabs are quite large views, and having a function to manually update all the strings seem unnecessarily difficult. Is there any way to force the activity to recreate itself and trigger a new onCreate?
I tried having a static function in the tabhost that clears all tabs and recreates them, this refreshes the tab titles, but not the content in the tabs.
Is there a quick way to refresh the gallery? I download pictures from the browser, so it automatically adds them to the gallery. But i don't like my downloaded pictures showing up in the gallery so i made a hidden folder within download/ called .pics/. after i download pictures i always use a file manager to move them to the hidden folder. but when i check the gallery, it sill shows shows them as being in the download/ folder. the only way Ive been able to refresh the gallery, to hide the hidden images, is to reboot the fone.
View 5 Replies View RelatedI've built a dialog that asks the user to pick a city from the list provided when the application first opens. The dialog works perfectly, however I want to store the user's choice so that when the app is opened a second time, it checks to see if the user has already made a selection previously. If they have, it doesn't display the dialog and defines the city variable as their previously chosen preference. And obviously, if they haven't made a selection previously (because its their first time opening the app or for some reason the app couldn't read the stored preference), it displays the dialog.
View 1 Replies View RelatedI have a listview that Display some Categories on it from my server, it works fine but when i change Orientation it Reload it...
What Should i do to Avoid Reload ?
i am trying to develop this app in android that has 3-4 buttons and a list being displayed below them. each button when clicked must reload the list with new contents based on which button was clicked.
each row in the list has a picture and two lines of text.
could some one please suggest me how do I perform the reloading part.
The droid as two email apps built in that I see. One is for gmail only and the other for any other email out there (excluding yahoo). The other one also one can be setup to use as a gmail account. What is the benefit to setting up the gmail app to only gmail and not just putting gmail on the other one so all you email accounts are displayed in one location? Do both of the settings push the gmail to your phone or does your phone have to fetch on one of the settings? Also, is there a way to set up your email to only fetch once every 12 or 24 hours? I think the only options I see is up to 1 hr or manually.
View 7 Replies View RelatedI am having some difficulties getting my emails. I have my Hotmail account linked to my phone. When I first got the phone, email came lickety split. I have downloaded 17 apps (or widgets, whichever you prefer). Now I don't get any email at all unless I refresh my inbox on my Eris. They have been up to a day old when I decide to try refreshing my inbox and, what do you know, they all pop up! My oh-so-famous "enable always-on mobile data" box is checked.
Is there any way to search for a program by typing in its name?
I have a language setting in my application. When the language is switched, I would like all the textviews etc to change language immediately. Currently I just change the locale in the configuration, so the language has changed when the user restarts the activity.
Solution to my problem would be to make each textview load the new resources each time the language is changed. Is there a better solution? Perhaps a neat way to discretely restart the activity? Or maybe just force reload of the resources?
How to remove item from a list view? how to reload the list after removal?
View 3 Replies View RelatedI'm on lunch and don't have time to seach. DOes anyone else have a problem with gmail not pushing now? I have to manually refresh. I checked sync settings and google Is checked. How do I remedy this?
View 2 Replies View RelatedOn my Motorola q emails just came n automatically. On the Droid I have to go to my email and hit refresh for them to come in. Same thing on my pop account. I do have notifications on and automatic push.
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