Save Text (data) In Tabs On App?
Apr 1, 2014
I have an app that consites of a screen with 6 tabs. Each has 3 edit texts boxes for your subject, date due and details of the homework (for my school homewrok timetable app). I want to know how i can save the texts in the edit texts boxes after i have entered it and then left that screen or went off the app. I know you need shared preferences as i did it for another screen but as its a tab screen i dont know where to put it. p.s i used the mothod of homework.java (main), homeowork.xml and finally tabs.xml.
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Oct 23, 2010
I would like to be able to save& view the data from 3 edit text fields and a date pick to an SQL lite DB. Can anybody point me to a decent beginners tutorial or perhaps give me an idea of where to start?
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Jul 21, 2010
I am getting some glitches while making a tab enabled application.
I want to share data, between two tabs of mine application.
How can i achieve the same.
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Jun 19, 2010
I'm currently working on my first android application. I am using a tabbed layout for my application. I followed the tutorial for this on the dev guide and ran into a problem. The tutorial only used three tabs, but I have a need for more. As such, the tabs resize and bunch up. I was hoping someone could tell me how I can make them scroll, like in dolphin browser when using multiple tabs.
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May 10, 2010
How to change the color of the text indicator of tab? i can change the icon using selector tag refereed the example. but cant to the text color. how?
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Nov 1, 2010
I'm building a tab activity and but I don't want the tab text to appear bellow the icon. Is there any XML property to define this behavior? On the other hand, how can I place tabs in the bottom of the screen instead of the top?
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Feb 27, 2010
I simply use the tabwidget :
CODE:..........
Why are my tabs so uggly in 2.0 (no more rounded corners as in 1.5/1.6) ?
ugly tabs here
=>
This was better
What should I do now to show "rounded corners" TABS to Nexus One (for exemple) users ;-) ?
Is it because of the following manifest lines :
CODE:................
I have to keep android:anyDensity="true" otherwise I've got a problem with re-sizing of the menus described here
As a separate question, my users can change the Locale within my app itself, I then "redraw" the menus using onPrepareOptionsMenu (Menu menu) to refresh the strings within the menu with the new language choosen by the user. Is there an equivalent for TABS (I have local strings within the Title of the TABS) or do I have to delete all the tabs and re-create them from scratch ?
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Oct 19, 2009
We're in the process of writing an app that has 4 tabs: Map, People, Places, Events. The People, Places, and Events in the App show up as Icons on the map. By default the People, Places, and Events tabs each show a listview, custom rendered, displaying all the People, Places, and Events respectively.
Now, right now each of the tabs has as its content an Intent set to launch the corresponding activity. For instance, there is a MapTabActivity that extends MapActivity, a ShowPeopleListActivity that shows the people, and so on and so forth.
I see a lot of StackOverflow questions/answers saying that due to various limitations in the way the TabHost is setup, it's best NOT to use activities as the content of tabs. For instance, it's impossible to launch a new activity and have it take the place of the existing activity within a tab, whereas it's possible to switch out a View with a different view.
Now, I'm at a crossroads. We've (for better or worse) devoted a fair amount of time trying to get this app to work the way it's currently structured, with the Activities as the content of the tabs. When an icon corresponding to a Person, Place, or Event is clicked, it fires off a VIEW Intent on a URI corresponding to that object; this is picked up by an Activity that then shows the object. The same mechanism is at work both in the Map and in the individual lists. We really like the loose coupling this provides us; we just give a VIEW command and the URI to the person/place/event and it automatically brings us to the right activity. Granted, the activity that's launched covers up the tab view rather than appearing inside of that, but we were willing to live with this.
Here's an issue though: from the Show activity, we want to be able to go back to the map, centered at that person, place, or event. We can launch a new activity to show the map again, but now we have the map activity as the content of the tab, plus the show activity, plus the new map activity in the activity stack; given how resource intensive the map activity is, I'm guessing this is not the ideal way to go.
I guess my question is, is there a GOOD tutorial somewhere showing exactly how to do complex tasks with a TabHost? I've seen HelloTabWidget; I'm looking for something much more sophisticated than this. I'm worried that if we switch to the View based way of doing things, we'll have to do a LOT of housekeeping to intercept all the back events, try to switch out the views, etc., etc., as well as strongly coupling our program in a way we don't want.
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Nov 11, 2010
I have an Tab Activity with 4 tabs. Each of tab is showing me the list view. Suppose i m on 4th tab and dragged the list view to the last position and after that i click on 3rd tab and again when i go to 4th tab it is not refreshing and showing me the last visible screen. Actually i want to show the list view again from 1st element. is tabs refresh automatically or we need to do it programmatic?
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Jul 26, 2010
I have an EditText where users can set text to bold, italic, etc but I can't figure out how to save that text with styles as .txt file/any otherway to save it.If we save as html page we can't edit the webview. I use getText but that only returns text and no style info.
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Sep 16, 2010
On Thu, Sep 16, 2010 at 10:10 AM, Lidia <lidyp...@yahoo.com> wrote: > And using the "internal storage" data are always removed after uninstall.
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Jan 10, 2014
i have a problem with this new kitkat os. Before kitkat i could change between tabs by swiping left to right ir right to left to change tabs.Now it doesn't change.
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May 2, 2012
I've been developping an app and I need to save internal data.Here is what I have;
Code:
private void ChkFile() {
file = getBaseContext().getFileStreamPath(filename);
String text;[code].....
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Nov 2, 2012
Is there any way to save all if my app data and settings?
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May 23, 2014
I have an LG Optimus Showtime (android vers 4.0.4). Im wondering if there is a way to disable data use by a single app? I uninstalled Flickr app because it used up so much data. I would like to re install it again but only if there is a way to disable data when Im not using it. The only thing I see is to go into system settings, data usage, and then either go to a specific app and Restrict background data or Turn Off mobile data. The past few weeks I have been turning off mobile data when not using. I have went into some of my apps settings and unchecked notifications, etc., but that doesnt seem to really save data.
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Jan 2, 2014
How do I save data to the external SD card? I would like music, pictures and apps to be stores at the SD card (32 GB) and not on the "normal" internal storage. My phone is a Samsund Galaxy Trend.
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Jul 2, 2010
I'd like to maintain a hash table in a broadcast receiver. If I understand BroadcastReceiver's life cycle currently it could get killed wiping out my member variables. What would be the ideal strategy for retrieving a hash table from a previous run of onReceive in the BroadcastReceiver?
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Mar 31, 2013
Just have a quick question regarding the data on my phone. I am selling my phone tomorrow and I have a LOT of data on it which I need to transfer.
These are the things I wish to transfer-
-Contacts
-Old Messages and draft messages
-WiFi passwords
-Apps(lol obviously)
-App data
-Call logs
-Any other important things which I may have missed out.
I'm going to transfer my songs and videos manually via connecting my USB cable to the computer, I just don't want to mess up the other bits.
How do I transfer this to this to my computer so i can transfer it to my next phone? How do I transfer it to my next phone?
Additional info- My current phone is the Sony Ericsson Xperia Neo V (rooted) running ICS 4.0.4.
My next phone is most probably the Samsung Galaxy S3(International Version) I have Titanium Backu(free Version).
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Nov 15, 2011
Currently, I have a Thunderbolt, but I'm planning on buying a Galaxy Nexus whenever that becomes available. Thing is, I have a few games I'm playing, and while I know I can simply redownload the games from the market on my new phone, is there any way I can also transfer the save data? I don't want to have to start all the way at the beginning, with games like Angry Birds, Cut The Rope, Symphony of Eternity, etc.
For what it's worth, my phone is not rooted.
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Dec 9, 2012
saving data usage on android.To those who use data plan on sim cards, there are plenty of apps that can monitor and reduce their data usage. ie: Onavo Extend, Opera Mobile/Mini.
But im using MiFi/portable hotspot to access the internet. Apps like Onavo seems working only in 3g mode, and not wifi.
So i cant ge maximum data savings on my MiFi plan.
Is there any apps, that can tweak android so that when i connected to my hotspot, it is detected as 3g. Basically something like that.
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Sep 15, 2012
are there any android apps that can save data to files then copy to folder or sd card? for example, I want to take some notes and save to text files in notepad and save to sd card.
I found almost none of android apps can save. can any list some apps can save data ?
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Nov 15, 2013
where is the save data for games. like Zombie HQ, Sniper Shooter, Zenonia 5???
I usually do a Titanium backup. but after a while the game starts acting up. i would like to know where is the data located so i could back it up my self.
Running CM10.2 GS4
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Jun 28, 2010
I searched for this in pretty much every category and I haven't found a solution. There are times when I receive an email or text on my phone that I want to save it. I've been through many menus and I can't seem to find out how to do it, if it's possible on this device (fingers crossed).
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Sep 1, 2010
I just got my first text with a picture since getting this phone last week. In the message, it says "slideshow" and when I click on the "picture", it gives me three icons at the bottom. The far right icon allows me to "save" the picture, but I don't know where it's saving it to, if at all.
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Oct 18, 2010
Ok how the crap do you fwd a text and how do you save a pic sent to you through a text?
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Dec 14, 2009
I have a few text messages I'd like to save but can't find anyway of doing this can someone help?
All I require is to save texts to saved file.
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Nov 1, 2011
I read that I have to hold down on the image until the menu bar pops up. The problem is that when I do that, I doesn't pop up at all!! So is there no way to save it then? I have the first DROID and the pictures were sent to me from a DROID Bionic. Would that have any negative effect seeing as it's newer than my phone? I used to be able to save images when it was sent from an earlier model like mine but now I am having issues.
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Dec 21, 2009
How do I save info. So new to pda and love my eris but some reason I was in below freezing weather and screen timed out then a bunch of lines came on phone and wont go away. V is sending me a new phone since I have only had it 2 weeks so no worries there.
My question is will have to enter all my calender info, contacts, pics and apps I installed all over again or is there away I can save all of that info. I have videos music etc., also on it.
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Jul 27, 2010
I'm thinking about flashing a new Rom on my droid and was wondering if there was a way to save my game data from apps? ( to be specific, zenonia and caligo chaser and asphalt 4.
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Jul 30, 2010
I am using the getExternalFilesDir(null) method to save to the SD card. Saving and reading from the SD card is fine. The problem I am having is that every time I edit anything in Eclipse and rerun the app the data on the SD card is deleted. I know that saving to the directory returned by getExternalFilesDir(null) will allow the files there to be deleted when my app is uninstalled but is there a way to turn it off for just app updating? Is this only cause I am doing it from Eclipse and it won't delete the data when the app is updated from the market?
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