Android :: Store Each User In Array For Auto Complete Next Time?
Apr 20, 2009
I have a shared prefrences which stores the user each time it login, i simply replace the existing user in shared prefrences when 2nd user login.
Here is a peace of my code:...............
I need to make list of Emails dynamically; whenever user login , it would store its email in contents
Question: I need to make a list of login users to have autocomplete funtionality at next login, please advise me how can i do this.
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Oct 5, 2010
I created a weather widget. I store its configuration in sharedpreferences. The widget is updated by a service. I keep the weather information together with forecasts in an array. After the phone is off for the night i find that the array values are gone, maybe the system suspended? the service. Is there a way to store the array in sharepreferences so it is more sticky.
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Apr 13, 2010
I would like to store only .txt filenames from a specific dir (let's say: /sdcard/docs/) into an String array.
Example:
In /sdcard/docs/ there are 5 files: 'foo.txt', 'bar.jpg', 'foofoo.txt', 'loool.png' and 'foobar.txt'. I would like to get array with contents: "foo.txt", "foofoo.txt", "foobar.txt"
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Nov 20, 2010
The android auto complete only starts after two letters, how can I make it so the list appears when the field is just selected?
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Mar 21, 2010
I show to user a list of categories, he must choose one.
How to force the user to choose before pressing back?
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Jul 31, 2010
Can't seem to find it in the settings and is a bit annoying. If anyone can help me on how to turn this feature off.
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Oct 8, 2010
I want to display List of Contact Names with the respective phone numbers like
Vikas Patidar <9999999999>
Rahul Patidar <9999999999>
Using AutoCompleteTextView when a user type text in the mobile number field. In default style I can only display the list of names. Can anyone please tell me how can I implement this so that when a user select any item in list and I can display number of that in Mobile number field.
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Sep 23, 2009
I have a layout that includes the following:
CODE:...........
Up until 1.6 the ellipsize attribute on my view above functions as I would expect. Since upgrading to 1.6 the ellipsize attribute, regardless of what I set it to (start, middle, end) seems to be ignored.
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Jul 10, 2010
I have got an edit text where I want that when someone insert her values it will narrow his option's. the options are stored in a DB (up to 1200 values to one editbox ). i cant get the concept of how to do it.
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Feb 6, 2010
I am trying to write an application with a list of items read in from a file. This item list and the fields that go with each item are fed into a DB. The item names are presented to the user as an auto- completing list. Once the list item is selected, I would like to get the value from the list and use it to query the database and display all the detail information.
The problem I am having is trapping the event using onItemSelectedListener and onItemSelected.
Below is what I am trying.
CODE:..............
This doesn't compile, but it has the fewest syntax errors.
How to get an OnItemSelectedListener to work? and how I grab the value selected?
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Apr 6, 2010
I am trying to record the selection made by the user in the array. But when I run the app, it crashes the moment I click something.
CODE:......................
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May 28, 2013
I type out websites on Whatsapp and in my browser on a regular basis, but with auto-complete I end up saving and typing words that I didn't intend to because of the format of a URL. I could turn auto-complete off, but I still need it when I'm doing regular texting.
Is there any keyboard with a button that can turn auto-complete on/off when pressed? Or perhaps a home screen shortcut that can do this?
I can't even make a custom shortcut to the language & keyboard, and doing it manually takes too long.
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Feb 5, 2010
I recently got the G1 and used my Gmail account online (via computer) to setup my contact list and then sync it to my G1. Now when I compose an SMS message, and begin typing the name of the person in my contact list, only some of the names that match will appear in the drop down auto-complete list but others that match don't show up at all. To compose SMS to them I have to use the Contacts>Scroll to contact>Select text to mobile method. Any ideas why some of the contacts do not show up in the auto-complete list when composing an SMS and typing in a partial name in the To field?
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Apr 11, 2009
Currently I'm using the default filter but I would like to be able to make it so I can ignore some letters at the beginning of the strings in the adapter. I've had a look at the public methods available on Multi Auto Complete Text View but can't find anything on how to pass my own filter to it. Any idea how to do this?
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Nov 16, 2010
How do I store and retrieve a byte array (image data) to and from a SQLite database in Android?
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Oct 10, 2010
I have only had my fascinate for a couple of days but I already love swype. However, I am having a problem with the auto complete. Whenever I input an 'a' the first option on auto complete is ' asw@armysurpluswarehouse.com' which is apparently from one of my google contacts. Since the web address has a period in it I am unable to select the entire thing at once by double tapping so that I can tell swype to take the word out of the dictionary it uses.
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Dec 11, 2009
When texting I enjoy the use of auto-complete using the glass keyboard. Except auto-complete wants to change short-hand "words" to real words of different meanings. My work-around is to open the physical keyboard and edit. Is there a way to disable predictive text for a single word? That way "GF" doesn't change to "Greg", for example.
Sometime I'll look into this auto-correct for the physical keyboard: You want predictive text wth physical keyboard here is how you do it. You are welcome - Droid Forum - Verizon Droid & the Motorola Droid Forum
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Aug 29, 2010
MotoDroid 2.2. Since 2.2, the auto-rotate screen goes haywire from time to time. I normally use the vertical format, easier to type, but when it switches, not much screen left, and I have to go back and back to start over again.
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Nov 2, 2010
I am working on building an android app but I'm nothing that my SQL operations are taking forever to complete
I have profiled the app to narrow it down to the act of moving the Cursor to the first row of the result set for a simple select query (only returning 1 row where I'm testing it to eliminate the size of the result set as a problem.
Are there any better options for moving to the start of the result set?
edit:
some code...
this runs 3 times and i have time it to approximately 2 secs for all the rest of the code or over a minute with this in.
i have also run just the rawQuery statement with out the move to first and its takes bout 18 secs so im looking at the worst part of the code first.
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Apr 24, 2009
I am creating an application which connects to the server using username/password and I would like to enable the option "Save password" so the user wouldn't have to type the password each time the application starts. I was trying to do it with Shared Preferences but am not sure if this is the best solution. I would appreciate any suggestion on how to store user values/settings in Android application.
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Nov 24, 2010
I am developing an Android frontend to a web application using its API. This Android application will expose some extra features if the user is a 'pro'. Therefore I need the Android app to acquire the information whether an account is pro. That is done while getting the token. In other words, when the Android application requests a token to the web application via the API, the web application provides also a flag representing whether the user is a pro.
When the Android app gets that piece of information, it stores it in the SharedPreferences, like this: this.sharedPreferencesEditor.putBoolean(Account.PRO_ACCOUNT, isPro).commit();
Then the Android app reads that value to decide whether a certain feature is available to that user. Now, my question is: is that approach easily hackable? I mean, can some clever user work-around this system and get pro-features even if they are not pro-users? How could do that?
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Apr 9, 2010
I'm writing an application wherein users will sometimes make orders through it. I want to give users the option to save their billing info (name, address, etc.) so that it can be quickly restored later if they want to make another order. The user will enter a password to secure the data. Obviously I can't just put this as a file on the device, as anyone can root/find the data. Is there a built-in Android method for storing secure data that is locked with a password? If not, what is a good place to start for storing this data securely using Java?
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Jul 28, 2010
I am working on an app that connects to a media providing site and downloads mp3 files to the user phone. I would like for the user to be unable to copy these files off the phone but only listen to them through my app. I am currently trying to encrypt the files using DES and encryption and decrypt and play the file in bits in the app. This is however not working. Is there a better way of achieving my end goal or has anyone else implemented a similar solution?
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Jul 8, 2010
I have added a mute button to a menu on my application and am wondering if it is possible to store the user's latest preference of either muted or unmuted for use when he/she reopens the application. Here is the code I am using for setting mute or umute:
public void isMute() {
if(mIsMute){
mAm.setStreamMute(AudioManager.STREAM_MUSIC, false);
mIsMute = false;
}else{
mAm.setStreamMute(AudioManager.STREAM_MUSIC, true);
mIsMute = true;
}
}
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Nov 5, 2009
In my G1 phone, Once I setup the gmail account, after some time, maybe one hour. Reboot the phone, then I will never be able to login gmail again, I always get the log...
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Mar 11, 2010
I want to access phone internal memory to store some data, similar to that of sdcard. but the problem is that the data written by one application is not accessed by other applications. because of uid mismatches.
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Jan 14, 2010
Is it legally OK to store an SHA1 Hash of a user IMEI on a server? I have asked the user for permission before sending the IMEI.
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Apr 9, 2010
In my App, first it shows a splash screen. after that another activity, then my main activity must be show. this is my design plan. the second activity(i.e before main activity) must be show for the first time user of the app. if he/she closes the app.splash screen will redirect to main activity automatically. how to do this ? Any Idea? i am developing my app for android phones.
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Sep 21, 2010
I would like to know if the user is using the application for the first time. I am using SharedPreferences, but I am not sure if I have the right logic. How can I set my isFirstLaunched boolean to true when the user first launches, and then immediately set to false after work has been done?
protected void onStart() {
super.onStart();
if(isFirstLaunch()){
populateDefaultQuotes();
//Save the preferences, isFirstLaunch will now be false
SharedPreferences settings = getSharedPreferences(Constants.PREFS_NAME, 0);....................
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Jul 21, 2010
I would like to know if android has some kind of 'idle time broadcast message'. So for example if the user is currently using one activity of my application but haven't touched the screen or used any keyboard (and doesn't have the autolock at phone level or any screensaver) for a while, I would like to be informed (let's say after 60 seconds). I would like to avoid doing it manually (by tracking each user click, touch, activity changes...)
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