Android :: How To Get Keys From ContentValues?

Mar 5, 2010

My ContentValues object has string keys, and I would like to get a String[] result having all the keys in it?How do I iterate a ContentValues object?After getting two responses I came up with this, do you see problems with it?

Android :: How to get keys from ContentValues?


Android :: Using ContentValues() To Edit A Bookmark

Sep 21, 2010

I want to edit a Bookmark using ContentValues();

I understand how to use this method in terms of updating the data (I think) but I'm missing the understanding on how I update the data of a specific ID.

CODE:..................

I get force close for Unknown URL (makes sense as I said, having trouble setting the editable Bookmark by ID):

CODE:...............................

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Android :: Getting Error When Insert Sqlite Timestamp Via ContentValues / Fix It?

Aug 7, 2010

In Android is it possible to insert a sqlite timestamp into a database using ContentValues?

When I try to add it using something like

ContentValues args = new ContentValues();
args.put(MY_DATE,my_date);

I get an error telling me that my_date needs to be a string

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Android :: Update Sql Database With ContentValues And The Update-method

Sep 21, 2010

I would like to update my sql lite database with the native update-method of the SQLiteDatabase class of android.

CODE:.......

But i get following error:

CODE:....

I donīt know what should be the problem. Somehow the values do not arrive in the sql statement. I did nearly the same with the insert method and that worked quite fine.

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Android :: App For Keys To Click?

Oct 21, 2010

I was wondering if anyone knows of an app that enables a clicking noise while using the keypad to type. I know the storm has it, but didn't know if tjere is an app out there so I can use it on my HTC.

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Android :: Arrow Or Tab Keys In Browser

Jun 11, 2010

My company's web based time card system requires the use of the arrow keys to move from cell to cell. (I can't just tap on the desired cell, because they're frequently hidden until I can arrow over to them.)

Using an EVO with the standard browser, is there a way to simulate the arrow keys on the desktop? With a 3rd party browser?

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Android :: Handset Without Physical Keys

Jun 10, 2010

Are there any existing or forthcoming handsets without physical buttons for Home/Menu/Back/Search? I know these are required for the Android interface, but are there virtual keys on any handsets? It's a small gripe, but on my Legend I am not loving the keys after operating the touch screen!

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Android :: Map Keys Of Google APIs Add-on

Aug 10, 2009

In the Web When we apply the Map Keys, we need sumbit the URL of our sites. In the Google APIs Add-on , we need the MD5 of our soft to get the Map keys. but here is a big question.

1. MD5 is easy to be changed.

2. First I got the MD5 of my app ,and then submit, but when I add the new keys, if the MD5 is changed, there will have the problems of the martch.

3. what should I do?

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Android :: Where To Store Preference Keys?

May 18, 2010

When I create preference activity I define all preferences in xml file. Every preference has a key defined in this xml. But when I access preference I write:

SharedPreferences appPreferences = PreferenceManager.getDefaultSharedPreferences(this);
boolean foo_value = appPreferences.getBoolean("foo_key_defined_in_xml", false);

Is there any way to avoid referencing "foo_key_defined_in_xml" in hard-coded way? Maybe there is a possibility to reference it in R style way (not to refer to string)?

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Android :: Add Two Possible Keys In One Keyboard Button

Dec 19, 2009

I've been trying to create my own android keyboard following this guide and looking at the latinIME souce code.

While reading the kbd_qwerty.xml file I noticed the different tags used and explained here. I was expecting to see certain tag to reproduce what BetterKeyboard application does. They draw more than one key on each button. Example.

Are they adding images or this is somehow possible from the xml?

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Android :: How To Vary Height Of Some Keys Within A Row?

Apr 30, 2010

I'm creating a custom keyboard layout. The SDK allows changing the width of keys in a row (as in ThickButtons), but ideally I'd like to be able to vary both the height and width of keys within a row (and still have the keys occupy all the available space.) Another way of looking at this is that I want to allow some keys to be in more than one contiguous row.

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Android 3.2 - Arrow Keys For Smartphones

Feb 21, 2012

Does Android 3.2 smartphones all support arrow/direction keys? If so, what are the keyCode for the four keys?

does KeyEvent class already defined these keys?

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Android :: All Records Linked With Foreign Keys?

Nov 24, 2010

I have an application that lets users create different forms (surveys) and then fill them. (so its a substitute for paper).

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Android :: Keyboards Cursor - Arrow Keys

Aug 9, 2010

I have a Dell Streak, about to lose my arrows keys in version 2.1 when it's released.

I have man-sized sausage fingers and need arrow keys in order to position the cursor.

Any 3rd party keyboard have this feature?

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Android :: 3rd Party Keyboard Have Always Cursor Keys

Jun 22, 2010

One nice thing with the Evo is the always there cursor keys. I like some of the alternative keyboards but they all require toggling the ABC/123 key to get to cursor keys and then you have to go back to the keyboard to continue typing. It's quite annoying, and no matter how convenient they are (better key spacing, swype and what not), I just keep going back to stock for that convenience.

With the Evo being the first 4.3" screen, there is plenty of real estate to throw cursor keys in there with the keyboard as shown. I'd gladly pay for swype, better keyboard or keyboard pro (think that's the main ones), if they were able to do this.

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Android :: Keeping Map API Keys In Sync Across A Dev Team

Jan 5, 2010

When an app which uses the Map API is released it must be signed with the public cert. For individual use the key comes from the local debug keystore, created each time the Android SDK is installed. In other words, its different for each developer. When I include a view using it, then commit, my key goes in the xml, but the next developer to take an update clobbers his key, which being different to mine results in no maps being shown for him. Is there a smarter way to prevent this when a team is using the Maps API please?

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Android :: Validate Keys On Virtual Keyboard?

Apr 22, 2010

I want to have a toast message to display "Enter numeric characters only" whenever the user presses a non-numeric key on the virtual keyboard. Any clue?

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Android :: Application Thats Captures All The Keys That Are Being Pressed

Jul 22, 2010

I am working on an application thats captures all the keys that are being pressed. As of now I can capture the keys in application. But how can I capture the keys while the application is running in android. I am aware of services concept, but am unable to capture the keys while application in running in background.

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Android :: Know About Services Capture Keys Using Service?

Sep 2, 2009

I wanna know if i can capture keys using Service.

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Android :: Intended Usage Of The Next And Done Keys On Soft Keyboard

Sep 23, 2009

The "Next" key seems to move to the next item that could interact with the keyboard.

The "Done" key is less clear to me. It sends in a KeyEvent.KEYCODE_ENTER event. Is it possible to distinguish this event from the down-and- left-arrow key that also sends in a KeyEvent.KEYCODE_ENTER? It appears that you get either but not both "Done" or down-and-left-arrow buttons on the soft keyboard.

Am I missing some documentation about this?

Is it "good UI" to have the "Done" key execute the action that would normally be done on an "OK" button? E.g. for a username and password dialog that has two text fields and an OK button the user touches the username field, gets the soft keyboard, types, presses "Next", types, presses "Done" and the dialog submits the username and password and goes away.

Or is it "good UI" to force the user to explicitly touch the OK button? Possibly having to also manually dismiss the soft keyboard if it covers up the OK button.

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Android :: What's OS Model For Handling Custom Hardware Keys?

Oct 7, 2010

Let's say i have an android device that has some extra buttons on it, can i register one of those buttons to launch my app? is there a configuration file on the device that controls hardware keys behavior?

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Android :: Detecting Button Type Of Front Nav Keys

Jul 14, 2010

"I would like to detect if the navigation keys of the front of the phone (Home,Menu,Back,Search) are hard-keys (ex. G1) or soft-keys (ex. Nexus One).

This api http://d.android.com/reference/android/content/res/Configuration.html... gets close but is related to the keyboard and not the front facing keys.

KeyEvent [url]has a FLAG_VIRTUAL_HARD_KEY flag, I can only detect that after the key is pressed. I'd like to find out what type of buttons the user has without asking the user to press a key first.

I would have expected such an api to be under [url] but android.hardware has very little info about the actual hardware of the device."

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Android :: Creating Custom Shape Keys On Keyboard

Jun 5, 2010

I wonder how could is possible to make custom shape key on android keyboard. To create custom keyboard is relatively easy, but what needs to be done to create new buttons. They also need to respond with all events as normal keyboard.Any ideas where to start?

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Android :: Add Another Virtual Keyboard Do Simulate Control Keys?

Jan 13, 2010

I am working with an hardware that have just five buttons. But I have just one button available to the following functions: home, back, search, soft-back(menu). The hardware is for automotive use, so that is because he doesn't have the common buttons of a cell phone. So I am thinking about create a second virtual keyboard that is called by this available button, to show these buttons that are missing on hardware. I want to know if it is possible to do. If it is, what type of code should I follow to create this extra virtual keyboard? I think a good start is to look at the code of the current virtual keyboard.

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General :: Android Keyboard Controllable With Arrow-Keys

Aug 20, 2013

I am searching for an on screen keyboard, where you can select keys by using the arrow keys of an IR remote.

The device I am using is an Android HDMI Stick (ICS 4.0.4) which has no touch screen obviously.

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General :: Arrow / Direction Keys For Android 3.2 Smartphones

Feb 21, 2012

Does Android 3.2 smartphones all support arrow/direction keys? If so, what are the keyCode for the four keys?

does KeyEvent class already defined these keys?

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Android :: 1.6 SDK Arrow Keys - Dpad/trackball - Dir Not Changing With Orientation

Sep 16, 2009

Just started testing my games in 1.6 and the first thing I notice is that on the landscape ones, the dpad up/down/left/right orientation doesn't switch 90 degrees like it did on all emulators before.

The device trackball/dpad will still change with orientation (right becomes up on landscape, etc..), right?

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Android :: Placing Soft Keys At Bottom Of Touch Screen

Nov 9, 2010

I am facing difficulty in placing the soft keys at the bottom of the screen. I have two EditTexts in my layout and then i want the space to be empty and then place the soft keys "Save" and "Clear" at the bottom of the layout. But not able to do. Tried using layouts and Gravity.

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Android :: Soft Home - Menu - Back Keys In Status Bar

Mar 9, 2010

I have a device with no hard buttons, on which I need to get Android running. The basic port is done, but I need to provide access to Home, Menu, and Back. The Archos tablets put soft buttons in the status bar, and I'm told that the android-x86 folks have implemented this as well (though I haven't found it in their source yet).

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Android :: Need App To Make Soft Keys Activated Only On Long Press

Oct 30, 2010

I was wondering. Is there an app for changing the soft keys on my Samsung Vibrant to only activate when pressed long or double clicked? I am just sick and tired of accidentally pressing them because they are so damn sensitive, and unlike the Fascinate or Epic 4g, so close to the touch screen that pressing spacebar on the onscreen keyboard half the time results in hitting the soft keys by accident. I don't understand why we can't customize what the soft keys do and how long or many times activates them, because if you got even normal sized finger tips, it's so annoying to be typing into the search bar and then press back right below and have to retype everything again.

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