I am using android:imeOptions="actionSearch"
in editText and my question is can i write my own event if user presses Searchbutton on Softkeyboard?
actually i want to perform functionality of softkeyboard search button similar to button we use on android activity.
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I cannot see the imeoptions like done and like on HTC devices while same code works fine with Motorola.
Here is the code...
In layout XML it is possible to specify android:imeOptions="actionNext" which adds Next button in virtual keyboard and by clicking on it - focus jumps to the next field.
How to do this programmatically - e.g. based on some event trigger focus to go to the next field?
I use onLongClick and onClick events of a button to get user inputs. Whenever; the user long click and triggers onLongClick event, the onClick event is also triggered. I couldn't find my problem. The code of two methods are shown in below: Code...
View 2 Replies View RelatedI hope there is a way to resolve this or bye bye hero.
View 10 Replies View RelatedI'm trying to develop/port a game to Android, but it's in C, and Android supports Java, but I'm sure there must be a way to get a C app on there, anyone knows of a good tutorial on the subject?
View 16 Replies View RelatedIs there anyway to write android applications in PHP? This page clearly mentions that Android apps should be written in Java. Just wondering if there is another way. http://developer.android.com/guide/topics/fundamentals.html.
View 4 Replies View RelatedI use the youtube api and other libs such as gdata_client... http://code.google.com/intl/zh-TW/apis/youtube/getting_started.html but I always get the verify error: so I want to confirm whether Android can integrate gdata and youtube api(lib)? or is there have mailing list for "gdata" that I can serach for problems?
View 6 Replies View RelatedThough there is a library written by a c language, I cannot call it from UI side because it is not a JNI library.
View 2 Replies View RelatedI want to write some debugging output to the log to review it with logcat. If I write something to System.out this is already displayed in logcat. What is the clean way to write to the log and add levels and tags to my output?
View 2 Replies View RelatedI've already written a game engine in java using eclipse and opengl es, I had one project (an android project) which contained both of my packages com.logic.engine com.logic.testapp I wanted a way to keep my engine and test app seperate, I've made an earlier post about how this is done, and I figured out how to reference one project in the build path of another (or just creating a jar file). My problem is that, lets say I now have my engine all wrapped up in an android project com.logic.engine, and now someone would like to use this engine to create a game, so they create an android project com.someclient.game, well now because we have one android project referencing another, it crashes everytime. Now obviously i need the android sdk in my engine package in order to reference things, but its also required on the client app, since the activity is what is actually being run by android. I guess my question is, how can i create a project for my game engine without it being an android project, but still referencing the android sdk, and without causing it to crash the client app using it?
View 2 Replies View RelatedWe all know that Android runs Dalvik VM programs. Normally developers write programs in Java and they compile it to Dalvik bytecode. I wonder if it would be possible to create a compiler that can take C# code and compile it into Dalvik bytecode.
View 1 Replies View RelatedMy program contains a file with the name "size.text", which contains just a word "15". If a user choose a value from a spinner,say 17, then the chosen value should be stored in the file and replace "15". I have added the permission to the program <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission> But somehow i can not make the chosen value be written to the file. Here is my code...
View 1 Replies View RelatedI've developed an Android App. that takes a picture and save it on gallery. The problem is that I don't know how to write a Bitmap/byte[] data which I get from taking pic. to the gallery in .jpg/.png format.
View 3 Replies View RelatedI wrote the following in the strings.xml file:
<string name="game_settings_dragNDropMove_checkBox">Move by Drag&Drop</string>
I got the following error:
The reference to entity "Drop" must end with the ';' delimiter.
How can I write character & in the strings.xml?
When i try that code...
when run program both can't write /read occure
I have set permission to access sdcard what is the problem?
Lets say you have a normal textview, with "Stackoverflow" written in it, I would like to know if it it possible to rotate the textview about -90°, to have the S at the bottom and the W at the top of the screen?
of course, i could write my text in an image, rotate it and use it that way, but im interested in text right now.
How to read and write strings in text file in android which is kept in raw folder and also how to clear contents of that file in android?
I have done this way and my "temp.txt" file is in /raw folder. But i am not getting any output in file. Also I am not getting any error for this...
This link says that Android support Python, Lua and BeanShell Scripts, subsequently for Perl too. If it is so, is it possible for developers to write python scripts and call them in their standard Java based android applications?
View 2 Replies View RelatedI've got the "No space left on device" IOException when writing file.
I wish to avoid it happens before writing.
How should I do?
I'm considering writing an internet filter app for Android which would allow parents to block objectionable web sites on their children's phones. I'm assuming this would also be useful on GoogleTV when it comes out. How would I even start? Is it possible to block access to specific sites without requiring the user to root their phone?
I'm guessing I could do it with iptables, but that would probably require a rooted phone.
Edit:
If the phone was rooted, how would one go about doing this? Are ip tables the way to go or is there a better way?
Is it possible to write a background service in android which is undetectable ? it should not me present is app manager also.
View 7 Replies View RelatedOr am I going to have to write an app to do that??
View 1 Replies View RelatedI am new to Android and relatively new to Java so please bear with me. I have an XML file stored in the res/xml that I am trying to write to. I know how to read it using XmlResourceParser, but I have not been able to find a way to write to that file locally. Could someone point me in the right direction please.
View 2 Replies View RelatedI just got my Milestone (aka Droid in the US) and want to write a simple app to ulock the screen touching one of the soft buttons, ala Hero. I looked into the Android API and could not find a helpful one, could someone enlighten me?
View 1 Replies View RelatedI need to capture events when the user clicks on a tab in a TabHost. Something similar to OnTabChangeListener, but OnTabChangeListener only fires when the tab changes, not when it stays the same.
View 1 Replies View RelatedI need to make a service that capture all touch events, not in a specific view or when an specific activity is open. This service is started when the boot is completed (and I have an app to stop/play this service when I want it). So it write something (in a Toast) when the user touch any place in the screen.
Can I do this? Or only in specifics things (with OnTouchListener and adding specifics views, for example)?
I don't know if it's very clear, but I'm trying to do something when the "next" (bottom right corner of the keyboard) is pressed, and i can't find its keycode.
I have tried to look for "next" or "enter" in the keycodes but nothing really relevant... does anyone know?
I'm new to Android, I've followed the hello world tutorial through and have a basic idea of what's going on. I'm particularly interested in the touch screen of my T-Mobile Pulse so just to get me started I want to be able to write the co-ordinates of a tocuh event on the screen, so say the user touched the co-ordinate 5,2 - a textview on the screen would display that.
At present I have a simple program that just loads an xml file which contains the textview I intend to write the co-ordinates in.
Thank you in advance, I did Google for help and searched stackoverflow but everything I found either went way over my head or wasn't suitable for this.
I need to set up a simple event listener to refresh a listview from once in a while. The problem is I don't know how could I generate an event.
I know that for events like key or button pressing I just need to implement the handler. But in this specific case I actually need to generate the event, which will be fired everytime another running thread of my app wakes up and refreshes it's list of news from a rss feed.
I've done everything, but got stucked in here. Can I get any suggestion or link with some more info on how to implement this?