Android :: Code Depending On Version Of API?

Nov 24, 2010

In Android I get the version of the SDK easily (Build.VERSION.SDK) but I need to use LabeledIntent only if the platform is newer than 1.6 (>Build.VERSION_CODES.DONUT) I suppose that Reflection is necessary (I have read this link but it is not clear for a class or to me). This is the code but it gives me an exception because in my Android 1.6, the compiler verifies if the package exists even if the condition is not applied:

Intent theIntent=....;
if(Integer.parseInt(Build.VERSION.SDK) > Build.VERSION_CODES.DONUT)
{
try{
Intent intentChooser = Intent.createChooser(intent,"Choose between these programs");
Parcelable[] parcelable = new Parcelable[1];
parcelable[0] = new android.content.pm.LabeledIntent(theIntent, "", "Texto plano", 0);
intentChooser.putExtra(Intent.EXTRA_INITIAL_INTENTS, parcelable);
activity.startActivity(intentChooser);
}
catch(Exception e)
{
activity.startActivity(theIntent);
}
} else
{
activity.startActivity(intentMedicamento);
}

Android :: code depending on version of API?


Android - How To Run Code Depending On Simultaneous Hard Key Press

Mar 19, 2014

I am trying to implement a functionality when i press the VOLUME DOWN and POWER BUTTON simultaneously; i must be able to run a method code inside my Activity.

public boolean onKeyUp(int keyCode, KeyEvent event)
{
}

From my initial search; it seems that only one such key press event is acknowledged at a time in Android usng the onKeyUp method. Is it true?

In my Android phone, on simultaneously pressing POWER BUTTON as well as MENU BUTTON i am able to capture a screen shot.

Does this feature not acknowledge simultaneous key presses?

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Android :: Make Adapter Class To Choose .Java File Depending On Firmware Version

Sep 1, 2010

What I did was create two .java files. One that can compile and run on a 1.5 phone (SDK3) and then one that works on 2.0(SDK5) So for this example i'll call the 1.5 file ExampleOld and the new one Example. I was wondering if i just made activity like this if it would work sort of like a "portal" and pick the activity to load depending on the SDK so there is no crash or compile errors. Are there any changes I should make to my code? Maybe anyone out there that's had to do this before.

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

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Android :: How To Get SDK Version In App Code?

Mar 15, 2009

it failed that i try to get android.R.attr.minSdkVersion. Would you like to let me know how to get SDK version in my application code?

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Android :: Matching SDK Version To Code - NPE Bug In WebView?

Mar 15, 2009

I wrote an app that, among other things, renders feed articles using WebView. Now I get error reports that seem to originate in WebView:

-- NewsRob Version: 1.7.0/170 -- Android Version: sdk=2, release=1.1, inc=128600 -- Thread State: RUNNABLE -- Stacktrace: java.lang.NullPointerException at android.webkit.CacheManager$1.run(CacheManager.java:391) at java.lang.Thread.run(Thread.java:935)

I've got another report with the same content, but a different incremental version of the sdk (126986). Probably one from the US and one from the UK. So now I would love to know why the code blows up and if there is anything I can do about it. And with the source files and line numbers I felt in good shape to so. If only I could match them to the public code repositories ;-(............................

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Android :: Get Current SDK Version In Program Code?

May 19, 2009

Can I get current SDK version (like 1.0 or 1.5)in the program code?

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Android :: Finding App Version Number In Code

May 21, 2010

Is there a simple way to find the current version of my application from with it? I would like to add the version string to the about screen.

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Android :: Test For SDK Version / Switch Code For 1.5 Cupcake

Oct 15, 2009

Is it possible at runtime to determine whether the platform is running cupcake or donut? Due to some variation in my app between the two versions I'd like to run different code based on the SDK version.

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Android :: Source Code - How To Test Built Version?

Jan 20, 2009

I want to ask a question about the android source code - after building the code how and where can I test the built version, and what files that I need from the built version.

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Android :: Retrieve Current Version Code Of App's Manifest?

Jan 23, 2010

How do you retrieve the current version code of an app's manifest? I don't need to access another application, I'm talking about My app accessing its own version code.

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Android :: Write Multiple Version Compatible Code?

Nov 11, 2009

it is not available in 1.5. i went to do this then -- public static String getMfg() { if (compareVersion(android.os.Build.VERSION.RELEASE, "1.6") >= 0) { return android.os.Build.MANUFACTURER; } return "unknown";}

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Android :: Load Specific Lines Of Code According To OS Version?

Aug 23, 2010

Is there a simple line of code that would allow only loading the code if the OS version meets the requirements? Lets say I have my target OS as 2.2 but the min sdk is 3 for android 1.5 so even if i have some code in my project that isn't compatable with 1.5 it will still compile since the target OS is 2.2. Anyway, I want to ad a feature that requires code that's not in the 1.5 SDK and will cause a crash if it's loaded on a 1.5 phone. Is there a simple thing like this that I can do? So i dont have to make the entire app not available to 1.5 users?

if (Android OS == >2.1){
//Insert code here that requires 2.1 and up}
else{
//insert code that would appear is OS is <2.1}

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Android :: New Sdk Requires Version Code Bump To Install?

Dec 15, 2009

My old development process allowed me to make any change in the java code and use eclipse's Run button to install the updated package to the emulator.

Now I get [2009-12-15 11:51:55 - Scoopful]Application already deployed. No need to reinstall. even though the code has changed.

I realize the manifest version Code is used to determine if the app has changed and it works fine if I bump up that number. This did not used to be necessary and it slows down development when I have to enter AndroidManifest and make a change with every deploy to the emulator. Is there a way around this?

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Android :: Get Droid Version Of A Running Device Using Java Code?

Oct 20, 2010

Ho could I get Android version of a running device using java code?

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Android :: Building Contact Source Code (eclair Version) On Eclipse

Aug 27, 2010

I am having the contact source code which i want to build on eclipse & test on emulator,but the contact application uses some of the hidden APIs of base code which is not present in default android.jar because of that i am getting lot of error in my code. I am trying to generate my own android.jar using "Android sdk - Including hidden APIs." option in android.mk of framework directory, but still the hidden APIs not getting exposed in android.jar. how to customize the android.jar in order to make all hidden APIs exposed to application.

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Android :: Releasing Demo Application From Paid Version - Fork Code?

Jun 4, 2009

We have a paid app in the market place, we would like to release a demo of the paid app. I was hoping we could just recompile w/ the same package name, but apparently that does not work. I have tried manually changing package name etc, but it is a chore, and it seems that several things that automatically happen in eclipse cause more harm than good when renaming the package name. Which brings me to my next question. If having a new package name is the only way to accomplish this. Is there an easy way to fork the paid app, where keeping the changes synchronized is easier? Some kind of Source Control?

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Android :: Particular Version Of Droid Source Code / Unable To Install Apps With Native

Sep 17, 2009

I've synced my android repository just after android sdk 1.6 announced, but found some problem to install my apps with native code (so built by NDK 1.5_r1) then.

I tried to build NDK with the latest source code, bu unfortunately, faile again :( .

So is there any way to get particular version of android source code? for example the android-1.5r3 tag. Would be great if some command like "svn switch /foo/bar/1.5r3" is available.

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Motorola Droid :: Get Launcher Pro Plus Version Unlock Code?

Sep 15, 2010

How can I get my Launcher Pro "plus version unlock code"?

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Android :: How To Find Version Information In Source Code On Android Platform?

Mar 4, 2010

where to find the version information in source files on Android platform? I try to find out some information listed in setting>>about phone.

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Android :: Finding Device - And Android Version - From Code

May 26, 2009

How do I get the device (G1, magic, i7500, etc) programmically, as well as the version of the android platform (1.0, 1.1, 1.5, etc)...

Especially how do I tell an ADP1 and a G1 appart on the device (programically!)...

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Android :: How Can I Check In Code Android Version Like 1.5 Or 1.6

Jun 10, 2010

I need to check in code what Android release version is running currently on target device
Can you supply code example

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Android :: Need App That Changes Wallpaper Depending On Specified Schedule

Aug 7, 2010

I need an app that changes my wallpaper depending on a specified schedule, like say one for the afternoon and one for night. Anything in the market like that?

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Android :: Branch A SAX Parser Depending On First Known Tag?

Aug 31, 2010

I'm having hard times parsing multiple different XML files on Android using the built-in SAX parser.

Nate and Aron Saunders have helped me with the right approach to this problem but I struggle in implementing it. You can read about it here.

http://stackoverflow.com/questions/3583876/how-to-parse-different-xml-files-using-sax-on-android

I have ten different XML files. code...

And so on. Every root tag is different. Now I know that I could branch the parser to trigger a different event on every root tag but I'm not quite sure I know how exactly do achieve this.

How would I tell my SAX handler that he should parse for AnotherInnerTag with its attributes based on the root tag?

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Android :: App To Change Profiles Depending On Time Of Day

Aug 22, 2010

I am looking for an app, that say when I go to bed at 2300, it auto silences. It goes back to loud at 0600. When I get to work at 0800, it silences again. Yet, when my GF calls, I want it to always override and ring no matter what time it is.Are there any programs like this that will work for what I want?

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Android : Way To Silence Ringer Depending On Location?

Oct 13, 2009

My job takes me to the courthouse several times a week. If you forget to silence your ringer and the phone rings, the judge takes the phone and you have to travel back to the courthouse at the end of the day to recover it. The judge also gets really really mad and gives lots of grief. So I need a failsafe way to automatically turn off the ringer while in the courthouse. I read this thread Set profile by GPS location about a program named Locale, but it indicated that if the phone loses the GPS signal, Locale will automatically revert the phone to the default profile or some other profile. I come from a Symbian phone where the phone would "learn" every cell tower ID in a given area and then set the phone's profile upon getting a signal from one of those towers. The profile would stick, regardless of losing the signal, unless and until it got a signal from a different tower which was not on the list it had "learned" from the location area. That is failsafe. Is there anything for an Android based phone which will silence the ring on a failsafe basis?

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Android :: Weather Forecast Depending On User Place?

Mar 4, 2010

I am developing one application with map view. I need display the weather depends on user place how can I get the weather report depending on the user lat and lon.

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Game For Android - Changing Screen Depending On Orientation

Jan 18, 2012

I am working on a game for android at the moment, and was wondering how i would change the screen depending on orientation.

So if the user turned the phone horizontally then the app would be viewed horizontally if you know what i mean

Also how would i make a timer, so if a button were pressed, how would i say stop for 2 seconds and then go to link?

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Android :: Can I Launch Different Activities On Startup Depending On User Preferences

Nov 2, 2010

I have a ListActivity and a MapActivity. I would like to launch either one of these activities on application startup that has been chosen by the user in a preferences window.

So far the only way I see to launch an activity on application startup is to specify it in the application manifest file using...code...

I am thinking I might have to start an activity that does nothing but looks at the user preferences and then launches either the ListActivity or MapActivity. Seems like a waste to have an activity do nothing but launch another activity. In my research I have not found any solution to this problem.

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Android :: Need To Move Image Dynamically Depending Upon Input From User / What To Use?

Oct 14, 2010

Depending upon the user i may need to move it to right ,left,top or bottom.
Should i use animation for the purpose?
Or is there any method to move image dynamically?
I meant the things in android application

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Android :: Rotate Image Depending On User Touch On Screen?

Nov 11, 2010

I am developing game.i am displaying gun object center bottom of the screen.when user tap on screen i need to rotate gun that direction.i done rotating image.but when user tap on screen i need to rotate image that direction.

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