How to check api version in android
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This wikiHow teaches you how to find out what version of the Android operating system your device is running. Open Settings. Tap About phone. Look for "Android version. Yes No. Log in Facebook Loading Google Loading Civic Loading No account yet?
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. As described in the Android documentation, the SDK level integer the phone is running is available in:. The class corresponding to this int is in the android.
Corresponding android documentation is here and here. That will give you the actual numbers of your version; aka 2. The problem with using Build.
Taking into account all said, here is the code I use for detecting if device has Froyo or newer Android OS 2. Obviously, you can modify that if condition to take into account 1. You will probably end up with something like this:.
You can easily find the mapping from api level to android version in the android documentation. I believe, 8 is for 2. Got it.
Its using the getApplicationInfo method of the Context class. Credits to: CommonsWare over this answer. Note Please make sure your import package is correct import package your application package name otherwise it's not work properly. How are we doing?Stephanie martinez toledo
Please help us improve Stack Overflow. Take our short survey. Learn more. Asked 9 years, 8 months ago. Active 5 months ago.
Viewed k times. Is there any way to get the API version that the phone is currently running? Laurel 5, 10 10 gold badges 23 23 silver badges 42 42 bronze badges.
Parth Mehta Parth Mehta 5, 2 2 gold badges 12 12 silver badges 5 5 bronze badges. SteveHaley We usually consider that something that comes first is not a duplicate of something that appears later. Active Oldest Votes. As described in the Android documentation, the SDK level integer the phone is running is available in: android.
Code example: if android. Siarhei 1, 2 2 gold badges 12 12 silver badges 47 47 bronze badges. If the code is running on 1. And yes, when that API 4 code is reached, it does throw an exception. ProgrammerBruce how to prevent the crash? Or how to not be retro-compatible? Just set your project minSdkVersion to 4 Android 1.You can find your device's Android version number, security update level, and Google Play system level in your Settings app.Ao kohua 2 arabic song mp3 download
You'll get notifications when updates are available for you. You can also check for updates.
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Most system updates and security patches happen automatically. To check if an update is available:.
If an update starts downloading and doesn't finish, your device will automatically try again over the next few days. When it tries again, you'll get a notification. Open the notification and tap the update action. Pixel phones install downloaded Android updates in the background. The installed updates become active the next time that you restart your phone.
Understanding Android API levels
See your "Android version" and "Security patch level. When you get a notification, open it and tap the update action. If you cleared your notification or your device has been offline: Open your phone's Settings app. You'll see your update status.Android has several Android API level settings that determine your app's compatibility with multiple versions of Android. This guide explains what these settings mean, how to configure them, and what effect they have on your app at run time.
Target Framework — Specifies which framework to use in building your application. This API level is used at compile time by Xamarin. Minimum Android Version — Specifies the oldest Android version that you want your app to support. This API level is used at run time by Android. Target Android Version — Specifies the version of Android that your app is intended to run on. Existing apps will be required to target API level 26 or higher beginning in November For more information, see Improving app security and performance on Google Play for years to come.
Normally, all three Xamarin. Android API levels are set to the same value.
On the Application page, set Compile using Android version Target Framework to the latest stable API version or, at a minimum, to the Android version that has all of the features you need.
In the following screenshot, the Target Framework is set to Android 7. If you want to maintain backward compatibility with an earlier version of Android, set Minimum Android version to target to the oldest version of Android that you want your app to support. Set Target framework to the latest stable API version or, at a minimum, to the Android version that has all of the features you need.
In the following screenshot, the Target Framework is set to Use the latest installed platform 8. Set the Minimum Android version to Automatic - use target framework version and set the Target Android version to the same value as the Target Framework version. In the following screenshot, the Target Android Framework is set to Android 8. If you want to maintain backward compatibility with an earlier version of Android, change Minimum Android version to the oldest version of Android that you want your app to support.
If your app supports multiple Android versions, your code must include runtime checks to ensure that your app works with the Minimum Android version setting see Runtime Checks for Android Versions below for details.
As the Android platform evolves and new Android versions are released, each Android version is assigned a unique integer identifier, called the API Level. Because users install apps on older as well as the most recent versions of Android, real-world Android apps must be designed to work with multiple Android API levels. An Android code name may correspond to multiple versions and API levels as seen in the table belowbut each Android version corresponds to exactly one API level.
In addition, Xamarin. Android defines build version codes that map to the currently known Android API levels. The following table can help you translate between API level, Android version, code name, and Xamarin.Versioning is a critical component of your app upgrade and maintenance strategy.
Versioning is important because:. The Android system uses your app's version information to protect against downgrades.
The system does not use app version information to enforce restrictions on upgrades or compatibility of third-party apps. Your app must enforce any version restrictions and should tell users about them. The Android system does enforce system version compatibility as expressed by the minSdkVersion setting in the build files.
This setting allows an app to specify the minimum system API with which it is compatible. To define the version information for your app, set values for the version settings in the Gradle build files. These values are then merged into your app's manifest file during the build process.
Support different platform versions
Additionally, defining these settings in the Gradle build files allows you to specify different values for different versions of your app. The value is a positive integer so that other apps can programmatically evaluate it, for example to check an upgrade or downgrade relationship.
You can set the value to any positive integer you want, however you should make sure that each successive release of your app uses a greater value. Note: In some specific situations, you might wish to upload a version of your app with a lower versionCode than the most recent version. Typically, you would release the first version of your app with versionCode set to 1, then monotonically increase the value with each release, regardless of whether the release constitutes a major or minor release.
This means that the versionCode value does not necessarily have a strong resemblance to the app release version that is visible to the user see versionNamebelow. Apps and publishing services should not display this version value to users. Warning: The greatest value Google Play allows for versionCode is The versionName has no purpose other than to be displayed to users.
You can then override these default values for different versions of your app by defining separate values for individual build types or product flavors.Pasco county deaths
The following build. This build. The "full" product flavor block does not define versionNameso it uses the default value of "1. The Android framework provides an API to let you query the system for version information about your app.
To obtain version information, use the getPackageInfo java. String, int method of PackageManager. If your app requires a specific minimum version of the Android platform, you can specify that version requirement as API level settings in the app's build.
During the build process, these settings are merged into your app's manifest file. Specifying API level requirements ensures that your app can only be installed on devices that are running a compatible version of the Android platform. Note: If you specify API level requirements directly in your app's manifest file, the corresponding settings in the build files will override the settings in the manifest file.
To specify default API level requirements in a build. You can also override these default values for different versions of your app by adding the settings to build types or product flavors. When preparing to install your app, the system checks the value of these settings and compares them to the system version.
Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I'm not new to Android and I'm well used to the version handling and how to condition it, but when I see this it troubles me On any device pre lollipop this line would crash the app because the Build.
Well, you must compile your project with the latest SDK version. Your constants are replaced with corresponding integer values during compilation. No matter what version of Android you run the application on - integers are the same. Read more about the build version codes here: Android Developer Reference. Learn more. Android version check Ask Question. Asked 5 years, 3 months ago. Active 9 months ago. Viewed 54k times. I'm really wondering what am I missing? You should try this: stackoverflow.
That variable is available because you are building with a build-tool level that does have it regardless of device level. So this would not crash, based on other posts your static variables will be replaced with the proper integer when the code is compiled. Active Oldest Votes. Alexander Zhak Alexander Zhak 8, 4 4 gold badges 35 35 silver badges 63 63 bronze badges.
Rohit5k2 Rohit5k2 Alexander Zhak answer is coreect RequiresApi Build. AsifMushtaq: See this stackoverflow. Try this one if Build.
Gautam Gautam 1, 11 11 silver badges 29 29 bronze badges. Bit a late to answer, but, today I encountered with the same issue on Android Studio 3. So, now for Marshmallow, it will be: Build.
M And for Nougat: Build. N And so on. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.While the latest versions of Android often provide great APIs for your app, you should continue to support older versions of Android until more devices get updated. This lesson shows you how to take advantage of the latest APIs while continuing to support older versions as well. The dashboard for Platform Versions is updated regularly to show the distribution of active devices running each version of Android, based on the number of devices that visit the Google Play Store.
Tip: In order to provide the best features and functionality across several Android versions, you should use the Android Support Library in your app, which allows you to use several recent platform APIs on older versions. The AndroidManifest.
As new versions of Android are released, some style and behaviors may change. To allow your app to take advantage of these changes and ensure that your app fits the style of each user's device, you should set the targetSdkVersion value to match the latest Android version available. Android provides a unique code for each platform version in the Build constants class.Detect Android API and Release version
Use these codes within your app to build conditions that ensure the code that depends on higher API levels is executed only when those APIs are available on the system. So you can safely use XML attributes that are only supported by newer versions without worrying about older versions breaking when they encounter that code. Android provides user experience themes that give apps the look and feel of the underlying operating system.
These themes can be applied to your app within the manifest file. By using these built in styles and themes, your app will naturally follow the latest look and feel of Android with each new release. For more about creating and using themes, read the Styles and Themes guide.
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