ContextCompat; import androidx. FileProvider; import java. File; import java. FileOutputStream; import java. InputStream; import java. HttpURLConnection; import java. URL; import java. List; import java. Objects; import static android. Activity ;. ProgressDialog ;. Context ;. Intent ;. PackageManager ;. ResolveInfo ;. Uri ;. AsyncTask ;. Build ;. Bundle ;. Log ;. View ;. Button ;. Toast ;. NonNull ;. RequiresApi ;. AppCompatActivity ;. ActivityCompat ;. ContextCompat ;.
File ;. FileOutputStream ;. InputStream ;. HttpURLConnection ;. URL ;. List ;. Objects ;. Previous Post Next. Android Android activity android application development Android Development Android Studio Download And Install App Programmatically Download And Install App Programmatically with java download file in android download file in android studio with java download file in android with java Download file in java download file in java android install apk programmatically install apk programmatically with java Permissions in android run time permission in android.
About The Author. Pushpendra Kumar I am passionate about mobile application development and professional developer at Colour Moon Technologies Pvt Ltd www. This website I have made so that I can meet with new challenges and can share here. Posts You might like. Leave Comment. AffiliateLabz February 21, at pm Great content! Super high-quality! Keep it up! Mansoor June 9, at am Thank you for this tutorial. Find centralized, trusted content and collaborate around the technologies you use most.
Connect and share knowledge within a single location that is structured and easy to search. I'm trying to get the size of my an app programmatically. The app downloads large amounts of audio files, and I'm trying to check that when I delete files, the app size diminishes as expected. So far the only way I know how to do this is by looking in the settings of the iPad, but the numbers there don't seem to be correct always. However, I haven't found a key that specifies the size of the actual space taken by my app.
I'm thinking maybe there is a way to get all the nodes, and then add up their sizes, but I'm not quite sure how to do that. EDIT: So the bundle does appear to give me my apps size, but without any of the mp3 files I save into the document path.
I'm guessing I might be saving them to the wrong spot or something, here is a simplified version of how I save them to the app. According to the docs , "the file systems in OS X and iOS handle the persistent storage of data files, apps, and the files associated with the operating system itself.
And according to this link , each iOS app consists of a bundle, documents directory, library, and tmp. To get the total size of your app, enumerate through the bundle, documents, library, and tmp subpaths, ex:.
Updated and refactored lyndsey-scott's answer for Swift 3. I modified the code to return the size in megabytes as a Float64 instead of printing it to the console, since that was appropriate for my purposes. Building on Lyndsay's answer, here's an updated version for Swift 5. It uses ByteCountFormatter to create a human-readable representation of the size. What do you mean by app size?
If you are concerned about the amout of data that you are downloading from the net, as per best practice you should download in the Cache directory and be ready to its eviction when the system requires. Or you can save them in the Documents directory and pay attention to add the "no backup" attribute to your downloaded files or your app will probably be rejected. Stack Overflow for Teams — Collaborate and share knowledge with a private group.
Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Please note that Chrome on Android is the only browser that auto-prompts the user to install your PWA. November 24, Javascript Leave a comment. By default there is a close icon on title bar, but I want to add some of the other icons in title bar as well for different fun Questions: Currently I got problem with setting focus on extjs textfield.
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