Active Oldest Votes. If a device has an SD card, you use: Environment. Improve this answer. I just created directory on my device without using SD card but directory is not showing on my device — saiRam This answer is terribly confusing.
Why is external storage the answer given when the question was for internal storage? Why is the answer a bunch of code, when the question is simply for the location of the directory? The Overflow Blog. Here I am going to give you answer of your question How to download and install app programmatically in android. In addition, For doing that we will create a sample app. If you are new to android then go through with the video tutorial link attached.
Here, I am letting you know few basic steps for doing this in very pure manner. And now you are looking few decent steps. Which make your work very easy for downloading the android application and install it in phones programmatically. In other words, You are looking very simple steps for doing this task with latest android version with API level Add few lines of code inside your android manifest file. Which is named as AndroidManifest. This is code for provide.
In Actually this is useful for file reading from the storage. This code you need to write under the application tag. And the cod of this file is give below. This file is useful for finding the path of the file with the help of FileProvider. And the navigation of above code is given below. Wonderful, After that create a GenericFileProvider.
And make sure this file should be inside that folder, where your MainActivity. And the code of this file will be like that. In addition, This file would be empty. This file automatically initiated from Androidmanifest. In addition, I want to tell you that. And this code also contains the procedure for storing and reading the file from the phone directory. So have look at the below code!
All Developers. In Conclusion I would like to give you the best wishes. Finally you have achieved your goal with the help of this tutorial. If you want any tutorial on different topic or you want to enhance the above tutorial, Then you can comment into the comment box. I blog quite often and I genuinely thank you for your information. The article has truly peaked my interest. What to do for this error? If you are getting this error, means you should cross check the package name and APK name of the app file.
And one more thing I would like to ask. APK is getting download in your device or not? I allowed Installation from Unknown Source as well. And, file is not getting downloaded. Thank you. But in android emulator include Android 9. I hope you help me as soon as possible. Best wishes. Or at least you should understand that not all Uris can provide you with a file path! For example, In my case user draws a picture, and it is saved as a Bitmap in. Your code is wonderful. This helped me a lot with my school project.
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Learn more about clone URLs. Download ZIP. System directories Method Result Environment.
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