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Android File Sharing Example: What You Should Know

Android Tutorial → Sharing a file with a specific class If you have already created a content URI, you can use it to share files between an app and app on other Android device. Creating an app-specific content URI for an android app folder This content URI is generated from the AndroidManifest.xml file of your existing app and not from new  tags. Android Tutorial → Sharing a file with other apps To create an app-specific content URI, do the following: First, open app/ folder within internal storage of your Android device. For me, I just use internal storage, but in case your device has a non-preinstalled system apps folder, you should use a different folder. Inside the app/ folder within internal storage of your Android device, do the following: Create a new XML file and paste the following content URI into it. In other words, paste the following XML with the same name to this file on your Android device. Detaining ... Then do the following: Create a new class that inherits from android.support.v7.app.AppCompatFileProvider. Then, declare the content URI in the constructor and pass the app ID of your other app that you want to share your files from. Override public abstract void uncreate(Bundle savedInstanceState) {super.uncreate(savedInstanceState); this.getApplicationId(getApplicationInfo().getApplicationId()); // set other apps' application ID using content URI setContentUri(getContentUri(fileManager)); // return value setApplicationLaunchParameters();} The rest of the code is self-explanatory. You can then share the file and let other apps use the app ID in its file URI and file handle to access the shared file. For example, if you have just created a new app with the name com.example.

Video instructions and help with filling out and completing android file sharing example

FAQ

How do I share files from one Android to another?
Tap the Share icon and then select Nearby Share. At the Nearby Share screen, wait for any nearby devices to appear, then tap the name of the device to which you want to share the file. Any nearby device that has Nearby Share activated displays a notification prompting the user to make their device visible.
How do I create a .TXT file on Android?
Create a file On your Android phone or tablet, open the Google Docs, Sheets, or Slides app. In the bottom right, tap Create . Choose whether to use a template or create a new file. The app will open a new file.
How do I share a text file on Android?
setType("*/txt"); sharingIntent. putExtra(Intent. EXTRA_STREAM, file); startActivity(Intent. createChooser(sharingIntent, "share file with"));
How do I share files between apps on Android?
One way a sending app can share a file is to respond to a request from the receiving app. In all cases, the only secure way to offer a file from your app to another app is to send the receiving app the file's content URI and grant temporary access permissions to that URI.
How do I send a file to someone?
Best Ways to Share Big Files Upload your files to a cloud storage service, and share them or email them to others. Use file compression software, like 7-Zip. Purchase a USB flash drive. Use Jumpshare, a free online service. Try Sendy PRO. Use a VPN. Transfer files using SFTP.
Where is file sharing on my Android?
Open the file that you'd like to share > tap the share icon > tap Nearby Share. Your phone will now start searching for devices nearby. The person you're sending the file to will also need to enable Nearby Share on their Android phone. Once your phone detects the receiver's phone, you simply tap their device name.
How do I share a text file?
setType("*/txt"); sharingIntent. putExtra(Intent. EXTRA_STREAM, file); startActivity(Intent. createChooser(sharingIntent, "share file with"));
How do I share files on Android?
Share a file On your Android device, open Files by Google . On the bottom right, select the "Share" tab . Tap Send Ask the person you want to share with to follow steps 1 135 in Receive files or apps from people nearby. Tap the person's name Tap a category Tap Send To send more files, tap Send more files.
How do I share files from one phone to another?
Turn on your new device. Tap Start. When asked, make sure you connect to a Wi-Fi network. Choose to copy apps and data from your old device. Recommended. If you have a cable to connect your devices, follow the on-screen instructions to copy your data Check your texts, photos, and videos.