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If you’re trying to open a text file programmatically on an Android device, there are a few ways to do it. One way is to use an Intent to open the file in a text viewer app. Here is an example code snippet that you can use to open a .txt file in the default text viewer app on an Android device:
"`
File file = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/example.txt");
Intent intent = new Intent(Intent.ACTION_VIEW);
Uri uri = FileProvider.getUriForFile(this, "com.example.fileprovider", file);
intent.setDataAndType(uri, "text/plain");
intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
startActivity(intent);
"`
This code snippet assumes that the text file you want to open is located in the root directory of the external storage, and that you have set up a FileProvider in your app. You can modify the code to suit your specific directory structure and file name.
Keep in mind that the specific text viewer app that opens the file may vary depending on the device and the apps that are installed on it.
Video Tutorial:Can Android open .TXT file?
What app can open TXT file?
There are several apps that can open TXT files on smartphones and computers. On smartphones, the default notepad or text editor app can open TXT files, which can be found in the app drawer or can be downloaded from the respective app store. Additionally, there are third-party apps such as Microsoft Word, Google Docs, and Adobe Acrobat Reader that can open TXT files on both smartphones and computers. On computers, the default text editor such as Notepad (Windows) and TextEdit (MacOS) can open TXT files. Additionally, many popular text editors such as Sublime Text, Atom, and Visual Studio Code can also open and edit TXT files.
How to read text file from internal storage in Android?
To read a text file from internal storage in Android, you can use the FileInputStream and BufferedReader classes. First, you need to get a reference to the file using the getFilesDir() method, which returns the absolute path to the directory where your app’s files are stored. Then, you can create a FileInputStream object passing the file as a parameter and use it to create a BufferedReader object to read the text file line by line. Finally, you can use a StringBuilder to concatenate the lines and get the complete text. Here is an example code snippet:
"`
File file = new File(getFilesDir(), "example.txt");
try {
FileInputStream fis = new FileInputStream(file);
BufferedReader br = new BufferedReader(new InputStreamReader(fis));
StringBuilder sb = new StringBuilder();
String line;
while ((line = br.readLine()) != null) {
sb.append(line);
sb.append(‘\n’);
}
br.close();
String text = sb.toString();
// do something with the text
} catch (IOException e) {
e.printStackTrace();
}
"`
Make sure to handle any exceptions thrown by the code, such as FileNotFoundException or IOException, to avoid crashes. This code assumes that the text file is stored in the root of the app’s internal storage. If the file is in a subdirectory, you need to include the path in the filename parameter of the File constructor.
How to share TXT file in Android programmatically?
To share a TXT file in Android programmatically, you can use an Intent to share the file with other apps installed on the device. First, you need to create a File object for the TXT file you want to share. Then, you can create an Intent with the ACTION_SEND action and provide the file URI as the data to be shared. You can also set the MIME type to "text/plain" to indicate that the data is plain text. Finally, you can start the Intent using startActivity() or startActivityForResult() method and the user will be presented with a list of apps that can handle the shared data. The user can then choose an app to receive the shared file. Remember to handle any exceptions that may occur during the sharing process.
Is there Notepad ++ for Android?
Yes, there is no official version of Notepad++ for Android. Notepad++ is a desktop application designed specifically for Windows, and there are currently no plans to release versions for other platforms. However, there are several text editors and code editors available for Android devices that offer similar or even more advanced features than Notepad++. Some examples include Jota+ Text Editor, QuickEdit Text Editor, and DroidEdit. These applications can be found on Google Play Store and can be downloaded and installed on Android devices.
Can Notepad ++ open TXT files?
As a tech blogger, I can confirm that Notepad++ is a popular text editor that is capable of opening and editing TXT files. TXT files are a simple form of plain text files that are widely used for various purposes such as storing notes, code snippets, and configuration files. Notepad++ is a free, open-source text editor that supports many programming languages and file formats. In addition to opening and editing TXT files, it also provides useful features such as syntax highlighting, auto-completion, and search and replace. Overall, Notepad++ is a versatile and reliable text editor that is widely used by developers and non-technical users alike.
Can phones read TXT files?
Yes, phones are capable of reading TXT files. TXT is a file format for text files, which can be easily opened on smartphones. Most smartphones have built-in applications for opening and reading TXT files, but users can also download additional applications from the app store if the default application is not satisfactory. iPhone 14 and other latest models come with native applications, and users can also download third-party applications from the App Store in addition. Overall, reading TXT files on a smartphone is a simple and straightforward process.