While ((line = reader.readLine()) != null)Īnd then in my MainActivity. It might also make sense to have QuoteBank as a singleton instance, that might increase efficiency although it all depends on your requirements, maybe something like: List allTextLines = QuoteBank.readFromFile(context, path_to_file) Īnd then in your QuoteBank.java class you can have a method like so: /**īufferedReader reader = new BufferedReader(new InputStreamReader(is)) InputStream is = am.open("QuotesMonkeyBusiness.txt") While ((s = bufferedReader.readLine()) != null) method and run it or just start the emulator and have it use Log.d(.) to show output from the file.Īlternatively you can use the following method as well: AssetManager am = mContext.getAssets() InputStreamReader inputStreamReader = new InputStreamReader(getContentResolver().openInputStream(uri)) īufferedReader bufferedReader = new BufferedReader(inputStreamReader) You can use this code to get the files content instead of getting the path and read it again: Uri uri = data.getData() The main directory contains configuration files for Android Studio and the Gradle build. Where are Android Studio files stored Android Studio stores the projects by default in the home folder of the user under AndroidStudioProjects. It will be located under appbuildgeneratedsourcer directory. How can I read a text file from the SD card in Android?Īndroid read text raw resource file How read text file in Android? java is the generated file by ADT or Android studio. TextView tv = (TextView)findViewById(R.id.text_view) You'll need to add proper error handling here In the next dialog window, select the APK you want to import into Android Studio. Or, if you already have a project open, click File > Profile or Debug APK from the menu bar. To start debugging an APK, click Profile or debug APK from the Android Studio Welcome screen. StringBuilder text = new StringBuilder() īufferedReader br = new BufferedReader(new FileReader(file)) However, you need to make sure you’re using an APK with debugging enabled. I assume your text file is on sd card //Find the directory for the SD Card using the APIįile sdcard = Environment.getExternalStorageDirectory()
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