i have an file that is stored in the data base and the file name is declared in the code. i want the user to enter the file name and get the contents inside the file.
how to change this? i have tried some thing to change in this code. but it's telling the emulator is forced to close. can any one help here would be of great help indeed. i am in my final stage of my project and need to complete this today. so any one helps would be of great help for my project at this crucial moment.
posted 3 years ago
You can let users enter text by adding an EditText widget to your UI.
As to an app being force closed: every time that happens the stack trace is written to the logcat output; that tells you at which line of your code it happened, and should also include an error message that at least hints at the problem.