How to read a selected text file from sdcard on android

Question

i am new at android development and i need your help. I was locking at topics that are similar for my development but non of then help me. So far i create functions that get

Answer 1

first you have to give an id to your textview into the load.xml file and define the textview inside a linear layout. like this

now you have to set the layout of your activity.you can do this in the onCreate() method only.

setContentView(R.layout.load);

now make a TextVew object like this.

TextView tview = (TextView) findViewById(R.id.tv1);

now you have to read the text file using FileInputStream and keep it into a string variable.

after that you can assign the string to the text view.

tview.setText(string variable name);