Hello.I have a simple file.txt with only data the 1 but when put
if(value=="1") no work why?
File sdcard = Environment.getExternalStorageDirectory();
//Get the text file
File file = new File(sdcard,"LEDstate.txt");
byte[] byteArray = new byte[(int) file.length()];
try {
new FileInputStream(file).read(byteArray);
} catch (Exception e) {
e.printStackTrace();
}
String value = new String(byteArray);
if(value=="1"){
//Find the view by its id
TextView tv = (TextView)findViewById(R.id.txt);
//Set the text
tv.setText(value);
// }
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