private void writeToFile(int value) {
String text = String.valueOf(value);
try (FileOutputStream fos = context.openFileOutput(classFile, Context.MODE_PRIVATE)) {
fos.write(text.getBytes());
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public int readHighScore() {
StringBuilder sb = new StringBuilder();
try (FileInputStream fis = context.openFileInput(classFile)) {
InputStreamReader isr = new InputStreamReader(fis);
BufferedReader br = new BufferedReader(isr);
String text;
while((text = br.readLine()) != null) {
sb.append(text);
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return Integer.parseInt(sb.toString());
}
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