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public class MainActivity extends Activity{
private EditText edit;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
edit = (EditText) findViewById(R.id.edit);
}
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
super.onDestroy();
String data = edit.getText().toString();
save(data);
}
public void save(String data){
FileOutputStream out = null;
BufferedWriter writer = null;
try {
out = openFileOutput("text", Context.MODE_PRIVATE);
writer = new BufferedWriter(new OutputStreamWriter(out));
writer.write(data);
writer.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
protected void onDestroy() {
String data = edit.getText().toString();
save(data);
super.onDestroy();
}