Different States of an Android Activity

 @Override
    protected void onStart() {
        super.onStart();
        Log.i(TAG, "onStart");
    }


    @Override
    protected void onResume() {
        super.onResume();
        Log.i(TAG, "onResume");
    }


    @Override
    protected void onPause() {
        super.onPause();
        Log.i(TAG, "onPause");
    }


    @Override
    protected void onStop() {
        super.onStop();
        Log.i(TAG, "onStop");
    }


    @Override
    protected void onRestart() {
        super.onRestart();
        Log.i(TAG, "onRestart");
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
        Log.i(TAG, "onDestroy");
    }


    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        Log.i(TAG, "onSaveInstanceState");
    }


    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
        Log.i(TAG, "onRestoreInstanceState");
    }

An app idea for education - past year collections.

1.       Past year collections

a.       Manage past year collection integrate with student performance

b.      For example:

                                                               i.      Each questions got the specific log/tracker for each student

1.       Track the comprehension (1-10)

2.       Record if students want to review the question next time or

3.       Sharable with their friends / facebook / teachers

4.       Tagging

5.       Notes

6.       Comments

7.       It’s not like we provide the students to answer on textbox, but this was like a revision apps (a book collection of past years) – they able to see the answers but we can manage them for example, ask them either they understand or not the questions. So we track their ability or comprehension.

                                                             ii.      From the logs, we do analysis on their weakness / strength – we help them which one need to focus in order to get consistence result.

c.       We can do a very simple CMS to our content department for example, they just scan the part of the questions. We also provide the WYSWYG – type