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POHow to save the instance in an edittext?
 

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  1. POHow to save the instance in an edittext?
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    <p>I'm creating an application for my school, and one activity in it is the notes-section. You'll be able to enter your notes, and when you leave the activity notes the app should save the instance (so the notes the user has put in), and when the activity is loaded again the instance should be loaded so that the user can view it and edit it. My code is:</p> <pre><code> package me.menno.Ghlyceum; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.Menu; import android.view.MenuItem; public class Notes extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.setContentView(R.layout.notes); } public boolean onCreateOptionsMenu(Menu menu) { // TODO Auto-generated method stub menu.add("Uitval"); menu.add("Notities"); menu.add("Help"); return super.onCreateOptionsMenu(menu); } @Override public boolean onOptionsItemSelected(MenuItem item) { String title = item.getTitle().toString(); if (title.equals("Uitval")) { Intent intent = new Intent(this, MainActivity.class); startActivity(intent); } else if (title.equals("Notities")) { Intent intent = new Intent(this, Notes.class); startActivity(intent); } else if (title.equals("Help")) { Intent intent = new Intent(this, Help.class); startActivity(intent); } return true; } </code></pre> <p>Could you please help me by saying where I should include the oncreate and saveinstance or something? I'm absolutely an beginner in Android, so if you could help me, would be great!</p> <p>Thanks a lot, </p> <p>Menno</p>
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    1. USMenno
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    1. COif the note is sufficiently large, i.e. > 1KB or if you have multiple notes go with a local database using sqliteopenhelper. If its one small note, use shared preferences to persist.
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      1. POHow to save the instance in an edittext?
      1. USL7ColWinters
    2. COHi L7ColWinters, I expect the file is small, because it's just text, not more than like 20 rules in most cases. Can you help me by including that code into my code? Would be very nice!
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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