Databases
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    <p>To get result form an activity (child) you do as follow :</p> <p>In the parent activity</p> <pre><code>startActivityForResult(myIntent, 1); </code></pre> <p>global vars of your parent activity</p> <pre><code>boolean backFromChild = false; String aString; </code></pre> <p>then still in the parent activity</p> <pre><code>@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == 1) { if (resultCode == RESULT_OK) { // code for result aString = getIntent().getExtras().getString("aString"); backFromChild = true; } if (resultCode == RESULT_CANCELED) { // Write your code on no result return } } } </code></pre> <p>in your child you do somewhere something like that</p> <pre><code>Intent returnIntent = new Intent(); //example of sending back a string to the parent. returnIntent.putExtra("aString", aString); setResult(RESULT_OK, returnIntent); finish(); </code></pre> <p>The thing is that <code>onResume</code> of your parent activity will be called when returning from your child. In there you have to perform the update, in your case it is to update the information of the edited text :</p> <pre><code>@Override public void onResume(){ super.onResume(); if (backFromChild){ backFromChild = false; //do something with aString here Toast.makeText(this, aString, Toast.LENGTH_SHORT).show(); } } </code></pre> <p>Basically, in the <code>onActivityResult</code> I get the info back from the intent of the child. Then in <code>onResume</code> I use this info.</p>
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    1. COI'm not sure what you mean by onResume
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    2. CODo you mean onActivityResult?
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    3. COI'm a bit new ot Java as well. I was wondering why onResume is called automatically since I am not calling the function anywhere. All i've done is create teh function
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A row detail

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.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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