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POstoring a user selection that stores itself for use on reload in android app
 

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    <p>I've built a dialog that asks the user to pick a city from the list provided when the application first opens. The dialog works perfectly, however I want to store the user's choice so that when the app is opened a second time, it checks to see if the user has already made a selection previously. If they have, it doesn't display the dialog and defines the city variable as their previously chosen preference. And obviously, if they haven't made a selection previously (because its their first time opening the app or for some reason the app couldn't read the stored preference), it displays the dialog.</p> <p>Here's my dialog in case this helps:</p> <pre><code>final CharSequence[] CityChoice = {"Austin", "Dallas/Fort Worth", "Houston", "San Antonio"}; AlertDialog.Builder alt_bld = new AlertDialog.Builder(this); alt_bld.setIcon(R.drawable.icon); alt_bld.setTitle("Select your city"); alt_bld.setSingleChoiceItems(CityChoice, -1, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int item) { Toast.makeText(getApplicationContext(), "Your city is now set to "+CityChoice[item]+". To change this, go to Menu -&gt; Preferences.", Toast.LENGTH_LONG).show(); dialog.dismiss(); } }); AlertDialog alert = alt_bld.create(); alert.show(); </code></pre> <p>edit: Oh, and by the way, although I'm picking up android programming fairly quickly (at least I think I am haha) I have to admit I'm quite new to it. So the more detailed your response the better. Thanks a ton in advance.</p>
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