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POAndroid cursoroutofboundexception
 

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  1. POAndroid cursoroutofboundexception
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    <p>I am doing a simple app, I have an edittext field and a button, the button has an onclick event. The code is as shown below:</p> <pre><code>private static final int CONTACT_PICKER_RESULT = 1; public void doLaunchContactPicker(View view) { Intent contactPickerIntent = new Intent(Intent.ACTION_PICK, Contacts.CONTENT_URI); startActivityForResult(contactPickerIntent, CONTACT_PICKER_RESULT); } </code></pre> <p>I am calling contacts picker activity, when I select a contact I want to populate the name of the contact in the edittext field.</p> <p>The code for this as shown below:</p> <pre><code> protected void onActivityResult(int requestCode, int resultCode, Intent data) { String contactname = ""; // use the contact provider to get the contact details Uri result = data.getData(); Cursor cursor = getContentResolver().query(result, null, null, null, null); int idx = cursor.getColumnIndexOrThrow(ContactsContract.Contacts._ID); contactname = cursor.getString(idx); EditText name = (EditText) findViewById(R.id.editText1); name.setText(contactname); cursor.close(); } </code></pre> <p>All this code is included in the <code>onCreate()</code> of the main activity.</p> <p>When I run the app in emulator and click on the button I am getting contact list (I have created 3 contacts in the emulator). when I select a contact I am getting an error in DDMS. the error is:</p> <pre><code>06-09 19:24:16.188: ERROR/AndroidRuntime(7158): Caused by: android.database.CursorIndexOutOfBoundsException: Index -1 requested, with a size of 1 </code></pre>
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    1. USpjumble
    1. USsankara rao bhatta
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    1. COSo, what's the answer?
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      1. POAndroid cursoroutofboundexception
      1. USProgrammer Bruce
 

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