Hello all,
I am facing some not understandable error. Could anybody help to put
light on it....
The variable edtTxt is returning null and encoutering nullpointer
exception while I am trying to run and entered text in the txt_edit
field.
Here is the code.
------------------------------ code ------
AlertSample.java
-----------------------
LayoutInflater factory = LayoutInflater.from
(this);
final View txtEntryview = factory.inflate
(R.layout.sample_alert_edit,null);
return new AlertDialog.Builder(AlertSample.this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle("Enter Name")
.setView(txtEntryview)
.setPositiveButton("OK", new
DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialog,
int whichButton) {
EditText edtxt = (EditText) findViewById
(R.id.txt_edit);
Editable strTxtforSearch =
edtxt.getEditableText();
getWorkDone(strTxtforSearch.toString());
}
})
-------sample_alert_edit.xml------------
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/
android"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/txtID" android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip" android:text="Enter
Location to Search:"
android:gravity="left" android:textAppearance="?android:attr/
textAppearanceMedium" />
<EditText android:id="@+id/txt_edit"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_marginLeft="20dip"
android:layout_marginRight="20dip"
android:scrollHorizontally="true" android:capitalize="none"
android:gravity="fill_horizontal" />
</LinearLayout>
Any response is appreciable.
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