[android-developers] Re: Autocomplete with suggestions in Custom Dialog
Thanks, my quickfind now works. I will correct names in my
appplication, it will even look better :)
Regards,
Tadej
On 11 avg., 19:27, viktor wrote:
> This code: ArrayAdapter adapter = new
> ArrayAdapter(this, R.layout.list_item, COUNTRIES);
>
> Be carefully, if you use autocomplete in Dialog, you should passing
> Context as 1st arg of constructor, ArrayAdapter(Context,
> R.layout.list_item, COUNTRIES)()
>
> Please read Java Code Style, How did you compile your code, your class
> name is wrong (quickfind --> Quickfind).
>
> On 11 Сер, 14:58, titleist wrote:
>
>
>
> > Hi,
> > I'm having problem with creating AutocompleteTextView in custom
> > dialog. In every example i saw, the autocomplete feature is only in
> > the classes that extends activity. I need to have autocomplete in
> > custom dialog that I created. The problem is that this:
>
> > AutoCompleteTextView textView = (AutoCompleteTextView)
> > findViewById(R.id.autocomplete_country);
> > ArrayAdapter adapter = new
> > ArrayAdapter(this,
> > R.layout.list_item, COUNTRIES);
> > textView.setAdapter(adapter);
>
> > should be in onCreate method that I don't have.
> > The errors are:
>
> > Multiple markers at this line
> > - COUNTRIES cannot be resolved to a variable
> > - The constructor ArrayAdapter(quickfind, int, String[]) is
> > undefined
>
> > My entire code for quickfind.java:
>
> > import android.R.string;
> > import android.app.Dialog;
> > import android.content.Context;
> > import android.os.Bundle;
> > import android.view.View;
> > import android.view.Window;
> > import android.view.View.OnClickListener;
> > import android.widget.ArrayAdapter;
>
> > /** Class Must extends with Dialog */
> > /** Implement onClickListener to dismiss dialog when OK Button is
> > pressed */
> > public class quickfind extends Dialog implements OnClickListener {
> > Button okButton;
>
> > public quickfind(Context context) {
> > super(context);
> > /** 'Window.FEATURE_NO_TITLE' - Used to hide the title */
> > requestWindowFeature(Window.FEATURE_NO_TITLE);
> > /** Design the dialog in main.xml file */
> > setContentView(R.layout.quickfind);
> > okButton = (Button) findViewById(R.id.close);
> > okButton.setOnClickListener(this);
>
> > AutoCompleteTextView textView = (AutoCompleteTextView)
> > findViewById(R.id.autocomplete_country);
> > ArrayAdapter adapter = new
> > ArrayAdapter(this,
> > R.layout.list_item, COUNTRIES);
> > textView.setAdapter(adapter);
>
> > }
>
> > static final String[] COUNTRIES = new String[] {
> > "Afghanistan", "Albania", "Algeria", "American Samoa",
> > "Andorra",
> > "Angola", "Anguilla", "Antarctica", "Antigua and Barbuda",
> > "Argentina",
> > "Armenia", "Aruba", "Australia", "Austria", "Azerbaijan",
> > "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belgium"
> > };
>
> > @Override
> > public void onClick(View v) {
> > /** When OK Button is clicked, dismiss the dialog */
> > if (v == okButton)
> > dismiss();
> > }
>
> > }
>
> > quickfind.xml:
>
> >
> > http://schemas.android.com/apk/res/
> > android"
> > android:orientation="vertical"
> > android:layout_width="fill_parent"
> > android:layout_height="fill_parent"
>
> > >
>
> > > android:layout_width="wrap_content"
> > android:layout_height="wrap_content"
> > android:text="Vpišite iskani niz:" />
> > > android:layout_width="fill_parent"
> > android:layout_height="wrap_content"
> > android:layout_marginLeft="5dp"/>
>
> > > android:layout_width="150px"
> > android:layout_height="wrap_content"
> > android:layout_alignParentBottom="true"
> > android:text="@string/title_close"
> > android:layout_marginTop = "50px"
> > android:layout_gravity ="center"
> > />
> >
>
> > and list_item.xml:
>
> >
> > http://schemas.android.com/apk/res/android";
> > android:layout_width="fill_parent"
> > android:layout_height="fill_parent"
> > android:padding="10dp"
> > android:textSize="16sp"
> > android:textColor="#000">
> >
>
> > Later, when the errors are gone, the countries list will be replaced
> > with data from json webservice. I'm a beginner in java..
>
> > P.S.
> > Sorry for mistakes in my English
>
> > Regards,
> > Tadej- Skrij navedeno besedilo -
>
> - Prikaži citirano besedilo -
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[android-developers] Re: Autocomplete with suggestions in Custom Dialog
This code: ArrayAdapter adapter = new
ArrayAdapter(this, R.layout.list_item, COUNTRIES);
Be carefully, if you use autocomplete in Dialog, you should passing
Context as 1st arg of constructor, ArrayAdapter(Context,
R.layout.list_item, COUNTRIES)()
Please read Java Code Style, How did you compile your code, your class
name is wrong (quickfind --> Quickfind).
On 11 Сер, 14:58, titleist wrote:
> Hi,
> I'm having problem with creating AutocompleteTextView in custom
> dialog. In every example i saw, the autocomplete feature is only in
> the classes that extends activity. I need to have autocomplete in
> custom dialog that I created. The problem is that this:
>
> AutoCompleteTextView textView = (AutoCompleteTextView)
> findViewById(R.id.autocomplete_country);
> ArrayAdapter adapter = new
> ArrayAdapter(this,
> R.layout.list_item, COUNTRIES);
> textView.setAdapter(adapter);
>
> should be in onCreate method that I don't have.
> The errors are:
>
> Multiple markers at this line
> - COUNTRIES cannot be resolved to a variable
> - The constructor ArrayAdapter(quickfind, int, String[]) is
> undefined
>
> My entire code for quickfind.java:
>
> import android.R.string;
> import android.app.Dialog;
> import android.content.Context;
> import android.os.Bundle;
> import android.view.View;
> import android.view.Window;
> import android.view.View.OnClickListener;
> import android.widget.ArrayAdapter;
>
> /** Class Must extends with Dialog */
> /** Implement onClickListener to dismiss dialog when OK Button is
> pressed */
> public class quickfind extends Dialog implements OnClickListener {
> Button okButton;
>
> public quickfind(Context context) {
> super(context);
> /** 'Window.FEATURE_NO_TITLE' - Used to hide the title */
> requestWindowFeature(Window.FEATURE_NO_TITLE);
> /** Design the dialog in main.xml file */
> setContentView(R.layout.quickfind);
> okButton = (Button) findViewById(R.id.close);
> okButton.setOnClickListener(this);
>
> AutoCompleteTextView textView = (AutoCompleteTextView)
> findViewById(R.id.autocomplete_country);
> ArrayAdapter adapter = new
> ArrayAdapter(this,
> R.layout.list_item, COUNTRIES);
> textView.setAdapter(adapter);
>
> }
>
> static final String[] COUNTRIES = new String[] {
> "Afghanistan", "Albania", "Algeria", "American Samoa",
> "Andorra",
> "Angola", "Anguilla", "Antarctica", "Antigua and Barbuda",
> "Argentina",
> "Armenia", "Aruba", "Australia", "Austria", "Azerbaijan",
> "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belgium"
> };
>
> @Override
> public void onClick(View v) {
> /** When OK Button is clicked, dismiss the dialog */
> if (v == okButton)
> dismiss();
> }
>
> }
>
> quickfind.xml:
>
>
> http://schemas.android.com/apk/res/
> android"
> android:orientation="vertical"
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
>
> >
>
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> android:text="Vpišite iskani niz:" />
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> android:layout_marginLeft="5dp"/>
>
> android:layout_width="150px"
> android:layout_height="wrap_content"
> android:layout_alignParentBottom="true"
> android:text="@string/title_close"
> android:layout_marginTop = "50px"
> android:layout_gravity ="center"
> />
>
>
> and list_item.xml:
>
>
> http://schemas.android.com/apk/res/android";
> android:layout_width="fill_parent"
> android:layout_height="fill_parent"
> android:padding="10dp"
> android:textSize="16sp"
> android:textColor="#000">
>
>
> Later, when the errors are gone, the countries list will be replaced
> with data from json webservice. I'm a beginner in java..
>
> P.S.
> Sorry for mistakes in my English
>
> Regards,
> Tadej
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