Hi mario,
Please add "android:" to the last TextView's id as follows:
<TextView android:id="@+id/row_entry"
Is the following comment line?
{android.provider.Contacts.PeopleColumns.NAME};
You can replace the left side of the previous line with it.
Maybe this program was written for m3 and rewritten for m5 later
incompletely.
Best Regards,
Tatsu
http://www.tatsu.com
On Apr 1, 6:11 am, marioneil <[EMAIL PROTECTED]> wrote:
> Hi
>
> I am following the Android phone example from youtube.
> It works , except for one small detail.
>
> The app displays the list of contacts , but it doesnot display the
> names of the contacts. It is a list of blank lines.
>
> When I click on any blank line it dials the correct contact.
>
> How do i display the name of the contact.
>
> According to the youtube tutorial by Dan Morrill the following three
> lines should be displaying the name. Am I missing anyhting?
>
> String[] columns = new String[] {People.NAME};
> int[] names = new int[] {R.id.row_entry};
> mAdapter = new SimpleCursorAdapter(this, R.layout.main, C, columns,
> names);
>
> I have attached my code below.
>
> Thanks in advance
>
> mario
>
>
>
> package com.google.android.hello.phone;
>
> import android.app.Activity;
> import android.net.Uri;
> import android.os.Bundle;
> import android.app.ListActivity;
> import android.content.Intent;
> import android.database.Cursor;
> import android.os.Bundle;
> import android.provider.Contacts.People;
> import android.provider.Contacts.Phones;
> import android.util.Log;
> import android.view.View;
> import android.widget.AdapterView;
> import android.widget.ListAdapter;
> import android.widget.ListView;
> import android.widget.SimpleCursorAdapter;
> import android.widget.TextView;
>
> public class HelloAndroidPhone extends ListActivity {
> /** Called when the activity is first created. */
>
> private ListAdapter mAdapter;
> private static final String TAG = "MyActivity";
>
> /** Called when the activity is first created. */
> [EMAIL PROTECTED]
> public void onCreate(Bundle icicle) {
> super.onCreate(icicle);
>
> Cursor C = getContentResolver().query(People.CONTENT_URI, null,
> null, null, null);
>
> Log.v(TAG, "Count - " + C.count() );
>
> startManagingCursor(C);
>
> String[] columns = new String[] {People.NAME};
> {android.provider.Contacts.PeopleColumns.NAME};
>
> int[] names = new int[] {R.id.row_entry};
>
> mAdapter = new SimpleCursorAdapter(this, R.layout.main, C, columns,
> names);
> setListAdapter(mAdapter);
> }
>
> [EMAIL PROTECTED]
> protected void onListItemClick(ListView l, View v, int position,
> long id) {
> super.onListItemClick(l, v, position, id);
> Intent i = new Intent(Intent.CALL_ACTION);
> Cursor C = (Cursor) mAdapter.getItem(position);
>
> String phoneId =
> C.getString(C.getColumnIndex(People.PREFERRED_PHONE_ID));
>
> i.setData(Uri.withAppendedPath(Phones.CONTENT_URI, phoneId));
>
> startActivity(i);
> }
>
> }
>
> main.xml
>
> <?xml version="1.0" encoding="utf-8"?>
> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/
> android"
> android:orientation="horizontal"
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> >
> <TextView
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> android:text="Name: "
> />
> <TextView id="@+id/row_entry"
> android:layout_width="wrap_content"
> android:layout_height="wrap_content"
> />
> </LinearLayout>
>
>
>
> AndroidManifest.xml
>
> <?xml version="1.0" encoding="utf-8"?>
> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
> package="com.google.android.hello.phone">
> <uses-permission android:name="android.permission.READ_CONTACTS" />
> <uses-permission android:name="android.permission.CALL_PHONE" />
> <uses-permission android:name="android.permission.WRITE_CONTACTS" /
>
> <application android:icon="@drawable/icon">
> <activity android:name=".HelloAndroidPhone"
> android:label="@string/app_name">
> <intent-filter>
> <action android:name="android.intent.action.MAIN" />
> <category
> android:name="android.intent.category.LAUNCHER" />
> </intent-filter>
> </activity>
> </application>
> </manifest>
>
>
>
> - Hide quoted text -
>
> - Show quoted text -
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