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| package com.example.android.gridcontact;
import android.app.Activity;
import android.content.ContentUris;
import android.content.Context;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Contacts.People;
import android.provider.Contacts.People.Phones;
import android.view.View;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.SimpleCursorAdapter;
public class Main extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Cursor c = getContentResolver().query(People.CONTENT_URI, null,null, null, null);
startManagingCursor(c);
GridView grid = ((GridView) this.findViewById(R.id.grid01));
MyCursorAdapter adapter = new MyCursorAdapter(this,
android.R.layout.simple_list_item_2,c,
new String[] { Phones.NAME },
new int[] { R.id.contacts });
grid.setAdapter(adapter);
}
public class MyCursorAdapter extends SimpleCursorAdapter {
private Cursor c;
private Context context;
public MyCursorAdapter(Context context, int layout, Cursor c,
String[] from, int[] to) {
super(context, layout, c, from, to);
this.c = c;
this.context = context;
}
public void bindView(View view, Context context, Cursor cursor) {
ImageView imageView = (ImageView)view.findViewById(R.id.contact_image);
int id = this.c.getColumnIndex(android.provider.Contacts.Phones.PERSON_ID);
Uri uri = ContentUris.withAppendedId(People.CONTENT_URI, this.c.getLong(id));
Bitmap bitmap = People.loadContactPhoto(this.context, uri,R.drawable.icon, null);
imageView.setImageBitmap(bitmap);
super.bindView(view, context, cursor);
}
}
} |
Application des contacts en GridView
Répondre avec citation
et comment agir avec les drawables de ces contacts car je veux que chaque contact aura un drawable qui s'affichera dans la grid view ( que ça soit dans l'image du dossier ou widget, je ne sais pas le meilleur choix )
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