Avd 删除联系人

 

 

删除联系人

单个删除：选定要删除的联系人按住不放点击删除即可。
全部删除：设置——应用程序——管理应用程序——联系人储存（就是卸载）——清除资料

 

    /*     * 根据id删除联系人     */private void deleteContact(String id) {    if(id.equals("") || id == null){    return ;    }    Uri uri = ContentUris.withAppendedId(ContactsContract.RawContacts.CONTENT_URI, Integer.parseInt(id));    Uri.Builder b = uri.buildUpon();    b.appendQueryParameter(ContactsContract.CALLER_IS_SYNCADAPTER,"true");    uri = b.build();    getContentResolver().delete(uri, null, null);    }

 

Cursor cursor = getContentResolver().query(Groups.CONTENT_URI,null,null,null,null);   for (cursorAll.moveToFirst();!(cursorAll.isAfterLast());cursorAll.moveToNext()) {   组名：cursor.getString(cursor.getColumnIndex(Groups.TITLE));   组id：curso.getLong(cursor.getColumnIndex(Groups._ID));   }     新建组（名字为name）：       ContentValues values = new ContentValues();      values.put(Groups.TITLE, name);       getContentResolver().inser(Groups.CONTENT_URI, values);     删除组(Id为groupId):       getContentResolver().delete(Uri.parse(Groups.CONTENT_URI +"?" +ContactsContract.CALLER_IS_SYNCADAPTER + "=true"),Groups._ID+"="+groupId,null);     给组重命名(oldName;newName;groupId):   Uri uri = ContentUris.withAppendedId(Groups.CONTENT_URI, groupId);   ContentValues values = new ContentValues();   values.put(Groups.TITLE,newName);   getContentResolver().update(uri,values,null,null);     给组添加成员(groupId,personId):   ContentValues values = new ContentValues();         values.put(ContactsContract.CommonDataKinds.GroupMembership.RAW_CONTACT_ID,personId);         values.put(ContactsContract.CommonDataKinds.GroupMembership.GROUP_ROW_ID,groupId);         values.put(ContactsContract.CommonDataKinds.GroupMembership.MIMETYPE,ContactsContract.CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE);           getContentResolver().insert(ContactsContract.Data.CONTENT_URI, values);     给组移除成员(groupId,personId):   getContentResolver().delete(ContactsContract.Data.CONTENT_URI,ContactsContract.CommonDataKinds.GroupMembership.RAW_CONTACT_ID + "=? and " +ContactsContract.CommonDataKinds.GroupMembership.GROUP_ROW_ID + "=? and " +ContactsContract.CommonDataKinds.GroupMembership.MIMETYPE + "=?",new String[]{"" + personId,"" + groupId,ContactsContract.CommonDataKinds.GroupMembership.CONTENT_ITEM_TYPE});