可以直接获取系统数据库对应的游标指针,直接上代码:
Cursor cursor=null;
try{
cursor=getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI
,null,null,null,null);
Log.i("tag",cursor.toString()+"============================");
while(cursor.moveToNext()){
String displayname=cursor.getString(cursor.getColumnIndex(
ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME
));
String number=cursor.getString(cursor.getColumnIndex(
ContactsContract.CommonDataKinds.Phone.NUMBER
));
// contentList.add(displayname+"\n"+number);
LogUtils.i("TAG","readContacts: "+displayname+number);
}
}catch(Exception e){
ToastUtil.showLong(getApplicationContext(),"请开启通讯录权限");
e.printStackTrace();
}finally{
if(cursor!=null)
cursor.close();
}
记得加读取通讯录权限哦
