我正在努力从我的应用程序中获取电话簿和SIM卡的所有联系人.我想将所有联系人存储在我的应用程序SQLite DB中.我正在使用的代码在正常条件下正常工作.在以下条件下遇到问题:
我的代码不向我提供这两种类型的联系人.我使用以下代码:
public void getDefaultContactsToDB(){
CallBackDatabase callbackDB = new CallBackDatabase(RequestCallBack.this);
callbackDB.open();
//clean the database before entering new values.
callbackDB.deleteTable(CallBackDatabase.DATABASE_TABLE);
ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
if (cur.getCount() > 0) {
while (cur.moveToNext()) {
String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
Cursor cur1 = cr.query(
ContactsContract.CommonDataKinds.Email.CONTENT_URI, null,
ContactsContract.CommonDataKinds.Email.CONTACT_ID + " = ?",
new String[]{id}, null);
while (cur1.moveToNext()) {
//to get the contact names
ArrayList<String> numbers= new ArrayList<String>();
String contactNoumber="";
String name=cur1.getString(cur1.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
if(name!=null){
Log.e("Name :", name);
if(name.equalsIgnoreCase("011999999999999999")){ …Run Code Online (Sandbox Code Playgroud)