連絡先からAndroidの電話番号を読み取る方法は？

Question

私は組み合わせの数を試してみましたが、私はここで電話番号 を見つけていたときにそのエラーを示すが私のコードです：

：

public void readPhoneLookUp(){ 
     Cursor people = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null); 
     //people.moveToFirst(); 
     while(people.moveToNext()) { 
       int nameFieldColumnIndex = people.getColumnIndex(PhoneLookup.DISPLAY_NAME); 
       String contact = people.getString(nameFieldColumnIndex); 
       Log.i(LOG, "Contacts: "+ contact); 
       int numberFieldColumnIndex = people.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER); 
       String number = people.getString(numberFieldColumnIndex); 
       Log.i(LOG, "Number: "+ number); 
      } 
    }//readPhoneLookUp ends 

私は、私もこれを試してみましたマニフェスト にREADCONTACTS許可をも追加されました

public void readContactsNew(){ 
     ArrayList<String> contactListArrLst = null; 
     contactListArrLst = new ArrayList<String>(); 

     ArrayList<String> contactNumberArrLst = null; 
     contactNumberArrLst = new ArrayList<String>(); 

     ContentResolver contentResolver = getContentResolver(); 

     Cursor cursor = contentResolver.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null); 
     int curCount = cursor.getCount(); 
     Log.i(LOG, "Contacts:Count "+ curCount); 
     cursor.moveToFirst(); 
     while(!cursor.isAfterLast()){ 
      contactListArrLst.add(cursor.getString(cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME))); 
      contactNumberArrLst.add(cursor.getString(cursor.getColumnIndex(PhoneLookup.NUMBER))); 
      cursor.moveToNext(); 
     } 
     cursor.close(); 
     Log.i(LOG, "Contacts: "+ contactListArrLst); 
     Log.i(LOG, "ContactNumber: "+ contactNumberArrLst); 

しかしcontactNumberArrLst

にエラーを与えています3210

これは、ログイン猫でエラーです：

11-11 10:39:44.231: ERROR/AndroidRuntime(1683): FATAL EXCEPTION: main 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683): java.lang.IllegalStateException: get field slot from row 0 col -1 failed 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.database.CursorWindow.getString_native(Native Method) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.database.CursorWindow.getString(CursorWindow.java:361) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.database.AbstractWindowedCursor.getString(AbstractWindowedCursor.java:49) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.database.CursorWrapper.getString(CursorWrapper.java:135) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at com.ravi.conproviderdemo1.ContentProviderDemo1Activity.readPhoneLookUp(ContentProviderDemo1Activity.java:63) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at com.ravi.conproviderdemo1.ContentProviderDemo1Activity$MyOnClickListener.onClick(ContentProviderDemo1Activity.java:74) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.view.View.performClick(View.java:2408) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.view.View$PerformClick.run(View.java:8816) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.os.Handler.handleCallback(Handler.java:587) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.os.Handler.dispatchMessage(Handler.java:92) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.os.Looper.loop(Looper.java:123) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at android.app.ActivityThread.main(ActivityThread.java:4633) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at java.lang.reflect.Method.invokeNative(Native Method) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at java.lang.reflect.Method.invoke(Method.java:521) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
11-11 10:39:44.231: ERROR/AndroidRuntime(1683):  at dalvik.system.NativeStart.main(Native Method) 
11-11 10:39:44.231: WARN/ActivityManager(174): Force finishing activity com.ravi.conproviderdemo1/.ContentProviderDemo1Activity 
11-11 10:39:44.401: WARN/AudioFlinger(95): write blocked for 166 msecs, 384 delayed writes, thread 0xbb50 

Answer 1

このコード

 Cursor c = activity.getContentResolver().query(Data.CONTENT_URI, 
       new String[] {Data._ID, Data.DISPLAY_NAME,Phone.NUMBER, 
          Data.CONTACT_ID, 
          Phone.TYPE, 
          Phone.LABEL}, 
       Data.MIMETYPE + "='" + Phone.CONTENT_ITEM_TYPE + "'", 
       null, 
       Data.DISPLAY_NAME); 

    int count = c.getCount(); 
    boolean b = c.moveToFirst(); 
    String[] columnNames = c.getColumnNames(); 
    int displayNameColIndex = c.getColumnIndex("display_name"); 
    int idColIndex = c.getColumnIndex("_id"); 
    int col2Index = c.getColumnIndex(columnNames[2]); 
    int col3Index = c.getColumnIndex(columnNames[3]); 

    List<ContactItem> contactItemList = new LinkedList<ContactItem>(); 
    for(int i = 0; i < count ; i ++) { 
     String displayName = c.getString(displayNameColIndex); 
     String phoneNumber = c.getString(col2Index); 
     int contactId = c.getInt(col3Index); 
    } 

Answer 2

を試してみてくださいユーザーのプライマリ電話番号（変数 'ID' にユーザーID）

Cursor cursor = mResolver.query(ContactsContract.Contacts.CONTENT_URI, 
      new String[]{ContactsContract.Contacts.DISPLAY_NAME, 
         ContactsContract.Contacts.HAS_PHONE_NUMBER, 
         ContactsContract.Contacts.PHOTO_ID 
         }, ContactsContract.Contacts._ID + "=?" 
         , new String[]{String.valueOf(id)}, null); 

... 
    if(cursor.moveToFirst()){ 
     if(cursor.getInt(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER)) == 1){ 

      Cursor c = mResolver.query(ContactsContract.Data.CONTENT_URI 
        , new String[]{ Phone.NUMBER 
        } 
        , Phone.CONTACT_ID + "=? AND " + Data.MIMETYPE + "=? AND " + Data.IS_PRIMARY + "=1" 
        , new String[]{ String.valueOf(id),Phone.CONTENT_ITEM_TYPE }, null); 
      if(c.moveToFirst()){ 
       // use phone number : sSecondLine.setText(c.getString(c.getColumnIndex(Phone.NUMBER))); 
      } 
      c.close(); 
     } 
cursor.close(); 

を読みます

最も重要な輸入品目：

import android.provider.ContactsContract; 
import android.provider.ContactsContract.CommonDataKinds.Phone; 
import android.provider.ContactsContract.Contacts; 
import android.provider.ContactsContract.Contacts.Data; 

ここ

は、電話番号のすべてを読み込むためのスニペットです：

Cursor c = getContentResolver().query(ContactsContract.Data.CONTENT_URI 
        , new String[]{ Phone.NUMBER, Phone.TYPE 
        } 
        , Phone.CONTACT_ID + "=? AND " + Data.MIMETYPE + "=?" 
        , new String[]{  sValuesMap.get(name),Phone.CONTENT_ITEM_TYPE }, Data.IS_PRIMARY + " desc"); 

最初のレコードは、プライマリ電話番号になります。

Answer 3

電話番号contact_idに基づいて連絡先から入手

//Get phone number 
      Cursor cursorPhone = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
       new String[]{ContactsContract.CommonDataKinds.Phone.NUMBER}, 

       ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ? AND " + 
         ContactsContract.CommonDataKinds.Phone.TYPE + " = " + 
         ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE, 

       new String[]{id.toString()}, 
       null); 
String contactNumber = null; 
if (cursorPhone.moveToFirst()) { 
      contactNumber = cursorPhone.getString(cursorPhone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); 
      contactNumber = contactNumber.replaceAll("[\\D]", ""); 
       System.out.println("contactnum" + contactNumber); 
       if (contactNumber.length() >= 10) { 
        System.out.println("contactnum1" + contactNumber); 
        contactNumber = contactNumber.substring(contactNumber.length() - 10); 
        System.out.println("contactnum2" + contactNumber); 
       } 
       edittext.setText(contactNumber); 
}