查询联系方式(规范化)电话号码

Question

我真的很惊讶我无法在任何地方找到答案.所以这就是问题所在.

ContentResolver resolver = getContentResolver();

String[] columns = new String[]{Phone.CONTACT_ID, Phone.DISPLAY_NAME, Phone.NUMBER };
String where = Phone.NUMBER+"=?";
String[] params = new String[] {"777 777 7777"};
Cursor cursor = resolver.query(Phone.CONTENT_URI, columns, where, params, null);    

while (cursor.moveToNext()) { /* So on....*/

当params中的电话号码格式化为"777 777 7777"时,我没有记录.当它是"777-777-7777"时,它会得到记录.更糟糕的是,TelephonyManager.EXTRA_INCOMING_NUMBER给我的号码为"7777777777".如何查询此电话号码？文档说Phone.NUMBER是用户输入它的方式.好吧,这对我没有任何好处!

Answer 1

试试这个 :

 Uri uri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI,Uri.encode(phoneNumber));        
 Cursor cs= context.getContentResolver().query(uri, new String[]{PhoneLookup.DISPLAY_NAME},null,null,null);

 if(cs.getCount()>0)
    contactName=cs.getString(cs.getColumnIndex(PhoneLookup.DISPLAY_NAME));

cs.close();

编辑(根据您的意见)

String phoneNumber = "777 777 7777"; 
Uri uri = Uri.withAppendedPath(Phone.CONTENT_FILTER_URI, Uri.encode(phoneNumber));      
String[] columns = new String[]{Phone.CONTACT_ID, Phone.DISPLAY_NAME, Phone.NUMBER };    
Cursor cursor = resolver.query(uri, columns, null, null, null);