Android的联系人列表获得电话号码

问题描述

你好我想在我的应用程序这个code我能得到联系人列表，但是当我美元，联系人姓名p $ PSS我没有得到我的EditText任何事情，我期望能获得联系人电话号码
对不起我的英语不好

 公共无效doLaunchContactPicker（查看视图）{
        意图contactPickerIntent =新意图（Intent.ACTION_PICK，
                Contacts.CONTENT_URI）;
        startActivityForResult（contactPickerIntent，CONTACT_PICKER_RESULT）;
    }    @覆盖
    保护无效的onActivityResult（INT申请code，INT结果code，意图数据）{
        如果（结果code == RESULT_OK）{
            开关（要求code = RESULT_OK）{
            案例CONTACT_PICKER_RESULT：
                光标光标= NULL;
                字符串手机=;
                尝试{
                    捆绑额外= data.getExtras（）;
                    SET＆LT;串GT;键= extras.keySet（）;
                    迭代器＆LT;串GT;迭代= keys.iterator（）;
                    而（iterate.hasNext（））{
                        字符串键= iterate.next（）;
                        Log.v（DEBUG_TAG，键+[+ extras.get（键）+]）;
                    }                    乌里结果= data.getData（）;
                    Log.v（DEBUG_TAG，有一个接触的结果：
                            + result.toString（））;                    //从乌里获得接触ID
                    字符串ID = result.getLastPathSegment（）;
                    光标= getContentResolver（）查询（Phone.CONTENT_URI，
                            空，Phone.CONTACT_ID +=？，新的String [] {ID}，
                            空值）;                    INT PhoneIdx = cursor.getColumnIndex（Phone.DATA）;
                    如果（cursor.moveToFirst（））{                                                                        手机= cursor.getString（PhoneIdx）;                        Log.v（DEBUG_TAG，拿到号：+电话）;                    }其他{
                        Log.w（DEBUG_TAG，无结果）;
                    }
                }赶上（例外五）{
                    Log.e（DEBUG_TAG，无法号码，E）;
                } {最后
                    如果（指针！= NULL）{
                        cursor.close（）;
                    }
                    的EditText ponenumber =（EditText上）findViewById（R.id.ednum）;
                    ponenumber.setText（电话）;                    如果（phone.length（）== 0）{
                        Toast.makeText（这一点，没有号发现的接触。
                                Toast.LENGTH_LONG）.show（）;
                    }                }                打破;
            }        }其他{
            Log.w（DEBUG_TAG，警告：活动的结果也不行）;
        }
    }
 

解决方案

 光标手机= getContentResolver（）查询（ContactsContract.CommonDataKinds.Phone.CONTENT_URI，NULL，NULL，NULL，NULL ）;而（phones.moveToNext（））
{
     字符串名称= phones.getString（phones.getColumnIndex（ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME）
     串号= phones.getString（phones.getColumnIndex（ContactsContract.CommonDataKinds.Phone.NUMBER））;}
 

hi i am trying this code in my app i can get the contact list but when i press on contact name i didnt get any thing in my edittext which i expected to get the contact phone numbersorry about my poor english

         public void doLaunchContactPicker(View view) {
        Intent contactPickerIntent = new Intent(Intent.ACTION_PICK,
                Contacts.CONTENT_URI);
        startActivityForResult(contactPickerIntent, CONTACT_PICKER_RESULT);
    }



    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (resultCode == RESULT_OK) {
            switch (requestCode=RESULT_OK) {
            case CONTACT_PICKER_RESULT:
                Cursor cursor = null;
                String phone = "";
                try {
                    Bundle extras = data.getExtras();
                    Set<String> keys = extras.keySet();
                    Iterator<String> iterate = keys.iterator();
                    while (iterate.hasNext()) {
                        String key = iterate.next();
                        Log.v(DEBUG_TAG, key + "[" + extras.get(key) + "]");
                    }

                    Uri result = data.getData();
                    Log.v(DEBUG_TAG, "Got a contact result: "
                            + result.toString());

                    // get the contact id from the Uri
                    String id = result.getLastPathSegment();


                    cursor = getContentResolver().query(Phone.CONTENT_URI,
                            null, Phone.CONTACT_ID + "=?", new String[] { id },
                            null);

                    int PhoneIdx = cursor.getColumnIndex(Phone.DATA);


                    if (cursor.moveToFirst()) {

                                                                        phone = cursor.getString(PhoneIdx);

                        Log.v(DEBUG_TAG, "Got number: " + phone);

                    } else {
                        Log.w(DEBUG_TAG, "No results");
                    }
                } catch (Exception e) {
                    Log.e(DEBUG_TAG, "Failed to Number", e);
                } finally {
                    if (cursor != null) {
                        cursor.close();
                    }
                    EditText ponenumber = (EditText) findViewById(R.id.ednum);
                    ponenumber.setText(phone);

                    if (phone.length() == 0) {
                        Toast.makeText(this, "No number found for contact.",
                                Toast.LENGTH_LONG).show();
                    }

                }

                break;
            }

        } else {
            Log.w(DEBUG_TAG, "Warning: activity result not ok");
        }
    }

解决方案

Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);

while (phones.moveToNext())
{
     String Name=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME)
     String Number=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

}

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