Android获取联系人姓名和电话
16lz
2021-01-23
1.启动系统选择联系人界面
Intent intent3 = new Intent(Intent.ACTION_PICK,ContactsContract.Contacts.CONTENT_URI);startActivityForResult(intent3, REQUSTCODE);//请求码自己定义
2.重写OnActivityResult方法获取数据
@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); switch (requestCode) { case REQUSTCODE: if (resultCode == Activity.RESULT_OK) { Uri conatctData = data.getData(); Cursor cursor = managedQuery(conatctData, null, null, null, null); if (cursor.moveToFirst()) { String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID)); String name = cursor.getString(cursor.getColumnIndexOrThrow(ContactsContract.Contacts.DISPLAY_NAME)) ; String phonenum = "此联系人暂未输入电话号码"; Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +"="+contactId, null, null); if (phones.moveToFirst()) { phonenum = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); } mPickedContactTV.setText("联系人:"+name + "\n电话:" + phonenum); if (VERSION.SDK_INT <14) { phones.close(); } } if (VERSION.SDK_INT <14) {//不添加的话Android4.0以上系统运行会报错 cursor.close(); } } break;
3.添加读取通讯录权限
<uses-permission android:name="android.permission.READ_CONTACTS"/>
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