Develop Reference

Android realm database for local font

I have a student table and name with local font.
So when I search student from local. I retrieve data like below code from real database.
RealmResults<Students> studentList = realm.where(Students.class).contains("name",query).findAll();
but I got 0 (zero ) size in studentList. But when i search with english name, it fine.
I would like to know, does realm support local language or not? or do i need something in configuration?

Sql Lite Query will return 0 records on Android Lollipop

So I understand the version of sql on lollipop changed (http://www.sqlite.org/releaselog/3_8_0.html) , I studied that release list but still cannot figure out why my query fails. Its a simply query really:
select * from Lists where Name LIKE 'test' AND _Group LIKE ''
I'm on Android 5.1.

*What is the sample data that you think matches this search criteria?*
Usually "LIKE" contains a wildcard,
e.g. LIKE "test%".
In your case, instead of the two LIKE you can use "=".
Here is a good example of using LIKE SQLite query, 'LIKE'

Get all Contacts (Both from Phone and sim ) in a listview

I am a new developer .
I am making app in which i want all Contacts in a listView . Contact name as main item and number as subitem .
I do some but i can't to get all contact ( both from phone and sim ) .
How to get all contacts ??
how to set the name as main item and the number as subitem ??
please help . thanks in advance .

You need to query the ContactsContract database using a contentResolver.
You can then use a SimpleCursorAdapter to link this to your list view. There are quite a few examples of how to do this on the web if you search around, e.g.:
http://learnandroideasily.blogspot.co.uk/2013/03/how-to-access-contacts-in-android.html
Make sure you read up a bit on how the contacts are actually stored on Android as it is a slightly complicated 3-tier system:
http://developer.android.com/reference/android/provider/ContactsContract.html

Try this,
http://www.higherpass.com/Android/Tutorials/Working-With-Android-Contacts/
I hope this will help..
and if you need to store contact to listview..
first you store all values in arraylist.
and pass the arraylist to adapter.
Then you display the contacts using listview

Do query on ContactsContract.Contacts.CONTENT_URI like you can see here : get all contacts phone number.
And do some research on Google from your own :).
For the ListView, search a tutorial to create a ListView.

Display the entire table data in android listview

I kept my sqlite database in assets folder. I need to get the entire table data and should display it in listview. i.e each row of the table should be each item of the listview. How can I do this? Please help me in this regard. I worked on getting data from remote database server via php and json. Can we use the same json for getting data from local database. If so how can I do that?
Any suggestion will be thankful....

How many columns that you have in that table, if you more number of columns then you might need to think to show about 2 or 3 columns instead of all in the list view.
The below tutorial help you to retrieve the records from the table, please go through
http://www.vogella.com/articles/AndroidSQLite/article.html

Database problem (Android)

i'm trying to create a database with 4 columns(name,contact,date,mail) and i want to insert the values at a time with using array.
String[] name = {"raja","ravi", "ram"};
String[] contact = {"12345", "123457", "123478"};
String[] date = {"27 jul 2011", 28 Jul 2011"};
how to use this?

First see how to create a database and how to create table in the database.Forget about your string array.Once you can create,open database then see insert,delete,update,select operation.Proceed step by step.
Try to give some effort first and then ask people for the solution
Here is a nice example of creating a sqlite database and querying to the database.