Android

9-Jun-15 21:12

Please read http://www.codeproject.com/Messages/3137514/Forum-Guidelines-PLEASE-READ.aspx[^].

android parsing

Member 117527499-Jun-15 1:26

Member 11752749

9-Jun-15 1:26

i want to know how can find xml code from a website????

Re: android parsing

Richard MacCutchan9-Jun-15 3:42

9-Jun-15 3:42

Probably by going to that website. Or, you could try posting a question that makes some sense.

Re: android parsing

David Crow9-Jun-15 5:41

Android Application in TAB HOST TabActivity can't Start

9-Jun-15 5:41

Member 11752749 wrote:
...find xml code...

This makes no sense. Confused | :confused:

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Member 103287028-Jun-15 7:16

Member 10328702

8-Jun-15 7:16

package com.tabs;

import android.app.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;

@SuppressWarnings({ "unused", "deprecation" })
public class MainActivity extends TabActivity {

<a href="http://www.codeproject.com/Members/override">@Override</a>
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    TabHost tabHost = (TabHost)findViewById(android.R.id.tabhost);

    Resources res = getResources();
    TabHost th = getTabHost();

    Intent tb1 = new Intent().setClass(this, New_User.class);

    TabSpec tbs1 = th.newTabSpec("New_user").setIndicator("NEW USER", null)
            .setContent(tb1);

    Intent tb2 = new Intent().setClass(this, Login_user.class);

    TabSpec tbs2 = th.newTabSpec("login").setIndicator("LOGIN", null)
            .setContent(tb2);

    th.addTab(tbs1);
    th.addTab(tbs2);

    th.setCurrentTab(0);
}

}

Re: Android Application in TAB HOST TabActivity can't Start

David Crow8-Jun-15 9:17

Re: Android Application in TAB HOST TabActivity can't Start

8-Jun-15 9:17

So what exactly is your question? Have you single-stepped through the code using the debugger? Have you considered checking return values from function calls, or maybe surrounding the code with a try/catch block? D'Oh! | :doh:

Dadecki18-Jun-15 0:10

Dadecki

18-Jun-15 0:10

Hello,

I had similar problem.

Please see my example:

1) Xml file (note android.support.v4 is used):

<android.support.v4.app.FragmentTabHost
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/tabhost"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <LinearLayout
        android:orientation="vertical"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <TabWidget
            android:id="@android:id/tabs"
            android:orientation="horizontal"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_weight="0"/>


        <FrameLayout
            android:id="@+id/realtabcontent"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            android:layout_weight="1"/>

    </LinearLayout>
</android.support.v4.app.FragmentTabHost>

2) Java file for Activity:

MainActivity extends FragmentActivity
implements YourFirstFragment.OnFragmentInteractionListener,  YourSecondFragment.OnFragmentInteractionListener

{
 private FragmentTabHost _yourTabHost;

  protected void onCreate(Bundle savedInstanceState) 
   {
    _yourTabHost =(FragmentTabHost)findViewById(android.R.id.tabhost);
    _yourTabHost.setup(this, getSupportFragmentManager(), R.id.realtabcontent);


_yourTabHost.addTab(_mTabHost.newTabSpec("first_fragment").setIndicator("NameOnTab"), YourFirstFragment.class, null);
        _yourTabHost.addTab(_mTabHost.newTabSpec("second_fragment").setIndicator("NameOnTab"), YourSecondFragment.class, null);
   }
}

Hope this will help somehow.

Regarding social media integrating

Arpit Jain8-Jun-15 3:53

Arpit Jain

8-Jun-15 3:53

hi everyone....

Anyone know how to integrate android app with social media.like facebook or twitter... Cry | :((

David Crow8-Jun-15 4:03

8-Jun-15 4:03

What is your question, specifically? Confused | :confused:

Afzaal Ahmad Zeeshan8-Jun-15 4:33

Afzaal Ahmad Zeeshan

8-Jun-15 4:33

For this sake, their own SDKs are provided. Facebook SDK[^], Twitter SDK[^] (probably HTTP client) can be used to do so. Did you look for them?

The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~

Arpit Jain8-Jun-15 5:22

Arpit Jain

8-Jun-15 5:22

i do all the thing but cant successd

Afzaal Ahmad Zeeshan8-Jun-15 5:27

Afzaal Ahmad Zeeshan

8-Jun-15 5:27

Can you elaborate what do you mean by "can't succeed"?

The sh*t I complain about
It's like there ain't a cloud in the sky and it's raining out - Eminem
~! Firewall !~

Dadecki17-Jun-15 22:26

Dadecki

17-Jun-15 22:26

Hello,

Please see information below. Social media services have their own SDK for applying them inside the mobile application.
Integrating Android application with different social media:

1) Facebook:

https://developers.facebook.com/docs/facebook-login/android/v2.3[^]

2) Twitter:

https://dev.twitter.com/twitter-kit/android/twitter-login[^]

Hope this will help.

Android database

Member 117499218-Jun-15 2:02

Member 11749921

8-Jun-15 2:02

sir,
I am new to the Android programming,
i want to select the srecords from the database and display the records on the listView ...

e.g suppose the database contains name and mobile numbers.

screen contains the button display
by clicking that button records are fetched from the database and seconds activity gets started and all the names from the database are displayed on to the ListView (which is on the Second Activity),
when when we click on the name,the corresponding mobile no should dislayed in the Toast message.
so for that i Write Trhe code but its not fetching the data from the Database.
please help me.
==================================================

David Crow8-Jun-15 2:59

8-Jun-15 2:59

Create a subclass of SQLiteOpenHelper

http://developer.android.com/training/basics/data-storage/databases.html#ReadDbRow[^]

http://developer.android.com/guide/topics/data/data-storage.html#db[^]

Richard MacCutchan8-Jun-15 2:59

8-Jun-15 2:59

Lots of useful articles at http://www.codeproject.com/KB/android/[^].

Member 117540029-Jun-15 10:35

Member 11754002

9-Jun-15 10:35

firstly take permission from android manifest

<uses-permission android:name="”android.permission.READ_CONTACTS”/">

after that take 2 xml activity one which contain listview and other contain textview

then after try to use this code in java file...

public class PhoneBookActivity extends Activity {

ListView listViewPhoneBook;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.phone_book);

//get the ListView Reference from xml file
listViewPhoneBook=(ListView)findViewById(R.id.listPhoneBook);

//arrayColumns is the array which will contain all contacts name in your cursor, where the cursor will get the data from contacts database.
//Here we are displaying name only from the contacts database
String[] arrayColumns = new String[]{ContactsContract.Contacts.DISPLAY_NAME};
//arrayViewID is the id of the view it will map to here textViewName only , you can add more Views as per Requirement
int[] arrayViewID = new int[]{R.id.textViewName};

//reference to the phone contacts database using Cursor and URI in android.
Cursor cursor;
cursor = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);

/*Create an Adapter with arguments layoutID, Cursor, Array Of Columns, and Array of Views which is to be Populated
This adapter will be associated with the listview to populate items directly. So this adapter is associated with
the each_contact.xml file to view in a activity */

SimpleCursorAdapter adapter = new SimpleCursorAdapter(this, R.layout.each_contact, cursor, arrayColumns, arrayViewID);
listViewPhoneBook.setAdapter(adapter);

/*this is extra code for click event of any item in the list view.*/

// To handle the click on List View Item
listViewPhoneBook.setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView arg0, View v,int position, long arg3)
{
// position parameter gives the index or position of ListView Item which is Clicked
TextView tv=(TextView)v.findViewById(R.id.textViewName);
String name=tv.getText().toString();
Toast.makeText(getApplicationContext(), "Contact Selected: "+name, Toast.LENGTH_LONG).show();
}
});

}
}

best of luck dear... Smile | :)

Member 117499219-Jun-15 15:39

Member 11749921

9-Jun-15 15:39

Thanks .
It helps me lot ...

Animated ProgressBar in Xamarin Android in C#

Dominic Burford11-Jun-15 18:38

Dominic Burford

11-Jun-15 18:38

My article Using Sqlite in a Xamarin.Android Application Developed using Visual Studio[^] should help you.

"There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the other way is to make it so complicated that there are no obvious deficiencies. The first method is far more difficult." - C.A.R. Hoare

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Tirumaleswara Reddy.K5-Jun-15 0:56

Tirumaleswara Reddy.K

5-Jun-15 0:56

I want to start a Horizontal ProgressBar with rounded circle from starting to end. Can anyone help me with code.

thank you,
thirumal.

Re: Animated ProgressBar in Xamarin Android in C#

Richard MacCutchan5-Jun-15 2:37