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Recent Android Articles

  • Status Bar Notification Example Code in Android Simple Example CodeMainActivity Java Code:import java.util.Timer;import java.util.TimerTask; import android.app.Activity;import android.app.Notification;import android.app.NotificationManager;import android.app.PendingIntent ...
    Posted Aug 20, 2011 4:45 AM by thiyagaraaj Mr
  • Control Back Button In Android Control default back button in AndroidSimple Example CodeAdd Override Function:    onKeyDown(....)Back Button Key Code:    KeyEvent.KEYCODE_BACKExample Code:  @Override  public boolean onKeyDown(int keyCode, KeyEvent event ...
    Posted Aug 20, 2011 4:36 AM by thiyagaraaj Mr
  • EditText Password in Android Syntax:android:password="true"Example XML Code:<EditText android:id="@+id/EdtTxt" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Im Text" android:password="true
    Posted Feb 1, 2011 7:21 AM by Thiyagaraaj Mp
  • Popup Layout Window In Android Tags: Android,Layout,Popup window,Example CodeLayoutNeed two XML Layouts One For root Layout (main.xml) and another one for popup window (mydialog.xml)Root Layout : (main.xml ...
    Posted Aug 20, 2011 4:43 AM by thiyagaraaj Mr
  • Custom Dialog Box Popup using Layout in Android Main XML Code<?xml version="1.0" encoding="utf-8"?><RelativeLayout  xmlns:android="http://schemas.android.com/apk/res/android"android:id="@+id/RelativeLayout01"android:layout_width="fill_parent"android ...
    Posted Aug 20, 2011 4:38 AM by thiyagaraaj Mr
  • Android Application Root Elements Android Architecture:List Of Elements:AndroidManifest.xmlbuild.xmldefault.propertiesbin/libs/src/res/assets/Elements and its Meaning:AndroidManifest.xml, an XML file describing the application being built ...
    Posted Feb 1, 2011 7:12 AM by Thiyagaraaj Mp
  • number Validation in Android number Validation in Android XML Code and Java CodeXML Code:<EditText id ="@+id/edittext1"android:layout_width="wrap_content"android:layout_height="wrap_content"android:numeric="integer"/>Java Code ...
    Posted Feb 1, 2011 7:22 AM by Thiyagaraaj Mp
  • email Validation in Android Example Java CodeValidate Function:    public boolean eMailValidation(String emailstring)    {        Pattern emailPattern = Pattern.compile(".+@.+\\.[a-z]+");        Matcher emailMatcher = emailPattern.matcher(emailstring);        return emailMatcher.matches();    }Call method:eMailValidation("hai@hai.com ...
    Posted Feb 1, 2011 7:21 AM by Thiyagaraaj Mp
  • TextView Style In Android Change TextView Style in Android Add in Layout XML<TextView android:id="@+id/Heading"        style="@style/TitleTextViewStyle"        android:text="Heading" />Create style.xml file in values folder and add this ...
    Posted Feb 1, 2011 7:28 AM by Thiyagaraaj Mp
  • Button Creation and Button Action in Android Create Button and Button Action in Android simple example codeXML Code:<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android ...
    Posted Aug 20, 2011 4:33 AM by thiyagaraaj Mr
  • Analog and Digital Clock in Android Analog and Digital Clock in Android with simple example codeAnalog Clock Code:    <AnalogClock    android:id="@+id/analogclock"    android:layout_width="fill_parent"    android:layout_height="wrap_content"    />Digital Clock ...
    Posted Feb 1, 2011 7:11 AM by Thiyagaraaj Mp
  • TextView font Change In Android TextView font Change In AndroidSyntax:  android:typeface="serif"    Example:    android:layout_width="fill_parent"     android:layout_height="wrap_content"     android:text="Example Application"     android:typeface="serif"    />
    Posted Feb 1, 2011 7:27 AM by Thiyagaraaj Mp
  • EditText Hint In Android EditText Hint In AndroidSyntax:android:hint="hint-statement"Example:    android:layout_width="fill_parent"     android:layout_height="wrap_content"    android:hint="Enter user Name"    />Screenshot:
    Posted Feb 1, 2011 7:20 AM by Thiyagaraaj Mp
  • Call intents (classes) in Android simple example code First Class XML:(main.xml)<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:orientation="vertical"    android:layout_width="fill_parent ...
    Posted Aug 20, 2011 4:35 AM by thiyagaraaj Mr
  • Create Simple Browser Using WebView in Android simple browser  full example codeXML File<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"              android:orientation="vertical"              android:layout_width="fill_parent ...
    Posted Feb 1, 2011 7:16 AM by Thiyagaraaj Mp
  • Simple Menu Creation In Android Easy Stpes to menu creation in androidMenu Creation without XML in AndroidSyntax For Menu Creation In Android:menu.add(groupId, itemId, order, titleRes);Plan and Constant Values Declaration ...
    Posted Aug 20, 2011 4:43 AM by thiyagaraaj Mr
  • Passing Arguments One Activity to Another Activity In Android Assume:Passing Argument A Activity to B another activityUsing Methods:For A ClassgetIntent().getStringExtra(....);Toast.makeText(...).show();For B ClassString NullString = "null";new Intent(...);i.putExtra(...);startActivity ...
    Posted Aug 20, 2011 4:41 AM by thiyagaraaj Mr
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