Android,Easy Lessons...

Program to create context menu in android/Context menu in android Ø   A context menu is a  floating menu  that appears when the user performs a long-click on an element 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"     android:layout_height = "fill_parent"     > < TextView       android:layout_width = "fill_parent"     android:layout_height = "wrap_content"     android:text = "@string/hello"     /> < Button android:text = "Button" android:id = "@+id/button1" android:layout_width = "wrap_content" android:layout_height = "wrap_content" > </ Button > </ LinearLayout > Context_menu.xml <? xml version = "1.0" encoding = "utf-8...

Custom options menu in android Custom_menu.xml <? xml version = "1.0" encoding = "utf-8" ?> < LinearLayout xmlns:android = "http://schemas.android.com/apk/res/android"     android:layout_width = "fill_parent"     android:layout_height = "fill_parent"     android:orientation = "horizontal"     android:gravity = "bottom" >     < ImageButton         android:id = "@+id/sendBtn"             android:layout_width = "fill_parent"             android:layout_height = "wrap_content"             android:layout_weight = "1"             android:src = "@drawable/icon"             android:contentDescrip...

Options menu example in android/how to create options menu in android       Android provides a standard XML format to define menu items       create an XML file inside your project's res/menu/ directory and build the menu with the following elements:       <menu>(root node,can hold <items>)       <item>(represents a single item in a menu) Res/menu/options.menu.xml <? xml version = "1.0" encoding = "utf-8" ?> < menu xmlns:android = "http://schemas.android.com/apk/res/android" >       < item android:id = "@+id/next"               android:icon = "@drawable/icon"               android:title = "@string/next" />       < item android:id = "@+id/previous"  ...