de.dimensionv.android.androtools.ui

Class ViewTools

java.lang.Object

de.dimensionv.android.androtools.ui.ViewTools

public class ViewTools
extends Object

Helpful tools for handling views.

Since:

API 1.0.0

Constructor Summary

Constructors

Constructor and Description
ViewTools()

Method Summary

Methods

Modifier and Type	Method and Description
static <T extends View> T	findView(Activity parent, int id) Returns the View object with the given id from the Activity object provided by parent.
static <T extends View> T	findView(Dialog parent, int id) Returns the View object with the given id from the Dialog object provided by parent.
static <T extends View> T	findView(View parent, int id) Returns the View object with the given id from the View object provided by parent.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ViewTools

public ViewTools()

Method Detail

findView

public static final <T extends View> T findView(View parent,
                          int id)

Returns the View object with the given id from the View object provided by parent.

This method is a convenience-method to keep the actual code from being overly cluttered with castings, as casting into the actual View object is done via Templates.

Type Parameters:

T - This is the left-hand side of the assignent, and can be any class extending View.

Parameters:

parent - The parent View object containing the requested child View object.

id - The resource-ID of the requested child View object.

Returns:

The appropriately cast View object requested by the given id or null if it could not be found within the parent View object.

findView

public static final <T extends View> T findView(Activity parent,
                          int id)

Returns the View object with the given id from the Activity object provided by parent.

This method is a convenience-method to keep the actual code from being overly cluttered with castings, as casting into the actual View object is done via Templates.

Type Parameters:

T - This is the left-hand side of the assignent, and can be any class extending View.

Parameters:

parent - The Activity object containing the requested child View object.

id - The resource-ID of the requested child View object.

Returns:

The appropriately cast View object requested by the given id or null if it could not be found within the Activity object.

findView

public static final <T extends View> T findView(Dialog parent,
                          int id)

Returns the View object with the given id from the Dialog object provided by parent.

This method is a convenience-method to keep the actual code from being overly cluttered with castings, as casting into the actual View object is done via Templates.

Type Parameters:

T - This is the left-hand side of the assignent, and can be any class extending View.

Parameters:

parent - The Dialog object containing the requested child View object.

id - The resource-ID of the requested child View object.

Returns:

The appropriately cast View object requested by the given id or null if it could not be found within the Dialog object.