com.app.view

类 WheelUtils

java.lang.Object

com.app.view.WheelUtils

public class WheelUtils
extends java.lang.Object

构造器概要

构造器

构造器和说明
WheelUtils()

方法概要

限定符和类型	方法和说明
static int	dipToPx(android.content.Context context, int dipValue)
static java.lang.String	getHashedFileName(java.lang.String url)
static boolean	hideInputMethod(android.content.Context context, android.view.View view) Hides the input method.
static boolean	isIntentAvailable(android.content.Context context, android.content.Intent intent) Indicates whether the specified action can be used as an intent.
static float	pixelToDp(android.content.Context context, float val)
static boolean	showInputMethod(android.content.Context context, android.view.View view) Show the input method.

从类继承的方法 java.lang.Object

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

构造器详细资料

WheelUtils

public WheelUtils()

方法详细资料

hideInputMethod

public static boolean hideInputMethod(android.content.Context context,
                                      android.view.View view)

Hides the input method.

参数:

context - context

view - The currently focused view

返回:

success or not.

showInputMethod

public static boolean showInputMethod(android.content.Context context,
                                      android.view.View view)

Show the input method.

参数:

context - context

view - The currently focused view, which would like to receive soft keyboard input

返回:

success or not.

pixelToDp

public static float pixelToDp(android.content.Context context,
                              float val)

dipToPx

public static int dipToPx(android.content.Context context,
                          int dipValue)

getHashedFileName

public static java.lang.String getHashedFileName(java.lang.String url)

isIntentAvailable

public static boolean isIntentAvailable(android.content.Context context,
                                        android.content.Intent intent)

Indicates whether the specified action can be used as an intent. This method queries the package manager for installed packages that can respond to an intent with the specified action. If no suitable package is found, this method returns false.

参数:

context - The application's environment.

intent - The Intent action to check for availability.

返回:

True if an Intent with the specified action can be sent and responded to, false otherwise.