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ConfigurationInfo

public class ConfigurationInfo
extends Object implements Parcelable

java.lang.Object
   ↳ android.content.pm.ConfigurationInfo


Information you can retrieve about hardware configuration preferences declared by an application. This corresponds to information collected from the AndroidManifest.xml's <uses-configuration> and <uses-feature> tags.

Summary

Constants

int GL_ES_VERSION_UNDEFINED

Default value for reqGlEsVersion;

int INPUT_FEATURE_FIVE_WAY_NAV

Value for reqInputFeatures: if set, indicates that the application requires a five way navigation device

int INPUT_FEATURE_HARD_KEYBOARD

Value for reqInputFeatures: if set, indicates that the application requires a hard keyboard

Inherited constants

Fields

public static final Creator<ConfigurationInfo> CREATOR

public int reqGlEsVersion

The GLES version used by an application.

public int reqInputFeatures

Flags associated with the input features.

public int reqKeyboardType

Application's input method preference.

public int reqNavigation

A flag indicating whether any keyboard is available.

public int reqTouchScreen

The kind of touch screen attached to the device.

Public constructors

ConfigurationInfo()
ConfigurationInfo(ConfigurationInfo orig)

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

String getGlEsVersion()

This method extracts the major and minor version of reqGLEsVersion attribute and returns it as a string.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel dest, int parcelableFlags)

Flatten this object in to a Parcel.

Inherited methods

Constants

GL_ES_VERSION_UNDEFINED

added in API level 4
public static final int GL_ES_VERSION_UNDEFINED

Default value for reqGlEsVersion;

Constant Value: 0 (0x00000000)

INPUT_FEATURE_FIVE_WAY_NAV

added in API level 3
public static final int INPUT_FEATURE_FIVE_WAY_NAV

Value for reqInputFeatures: if set, indicates that the application requires a five way navigation device

Constant Value: 2 (0x00000002)

INPUT_FEATURE_HARD_KEYBOARD

added in API level 3
public static final int INPUT_FEATURE_HARD_KEYBOARD

Value for reqInputFeatures: if set, indicates that the application requires a hard keyboard

Constant Value: 1 (0x00000001)

Fields

CREATOR

added in API level 3
public static final Creator<ConfigurationInfo> CREATOR

reqGlEsVersion

added in API level 4
public int reqGlEsVersion

The GLES version used by an application. The upper order 16 bits represent the major version and the lower order 16 bits the minor version.

reqInputFeatures

added in API level 3
public int reqInputFeatures

Flags associated with the input features. Any combination of INPUT_FEATURE_HARD_KEYBOARD, INPUT_FEATURE_FIVE_WAY_NAV

reqKeyboardType

added in API level 3
public int reqKeyboardType

Application's input method preference. One of: Configuration.KEYBOARD_UNDEFINED, Configuration.KEYBOARD_NOKEYS, Configuration.KEYBOARD_QWERTY, Configuration.KEYBOARD_12KEY

reqNavigation

added in API level 3
public int reqNavigation

A flag indicating whether any keyboard is available. one of: Configuration.NAVIGATION_UNDEFINED, Configuration.NAVIGATION_DPAD, Configuration.NAVIGATION_TRACKBALL, Configuration.NAVIGATION_WHEEL

reqTouchScreen

added in API level 3
public int reqTouchScreen

The kind of touch screen attached to the device. One of: Configuration.TOUCHSCREEN_NOTOUCH, Configuration.TOUCHSCREEN_STYLUS, Configuration.TOUCHSCREEN_FINGER.

Public constructors

ConfigurationInfo

added in API level 3
public ConfigurationInfo ()

ConfigurationInfo

added in API level 3
public ConfigurationInfo (ConfigurationInfo orig)

Parameters
orig ConfigurationInfo

Public methods

describeContents

added in API level 3
public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance.

getGlEsVersion

added in API level 4
public String getGlEsVersion ()

This method extracts the major and minor version of reqGLEsVersion attribute and returns it as a string. Say reqGlEsVersion value of 0x00010002 is returned as 1.2

Returns
String String representation of the reqGlEsVersion attribute

toString

added in API level 3
public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Returns
String a string representation of the object.

writeToParcel

added in API level 3
public void writeToParcel (Parcel dest, 
                int parcelableFlags)

Flatten this object in to a Parcel.

Parameters
dest Parcel: The Parcel in which the object should be written.

parcelableFlags int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE.