TypedValue

COMPLEX_MANTISSA_MASK

int COMPLEX_MANTISSA_MASK

Complex data: mask to extract mantissa information (after shifting by COMPLEX_MANTISSA_SHIFT). This gives us 23 bits of precision; the top bit is the sign.

Constant Value: 16777215 (0x00ffffff)

COMPLEX_MANTISSA_SHIFT

int COMPLEX_MANTISSA_SHIFT

Complex data: bit location of mantissa information.

Constant Value: 8 (0x00000008)

COMPLEX_RADIX_0p23

int COMPLEX_RADIX_0p23

Complex data: the mantissa magnitude is 0 bits -- i.e, 0x0.nnnnnn

Constant Value: 3 (0x00000003)

COMPLEX_RADIX_16p7

int COMPLEX_RADIX_16p7

Complex data: the mantissa magnitude is 16 bits -- i.e, 0xnnnn.nn

Constant Value: 1 (0x00000001)

COMPLEX_RADIX_23p0

int COMPLEX_RADIX_23p0

Complex data: the mantissa is an integral number -- i.e., 0xnnnnnn.0

Constant Value: 0 (0x00000000)

COMPLEX_RADIX_8p15

int COMPLEX_RADIX_8p15

Complex data: the mantissa magnitude is 8 bits -- i.e, 0xnn.nnnn

Constant Value: 2 (0x00000002)

COMPLEX_RADIX_MASK

int COMPLEX_RADIX_MASK

Complex data: mask to extract radix information (after shifting by COMPLEX_RADIX_SHIFT). This give us 4 possible fixed point representations as defined below.

Constant Value: 3 (0x00000003)

COMPLEX_RADIX_SHIFT

int COMPLEX_RADIX_SHIFT

Complex data: where the radix information is, telling where the decimal place appears in the mantissa.

Constant Value: 4 (0x00000004)

COMPLEX_UNIT_DIP

int COMPLEX_UNIT_DIP

TYPE_DIMENSION complex unit: Value is Device Independent Pixels.

Constant Value: 1 (0x00000001)

COMPLEX_UNIT_FRACTION

int COMPLEX_UNIT_FRACTION

TYPE_FRACTION complex unit: A basic fraction of the overall size.

Constant Value: 0 (0x00000000)

COMPLEX_UNIT_FRACTION_PARENT

int COMPLEX_UNIT_FRACTION_PARENT

TYPE_FRACTION complex unit: A fraction of the parent size.

Constant Value: 1 (0x00000001)

COMPLEX_UNIT_IN

int COMPLEX_UNIT_IN

TYPE_DIMENSION complex unit: Value is in inches.

Constant Value: 4 (0x00000004)

COMPLEX_UNIT_MASK

int COMPLEX_UNIT_MASK

Complex data: mask to extract unit information (after shifting by COMPLEX_UNIT_SHIFT). This gives us 16 possible types, as defined below.

Constant Value: 15 (0x0000000f)

COMPLEX_UNIT_MM

int COMPLEX_UNIT_MM

TYPE_DIMENSION complex unit: Value is in millimeters.

Constant Value: 5 (0x00000005)

COMPLEX_UNIT_PT

int COMPLEX_UNIT_PT

TYPE_DIMENSION complex unit: Value is in points.

Constant Value: 3 (0x00000003)

COMPLEX_UNIT_PX

int COMPLEX_UNIT_PX

TYPE_DIMENSION complex unit: Value is raw pixels.

Constant Value: 0 (0x00000000)

COMPLEX_UNIT_SHIFT

int COMPLEX_UNIT_SHIFT

Complex data: bit location of unit information.

Constant Value: 0 (0x00000000)

COMPLEX_UNIT_SP

int COMPLEX_UNIT_SP

TYPE_DIMENSION complex unit: Value is a scaled pixel.

Constant Value: 2 (0x00000002)

DATA_NULL_EMPTY

int DATA_NULL_EMPTY

TYPE_NULL data indicating the value was explicitly set to null.

Constant Value: 1 (0x00000001)

DATA_NULL_UNDEFINED

int DATA_NULL_UNDEFINED

TYPE_NULL data indicating the value was not specified.

Constant Value: 0 (0x00000000)

DENSITY_DEFAULT

int DENSITY_DEFAULT

If density is equal to this value, then the density should be treated as the system's default density value: DENSITY_DEFAULT.

Constant Value: 0 (0x00000000)

DENSITY_NONE

int DENSITY_NONE

If density is equal to this value, then there is no density associated with the resource and it should not be scaled.

Constant Value: 65535 (0x0000ffff)

TYPE_ATTRIBUTE

int TYPE_ATTRIBUTE

The data field holds an attribute resource identifier (referencing an attribute in the current theme style, not a resource entry).

Constant Value: 2 (0x00000002)

TYPE_DIMENSION

int TYPE_DIMENSION

The data field holds a complex number encoding a dimension value.

Constant Value: 5 (0x00000005)

TYPE_FIRST_COLOR_INT

int TYPE_FIRST_COLOR_INT

Identifies the start of integer values that were specified as color constants (starting with '#').

Constant Value: 28 (0x0000001c)

TYPE_FIRST_INT

int TYPE_FIRST_INT

Identifies the start of plain integer values. Any type value from this to TYPE_LAST_INT means the data field holds a generic integer value.

Constant Value: 16 (0x00000010)

TYPE_FLOAT

int TYPE_FLOAT

The data field holds an IEEE 754 floating point number.

Constant Value: 4 (0x00000004)

TYPE_FRACTION

int TYPE_FRACTION

The data field holds a complex number encoding a fraction of a container.

Constant Value: 6 (0x00000006)

TYPE_INT_BOOLEAN

int TYPE_INT_BOOLEAN

The data field holds 0 or 1 that was originally specified as "false" or "true".

Constant Value: 18 (0x00000012)

TYPE_INT_COLOR_ARGB4

int TYPE_INT_COLOR_ARGB4

The data field holds a color that was originally specified as #argb.

Constant Value: 30 (0x0000001e)

TYPE_INT_COLOR_ARGB8

int TYPE_INT_COLOR_ARGB8

The data field holds a color that was originally specified as #aarrggbb.

Constant Value: 28 (0x0000001c)

TYPE_INT_COLOR_RGB4

int TYPE_INT_COLOR_RGB4

The data field holds a color that was originally specified as #rgb.

Constant Value: 31 (0x0000001f)

TYPE_INT_COLOR_RGB8

int TYPE_INT_COLOR_RGB8

The data field holds a color that was originally specified as #rrggbb.

Constant Value: 29 (0x0000001d)

TYPE_INT_DEC

int TYPE_INT_DEC

The data field holds a number that was originally specified in decimal.

Constant Value: 16 (0x00000010)

TYPE_INT_HEX

int TYPE_INT_HEX

The data field holds a number that was originally specified in hexadecimal (0xn).

Constant Value: 17 (0x00000011)

TYPE_LAST_COLOR_INT

int TYPE_LAST_COLOR_INT

Identifies the end of integer values that were specified as color constants.

Constant Value: 31 (0x0000001f)

TYPE_LAST_INT

int TYPE_LAST_INT

Identifies the end of plain integer values.

Constant Value: 31 (0x0000001f)

TYPE_NULL

int TYPE_NULL

The value contains no data.

Constant Value: 0 (0x00000000)

TYPE_REFERENCE

int TYPE_REFERENCE

The data field holds a resource identifier.

Constant Value: 1 (0x00000001)

TYPE_STRING

int TYPE_STRING

The string field holds string data. In addition, if data is non-zero then it is the string block index of the string and assetCookie is the set of assets the string came from.

Constant Value: 3 (0x00000003)

assetCookie

int assetCookie

Additional information about where the value came from; only set for strings.

changingConfigurations

int changingConfigurations

If the value came from a resource, these are the configurations for which its contents can change.

data

int data

Basic data in the value, interpreted according to type

density

int density

If the Value came from a resource, this holds the corresponding pixel density.

resourceId

int resourceId

If Value came from a resource, this holds the corresponding resource id.

string

CharSequence string

If the value holds a string, this is it.

type

int type

The type held by this value, as defined by the constants here. This tells you how to interpret the other fields in the object.

TypedValue

TypedValue ()

applyDimension

float applyDimension (int unit, 
                float value, 
                DisplayMetrics metrics)

Converts an unpacked complex data value holding a dimension to its final floating point value. The two parameters unit and value are as in TYPE_DIMENSION.

coerceToString

String coerceToString (int type, 
                int data)

Perform type conversion as per coerceToString() on an explicitly supplied type and data.

coerceToString

CharSequence coerceToString ()

Regardless of the actual type of the value, try to convert it to a string value. For example, a color type will be converted to a string of the form #aarrggbb.

complexToDimension

float complexToDimension (int data, 
                DisplayMetrics metrics)

Converts a complex data value holding a dimension to its final floating point value. The given data must be structured as a TYPE_DIMENSION.

complexToDimensionPixelOffset

int complexToDimensionPixelOffset (int data, 
                DisplayMetrics metrics)

Converts a complex data value holding a dimension to its final value as an integer pixel offset. This is the same as complexToDimension(int, DisplayMetrics), except the raw floating point value is truncated to an integer (pixel) value. The given data must be structured as a TYPE_DIMENSION.

complexToDimensionPixelSize

int complexToDimensionPixelSize (int data, 
                DisplayMetrics metrics)

Converts a complex data value holding a dimension to its final value as an integer pixel size. This is the same as complexToDimension(int, DisplayMetrics), except the raw floating point value is converted to an integer (pixel) value for use as a size. A size conversion involves rounding the base value, and ensuring that a non-zero base value is at least one pixel in size. The given data must be structured as a TYPE_DIMENSION.

complexToFloat

float complexToFloat (int complex)

Retrieve the base value from a complex data integer. This uses the COMPLEX_MANTISSA_MASK and COMPLEX_RADIX_MASK fields of the data to compute a floating point representation of the number they describe. The units are ignored.

complexToFraction

float complexToFraction (int data, 
                float base, 
                float pbase)

Converts a complex data value holding a fraction to its final floating point value. The given data must be structured as a TYPE_FRACTION.

getComplexUnit

int getComplexUnit ()

Return the complex unit type for this value. For example, a dimen type with value 12sp will return COMPLEX_UNIT_SP. Only use for values whose type is TYPE_DIMENSION.

getDimension

float getDimension (DisplayMetrics metrics)

Return the data for this value as a dimension. Only use for values whose type is TYPE_DIMENSION.

getFloat

float getFloat ()

Return the data for this value as a float. Only use for values whose type is TYPE_FLOAT.

getFraction

float getFraction (float base, 
                float pbase)

Return the data for this value as a fraction. Only use for values whose type is TYPE_FRACTION.

setTo

void setTo (TypedValue other)

toString

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())