TypedValue

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.

Complex data: bit location of mantissa information.

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

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

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

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

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

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

TYPE_DIMENSION complex unit: Value is Device Independent Pixels.

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

TYPE_FRACTION complex unit: A fraction of the parent size.

TYPE_DIMENSION complex unit: Value is in inches.

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

TYPE_DIMENSION complex unit: Value is in millimeters.

TYPE_DIMENSION complex unit: Value is in points.

TYPE_DIMENSION complex unit: Value is raw pixels.

Complex data: bit location of unit information.

TYPE_DIMENSION complex unit: Value is a scaled pixel.

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

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

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

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

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

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.

The data field holds an IEEE 754 floating point number.

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

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

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

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

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

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

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

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

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

Identifies the end of plain integer values.

The value contains no data.

The data field holds a resource identifier.

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.

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

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

Basic data in the value, interpreted according to type

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

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

If the value holds a string, this is it.

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

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 .

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.

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

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

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 .

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 .

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.

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

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

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

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

Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:

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

See Writing a useful toString method if you intend implementing your own toString method.