Serializable, Comparable<MemoryUsagePreference>public enum MemoryUsagePreference extends Enum<MemoryUsagePreference>
SystemCapability.Multimedia#IMAGE| 枚举常量 | 说明 |
|---|---|
DEFAULT |
Indicates the default preference, which preferentially uses the provided decoding parameters.
|
LOW_RAM |
Indicates low memory usage, which saves memory by sacrificing the image quality.
|
| 限定符和类型 | 方法 | 说明 |
|---|---|---|
int |
getValue() |
Obtains the value of this enum.
|
static MemoryUsagePreference |
valueOf(String name) |
返回带有指定名称的该类型的枚举常量。
字符串必须与用于声明该类型的枚举常量的
标识符完全匹配。(不允许有多余
的空格字符。)
|
static MemoryUsagePreference[] |
values() |
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。该方法可用于迭代
常量, 如下所示:
for (MemoryUsagePreference c : MemoryUsagePreference.values()) System.out.println(c); |
public static final MemoryUsagePreference DEFAULT
public static final MemoryUsagePreference LOW_RAM
PixelFormat.RGB_565.public static MemoryUsagePreference[] values()
for (MemoryUsagePreference c : MemoryUsagePreference.values()) System.out.println(c);
public static MemoryUsagePreference valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值public int getValue()