android.os.SystemProperties 属性限制

android.os.SystemProperties 属性限制

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android.os.SystemProperties

Android O之后属性限制

44    /**
45     * Android O removed the property name length limit, but com.amazon.kindle 7.8.1.5
46     * uses reflection to read this whenever text is selected (http://b/36095274).
47     * @hide
48     */
49    public static final int PROP_NAME_MAX = Integer.MAX_VALUE;
50
51    /** @hide */
52    public static final int PROP_VALUE_MAX = 91;

Android O之前属性限制

30    public static final int PROP_NAME_MAX = 31;
31    public static final int PROP_VALUE_MAX = 91;