category

本文介绍 Android 开发中 Intent 过滤器的类别元素的使用方法,包括其语法、属性及如何正确设置标准和自定义类别,确保应用程序能够正确接收隐式 Intent。
SYNTAX:
<category android:name="string" />
CONTAINED IN:
<intent-filter>
DESCRIPTION:
Adds a category name to an intent filter. See  Intents and Intent Filters for details on intent filters and the role of category specifications within a filter.
ATTRIBUTES:
android:name
The name of the category. Standard categories are defined in the  Intent class as  CATEGORY_nameconstants. The name assigned here can be derived from those constants by prefixing " android.intent.category." to the  name that follows  CATEGORY_. For example, the string value for  CATEGORY_LAUNCHER is " android.intent.category.LAUNCHER".

Note: In order to receive implicit intents, you must include the CATEGORY_DEFAULT category in the intent filter. The methods startActivity() and startActivityForResult() treat all intents as if they declared the CATEGORY_DEFAULT category. If you do not declare it in your intent filter, no implicit intents will resolve to your activity.

Custom categories should use the package name as a prefix, to ensure that they are unique.

INTRODUCED IN:
API Level 1
SEE ALSO:
<action> 

<data>


句法:
<类别 的Android:名称 = 字符串 />
包含在:
<意图过滤器>
描述:
添加一个类别名称,一个意图过滤器。见  意图和意图过滤器上的意图过滤器的详细信息和类别规格的过滤器中的作用。
属性:
安卓:名称
的类别的名称。标准类别的定义  意图CATEGORY_  常量。这里分配的名字可以从这些常数由前缀派生“  android.intent.category。 ” 到  名称后面 CATEGORY_。例如,对于字符串值 CATEGORY_LAUNCHER是“  android.intent.category.LAUNCHER ”。

注:为了获得隐含的意图,你必须包括 CATEGORY_DEFAULT的意图过滤类别。方法startActivity()和 startActivityForResult()把所有的意图,如果他们宣布CATEGORY_DEFAULT类别。如果你没有在你的意图过滤器声明它,没有隐含意图将解析为您的活动。

自定义类别应该使用包名作为前缀,以确保它们是唯一的。

介绍了:
API级别1
也可以看看:
<操作> 
<数据>

<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <dcspecfile version="1.1"> <categorys> <category>POWER_OSD</category> <category>OS_PS</category> <category>OS_VDD</category> <category>OS_VSS</category> <category>IOZ_VDDH</category> <category>IOZ_VDDL</category> <category>VIHL_VDDH</category> <category>VIHL_VDDL</category> <category>VOHL_VDDL</category> <category>VOH_VDDL</category> <category>VOL_VDDL</category> <category>default</category> </categorys> <dcspectable> <dcspec name="Vcoef" comment=""> <category expression="1" category="POWER_OSD"/> <category expression="1" category="OS_PS"/> <category expression="1" category="OS_VDD"/> <category expression="1" category="OS_VSS"/> <category expression="1" category="IOZ_VDDH"/> <category expression="1" category="IOZ_VDDL"/> <category expression="1" category="VIHL_VDDH"/> <category expression="1" category="VIHL_VDDL"/> <category expression="1" category="VOHL_VDDL"/> <category expression="1" category="VOH_VDDL"/> <category expression="1" category="VOL_VDDL"/> <category expression="1" category="default"/> </dcspec> <dcspec name="Vcoef_IO" comment=""> <category expression="1" category="POWER_OSD"/> <category expression="1" category="OS_PS"/> <category expression="1" category="OS_VDD"/> <category expression="1" category="OS_VSS"/> <category expression="1.1" category="IOZ_VDDH"/> <category expression="0.9" category="IOZ_VDDL"/> <category expression="1.1" category="VIHL_VDDH"/> <category expression="0.9" category="VIHL_VDDL"/> <category expression="0.9" category="VOHL_VDDL"/> <category expression="0.9" category="VOH_VDDL"/> <category expression="0.9" category="VOL_VDDL"/> <category expression="1" category="default"/> </dcspec> <dcspec name="VDD" comment=""> <category expression="0.1" category="POWER_OSD"/> <category expression="0.1" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="0.75" category="IOZ_VDDH"/> <category expression="0.75" category="IOZ_VDDL"/> <category expression="0.75" category="VIHL_VDDH"/> <category expression="0.75" category="VIHL_VDDL"/> <category expression="0.75" category="VOHL_VDDL"/> <category expression="0.75" category="VOH_VDDL"/> <category expression="0.75" category="VOL_VDDL"/> <category expression="0.75" category="default"/> </dcspec> <dcspec name="VDDC" comment=""> <category expression="0.1" category="POWER_OSD"/> <category expression="0.11" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="0.75" category="IOZ_VDDH"/> <category expression="0.75" category="IOZ_VDDL"/> <category expression="0.75" category="VIHL_VDDH"/> <category expression="0.75" category="VIHL_VDDL"/> <category expression="0.75" category="VOHL_VDDL"/> <category expression="0.75" category="VOH_VDDL"/> <category expression="0.75" category="VOL_VDDL"/> <category expression="0.75" category="default"/> </dcspec> <dcspec name="DVDD18_IO" comment=""> <category expression="0.1" category="POWER_OSD"/> <category expression="0.12" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="1.8" category="IOZ_VDDH"/> <category expression="1.8" category="IOZ_VDDL"/> <category expression="1.8" category="VIHL_VDDH"/> <category expression="1.8" category="VIHL_VDDL"/> <category expression="1.8" category="VOHL_VDDL"/> <category expression="1.8" category="VOH_VDDL"/> <category expression="1.8" category="VOL_VDDL"/> <category expression="1.8" category="default"/> </dcspec> <dcspec name="AVDD075_FNPLL" comment=""> <category expression="0.1" category="POWER_OSD"/> <category expression="0.13" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="0.75" category="IOZ_VDDH"/> <category expression="0.75" category="IOZ_VDDL"/> <category expression="0.75" category="VIHL_VDDH"/> <category expression="0.75" category="VIHL_VDDL"/> <category expression="0.75" category="VOHL_VDDL"/> <category expression="0.75" category="VOH_VDDL"/> <category expression="0.75" category="VOL_VDDL"/> <category expression="0.75" category="default"/> </dcspec> <dcspec name="AVDD12_FNPLL" comment=""> <category expression="0.1" category="POWER_OSD"/> <category expression="0.14" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="1.2" category="IOZ_VDDH"/> <category expression="1.2" category="IOZ_VDDL"/> <category expression="1.2" category="VIHL_VDDH"/> <category expression="1.2" category="VIHL_VDDL"/> <category expression="1.2" category="VOHL_VDDL"/> <category expression="1.2" category="VOH_VDDL"/> <category expression="1.2" category="VOL_VDDL"/> <category expression="1.2" category="default"/> </dcspec> <dcspec name="Vout_VDD" comment=""> <category expression="VDD*Vcoef" category="POWER_OSD"/> <category expression="VDD*Vcoef" category="OS_PS"/> <category expression="VDD*Vcoef" category="OS_VDD"/> <category expression="VDD*Vcoef" category="OS_VSS"/> <category expression="VDD*Vcoef" category="IOZ_VDDH"/> <category expression="VDD*Vcoef" category="IOZ_VDDL"/> <category expression="VDD*Vcoef" category="VIHL_VDDH"/> <category expression="VDD*Vcoef" category="VIHL_VDDL"/> <category expression="VDD*Vcoef" category="VOHL_VDDL"/> <category expression="VDD*Vcoef" category="VOH_VDDL"/> <category expression="VDD*Vcoef" category="VOL_VDDL"/> <category expression="VDD*Vcoef" category="default"/> </dcspec> <dcspec name="Vout_VDDC" comment=""> <category expression="VDDC*Vcoef" category="POWER_OSD"/> <category expression="VDDC*Vcoef" category="OS_PS"/> <category expression="VDDC*Vcoef" category="OS_VDD"/> <category expression="VDDC*Vcoef" category="OS_VSS"/> <category expression="VDDC*Vcoef" category="IOZ_VDDH"/> <category expression="VDDC*Vcoef" category="IOZ_VDDL"/> <category expression="VDDC*Vcoef" category="VIHL_VDDH"/> <category expression="VDDC*Vcoef" category="VIHL_VDDL"/> <category expression="VDDC*Vcoef" category="VOHL_VDDL"/> <category expression="VDDC*Vcoef" category="VOH_VDDL"/> <category expression="VDDC*Vcoef" category="VOL_VDDL"/> <category expression="VDDC*Vcoef" category="default"/> </dcspec> <dcspec name="Vout_DVDD18_IO" comment=""> <category expression="DVDD18_IO*Vcoef" category="POWER_OSD"/> <category expression="DVDD18_IO*Vcoef" category="OS_PS"/> <category expression="DVDD18_IO*Vcoef" category="OS_VDD"/> <category expression="DVDD18_IO*Vcoef" category="OS_VSS"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDH"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="VOHL_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="VOH_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO" category="VOL_VDDL"/> <category expression="DVDD18_IO*Vcoef" category="default"/> </dcspec> <dcspec name="Vout_AVDD075_FNPLL" comment=""> <category expression="AVDD075_FNPLL*Vcoef" category="POWER_OSD"/> <category expression="AVDD075_FNPLL*Vcoef" category="OS_PS"/> <category expression="AVDD075_FNPLL*Vcoef" category="OS_VDD"/> <category expression="AVDD075_FNPLL*Vcoef" category="OS_VSS"/> <category expression="AVDD075_FNPLL*Vcoef" category="IOZ_VDDH"/> <category expression="AVDD075_FNPLL*Vcoef" category="IOZ_VDDL"/> <category expression="AVDD075_FNPLL*Vcoef" category="VIHL_VDDH"/> <category expression="AVDD075_FNPLL*Vcoef" category="VIHL_VDDL"/> <category expression="AVDD075_FNPLL*Vcoef" category="VOHL_VDDL"/> <category expression="AVDD075_FNPLL*Vcoef" category="VOH_VDDL"/> <category expression="AVDD075_FNPLL*Vcoef" category="VOL_VDDL"/> <category expression="AVDD075_FNPLL*Vcoef" category="default"/> </dcspec> <dcspec name="Vout_AVDD12_FNPLL" comment=""> <category expression="AVDD12_FNPLL*Vcoef" category="POWER_OSD"/> <category expression="AVDD12_FNPLL*Vcoef" category="OS_PS"/> <category expression="AVDD12_FNPLL*Vcoef" category="OS_VDD"/> <category expression="AVDD12_FNPLL*Vcoef" category="OS_VSS"/> <category expression="AVDD12_FNPLL*Vcoef" category="IOZ_VDDH"/> <category expression="AVDD12_FNPLL*Vcoef" category="IOZ_VDDL"/> <category expression="AVDD12_FNPLL*Vcoef" category="VIHL_VDDH"/> <category expression="AVDD12_FNPLL*Vcoef" category="VIHL_VDDL"/> <category expression="AVDD12_FNPLL*Vcoef" category="VOHL_VDDL"/> <category expression="AVDD12_FNPLL*Vcoef" category="VOH_VDDL"/> <category expression="AVDD12_FNPLL*Vcoef" category="VOL_VDDL"/> <category expression="AVDD12_FNPLL*Vcoef" category="default"/> </dcspec> <dcspec name="Iclamp_VDD" comment=""> <category expression="8A" category="POWER_OSD"/> <category expression="0.2" category="OS_PS"/> <category expression="0.2" category="OS_VDD"/> <category expression="0.2" category="OS_VSS"/> <category expression="30A" category="IOZ_VDDH"/> <category expression="30A" category="IOZ_VDDL"/> <category expression="30A" category="VIHL_VDDH"/> <category expression="30A" category="VIHL_VDDL"/> <category expression="30A" category="VOHL_VDDL"/> <category expression="30A" category="VOH_VDDL"/> <category expression="30A" category="VOL_VDDL"/> <category expression="30A" category="default"/> </dcspec> <dcspec name="Iclamp_VDDC" comment=""> <category expression="4A" category="POWER_OSD"/> <category expression="0.2" category="OS_PS"/> <category expression="0.2" category="OS_VDD"/> <category expression="0.2" category="OS_VSS"/> <category expression="15A" category="IOZ_VDDH"/> <category expression="15A" category="IOZ_VDDL"/> <category expression="15A" category="VIHL_VDDH"/> <category expression="15A" category="VIHL_VDDL"/> <category expression="15A" category="VOHL_VDDL"/> <category expression="15A" category="VOH_VDDL"/> <category expression="15A" category="VOL_VDDL"/> <category expression="15A" category="default"/> </dcspec> <dcspec name="Iclamp_DVDD18_IO" comment=""> <category expression="0.4" category="POWER_OSD"/> <category expression="0.4" category="OS_PS"/> <category expression="0.4" category="OS_VDD"/> <category expression="0.4" category="OS_VSS"/> <category expression="1A" category="IOZ_VDDH"/> <category expression="1A" category="IOZ_VDDL"/> <category expression="1A" category="VIHL_VDDH"/> <category expression="1A" category="VIHL_VDDL"/> <category expression="1A" category="VOHL_VDDL"/> <category expression="1A" category="VOH_VDDL"/> <category expression="1A" category="VOL_VDDL"/> <category expression="1A" category="default"/> </dcspec> <dcspec name="Iclamp_AVDD075_FNPLL" comment=""> <category expression="0.2" category="POWER_OSD"/> <category expression="0.2" category="OS_PS"/> <category expression="0.2" category="OS_VDD"/> <category expression="0.2" category="OS_VSS"/> <category expression="0.5A" category="IOZ_VDDH"/> <category expression="0.5A" category="IOZ_VDDL"/> <category expression="0.5A" category="VIHL_VDDH"/> <category expression="0.5A" category="VIHL_VDDL"/> <category expression="0.5A" category="VOHL_VDDL"/> <category expression="0.5A" category="VOH_VDDL"/> <category expression="0.5A" category="VOL_VDDL"/> <category expression="0.5A" category="default"/> </dcspec> <dcspec name="Iclamp_AVDD12_FNPLL" comment=""> <category expression="0.4" category="POWER_OSD"/> <category expression="0.4" category="OS_PS"/> <category expression="0.4" category="OS_VDD"/> <category expression="0.4" category="OS_VSS"/> <category expression="0.5A" category="IOZ_VDDH"/> <category expression="0.5A" category="IOZ_VDDL"/> <category expression="0.5A" category="VIHL_VDDH"/> <category expression="0.5A" category="VIHL_VDDL"/> <category expression="0.5A" category="VOHL_VDDL"/> <category expression="0.5A" category="VOH_VDDL"/> <category expression="0.5A" category="VOL_VDDL"/> <category expression="0.5A" category="default"/> </dcspec> <dcspec name="Setupdelay_VDD" comment=""> <category expression="1ms" category="POWER_OSD"/> <category expression="1ms" category="OS_PS"/> <category expression="1ms" category="OS_VDD"/> <category expression="1ms" category="OS_VSS"/> <category expression="1ms" category="IOZ_VDDH"/> <category expression="1ms" category="IOZ_VDDL"/> <category expression="1ms" category="VIHL_VDDH"/> <category expression="1ms" category="VIHL_VDDL"/> <category expression="1ms" category="VOHL_VDDL"/> <category expression="1ms" category="VOH_VDDL"/> <category expression="1ms" category="VOL_VDDL"/> <category expression="1ms" category="default"/> </dcspec> <dcspec name="Setupdelay_VDDC" comment=""> <category expression="1ms" category="POWER_OSD"/> <category expression="1ms" category="OS_PS"/> <category expression="1ms" category="OS_VDD"/> <category expression="1ms" category="OS_VSS"/> <category expression="1ms" category="IOZ_VDDH"/> <category expression="1ms" category="IOZ_VDDL"/> <category expression="1ms" category="VIHL_VDDH"/> <category expression="1ms" category="VIHL_VDDL"/> <category expression="1ms" category="VOHL_VDDL"/> <category expression="1ms" category="VOH_VDDL"/> <category expression="1ms" category="VOL_VDDL"/> <category expression="1ms" category="default"/> </dcspec> <dcspec name="Setupdelay_DVDD18_IO" comment=""> <category expression="9ms" category="POWER_OSD"/> <category expression="9ms" category="OS_PS"/> <category expression="9ms" category="OS_VDD"/> <category expression="9ms" category="OS_VSS"/> <category expression="9ms" category="IOZ_VDDH"/> <category expression="9ms" category="IOZ_VDDL"/> <category expression="9ms" category="VIHL_VDDH"/> <category expression="9ms" category="VIHL_VDDL"/> <category expression="9ms" category="VOHL_VDDL"/> <category expression="9ms" category="VOH_VDDL"/> <category expression="9ms" category="VOL_VDDL"/> <category expression="9ms" category="default"/> </dcspec> <dcspec name="Setupdelay_AVDD075_FNPLL" comment=""> <category expression="1ms" category="POWER_OSD"/> <category expression="1ms" category="OS_PS"/> <category expression="1ms" category="OS_VDD"/> <category expression="1ms" category="OS_VSS"/> <category expression="1ms" category="IOZ_VDDH"/> <category expression="1ms" category="IOZ_VDDL"/> <category expression="1ms" category="VIHL_VDDH"/> <category expression="1ms" category="VIHL_VDDL"/> <category expression="1ms" category="VOHL_VDDL"/> <category expression="1ms" category="VOH_VDDL"/> <category expression="1ms" category="VOL_VDDL"/> <category expression="1ms" category="default"/> </dcspec> <dcspec name="Setupdelay_AVDD12_FNPLL" comment=""> <category expression="5ms" category="POWER_OSD"/> <category expression="5ms" category="OS_PS"/> <category expression="5ms" category="OS_VDD"/> <category expression="5ms" category="OS_VSS"/> <category expression="5ms" category="IOZ_VDDH"/> <category expression="5ms" category="IOZ_VDDL"/> <category expression="5ms" category="VIHL_VDDH"/> <category expression="5ms" category="VIHL_VDDL"/> <category expression="5ms" category="VOHL_VDDL"/> <category expression="5ms" category="VOH_VDDL"/> <category expression="5ms" category="VOL_VDDL"/> <category expression="5ms" category="default"/> </dcspec> <dcspec name="Trise_VDD" comment=""> <category expression="2ms" category="POWER_OSD"/> <category expression="2ms" category="OS_PS"/> <category expression="2ms" category="OS_VDD"/> <category expression="2ms" category="OS_VSS"/> <category expression="2ms" category="IOZ_VDDH"/> <category expression="2ms" category="IOZ_VDDL"/> <category expression="2ms" category="VIHL_VDDH"/> <category expression="2ms" category="VIHL_VDDL"/> <category expression="2ms" category="VOHL_VDDL"/> <category expression="2ms" category="VOH_VDDL"/> <category expression="2ms" category="VOL_VDDL"/> <category expression="2ms" category="default"/> </dcspec> <dcspec name="Trise_VDDC" comment=""> <category expression="2ms" category="POWER_OSD"/> <category expression="2ms" category="OS_PS"/> <category expression="2ms" category="OS_VDD"/> <category expression="2ms" category="OS_VSS"/> <category expression="2ms" category="IOZ_VDDH"/> <category expression="2ms" category="IOZ_VDDL"/> <category expression="2ms" category="VIHL_VDDH"/> <category expression="2ms" category="VIHL_VDDL"/> <category expression="2ms" category="VOHL_VDDL"/> <category expression="2ms" category="VOH_VDDL"/> <category expression="2ms" category="VOL_VDDL"/> <category expression="2ms" category="default"/> </dcspec> <dcspec name="Trise_DVDD18_IO" comment=""> <category expression="1ms" category="POWER_OSD"/> <category expression="1ms" category="OS_PS"/> <category expression="1ms" category="OS_VDD"/> <category expression="1ms" category="OS_VSS"/> <category expression="1ms" category="IOZ_VDDH"/> <category expression="1ms" category="IOZ_VDDL"/> <category expression="1ms" category="VIHL_VDDH"/> <category expression="1ms" category="VIHL_VDDL"/> <category expression="1ms" category="VOHL_VDDL"/> <category expression="1ms" category="VOH_VDDL"/> <category expression="1ms" category="VOL_VDDL"/> <category expression="1ms" category="default"/> </dcspec> <dcspec name="Trise_AVDD075_FNPLL" comment=""> <category expression="2ms" category="POWER_OSD"/> <category expression="2ms" category="OS_PS"/> <category expression="2ms" category="OS_VDD"/> <category expression="2ms" category="OS_VSS"/> <category expression="2ms" category="IOZ_VDDH"/> <category expression="2ms" category="IOZ_VDDL"/> <category expression="2ms" category="VIHL_VDDH"/> <category expression="2ms" category="VIHL_VDDL"/> <category expression="2ms" category="VOHL_VDDL"/> <category expression="2ms" category="VOH_VDDL"/> <category expression="2ms" category="VOL_VDDL"/> <category expression="2ms" category="default"/> </dcspec> <dcspec name="Trise_AVDD12_FNPLL" comment=""> <category expression="2ms" category="POWER_OSD"/> <category expression="2ms" category="OS_PS"/> <category expression="2ms" category="OS_VDD"/> <category expression="2ms" category="OS_VSS"/> <category expression="2ms" category="IOZ_VDDH"/> <category expression="2ms" category="IOZ_VDDL"/> <category expression="2ms" category="VIHL_VDDH"/> <category expression="2ms" category="VIHL_VDDL"/> <category expression="2ms" category="VOHL_VDDL"/> <category expression="2ms" category="VOH_VDDL"/> <category expression="2ms" category="VOL_VDDL"/> <category expression="2ms" category="default"/> </dcspec> <dcspec name="Vil_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDH"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDL"/> <category expression="0.35*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="0.35*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="VOHL_VDDL"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="VOH_VDDL"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="VOL_VDDL"/> <category expression="0*DVDD18_IO*Vcoef*Vcoef_IO" category="default"/> </dcspec> <dcspec name="Vih_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0" category="OS_VDD"/> <category expression="0" category="OS_VSS"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDH"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDL"/> <category expression="0.65*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="0.65*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="VOHL_VDDL"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="VOH_VDDL"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="VOL_VDDL"/> <category expression="1*DVDD18_IO*Vcoef*Vcoef_IO" category="default"/> </dcspec> <dcspec name="Vol_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0.05" category="OS_VDD"/> <category expression="-1" category="OS_VSS"/> <category expression="0.45" category="IOZ_VDDH"/> <category expression="0.45" category="IOZ_VDDL"/> <category expression="0.4*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="0.4*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="0.45" category="VOHL_VDDL"/> <category expression="0.4*DVDD18_IO*Vcoef*Vcoef_IO" category="VOH_VDDL"/> <category expression="0.45" category="VOL_VDDL"/> <category expression="0.4*DVDD18_IO*Vcoef*Vcoef_IO" category="default"/> </dcspec> <dcspec name="Voh_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0.95" category="OS_VDD"/> <category expression="-0.05" category="OS_VSS"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO-0.45" category="IOZ_VDDH"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO-0.45" category="IOZ_VDDL"/> <category expression="0.6*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="0.6*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO-0.45" category="VOHL_VDDL"/> <category expression="DVDD18_IO*Vcoef*Vcoef_IO-0.45" category="VOH_VDDL"/> <category expression="0.6*DVDD18_IO*Vcoef*Vcoef_IO" category="VOL_VDDL"/> <category expression="0.6*DVDD18_IO*Vcoef*Vcoef_IO" category="default"/> </dcspec> <dcspec name="Vt_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="1" category="OS_VDD"/> <category expression="-1.1" category="OS_VSS"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDH"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="IOZ_VDDL"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDH"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="VIHL_VDDL"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="VOHL_VDDL"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="VOH_VDDL"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="VOL_VDDL"/> <category expression="0.5*DVDD18_IO*Vcoef*Vcoef_IO" category="default"/> </dcspec> <dcspec name="Iol_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0.0008" category="OS_VDD"/> <category expression="0.6mA" category="OS_VSS"/> <category expression="3mA" category="IOZ_VDDH"/> <category expression="2mA" category="IOZ_VDDL"/> <category expression="2mA" category="VIHL_VDDH"/> <category expression="2mA" category="VIHL_VDDL"/> <category expression="2mA" category="VOHL_VDDL"/> <category expression="2mA" category="VOH_VDDL"/> <category expression="2mA" category="VOL_VDDL"/> <category expression="10mA" category="default"/> </dcspec> <dcspec name="Ioh_gIO_Digital_All" comment=""> <category expression="0" category="POWER_OSD"/> <category expression="0" category="OS_PS"/> <category expression="0.0008" category="OS_VDD"/> <category expression="0.6mA" category="OS_VSS"/> <category expression="3mA" category="IOZ_VDDH"/> <category expression="2mA" category="IOZ_VDDL"/> <category expression="2mA" category="VIHL_VDDH"/> <category expression="2mA" category="VIHL_VDDL"/> <category expression="2mA" category="VOHL_VDDL"/> <category expression="2mA" category="VOH_VDDL"/> <category expression="2mA" category="VOL_VDDL"/> <category expression="10mA" category="default"/> </dcspec> <dcspec name="Vch_gIO_Digital_All" comment=""> <category expression="1.5" category="POWER_OSD"/> <category expression="1.5" category="OS_PS"/> <category expression="1.5" category="OS_VDD"/> <category expression="1.5" category="OS_VSS"/> <category expression="0" category="IOZ_VDDH"/> <category expression="0" category="IOZ_VDDL"/> <category expression="0" category="VIHL_VDDH"/> <category expression="0" category="VIHL_VDDL"/> <category expression="0" category="VOHL_VDDL"/> <category expression="0" category="VOH_VDDL"/> <category expression="0" category="VOL_VDDL"/> <category expression="0" category="default"/> </dcspec> <dcspec name="Vcl_gIO_Digital_All" comment=""> <category expression="-1" category="POWER_OSD"/> <category expression="-1" category="OS_PS"/> <category expression="-1.5" category="OS_VDD"/> <category expression="-1.5" category="OS_VSS"/> <category expression="0" category="IOZ_VDDH"/> <category expression="0" category="IOZ_VDDL"/> <category expression="0" category="VIHL_VDDH"/> <category expression="0" category="VIHL_VDDL"/> <category expression="0" category="VOHL_VDDL"/> <category expression="0" category="VOH_VDDL"/> <category expression="0" category="VOL_VDDL"/> <category expression="0" category="default"/> </dcspec> </dcspectable> </dcspecfile> 使用python 转换上述xml 为excel, 其中categorys为行标题,在第一行,dcspectable中各dcspec 的name 为列标题,其中的category子项中的category值对应上述行标题,expression为值,我需要你转换计算expression的值,其中会有表达式,表达式中的变量对应dcspec name里category 对应的expression值,但是有些有电流或者电压的单位,计算时需要注意,我需要你输出一个计算后的excel
08-27
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