e271820c50
Nowhere in the documentation does it say that the only valid package names are ones that match (excuse my abuse of regex to explain this): ^[A-Za-z][A-Za-z0-9_] This change makes clear the rules followed by the PackageParser
117 lines
5.5 KiB
Plaintext
117 lines
5.5 KiB
Plaintext
page.title=<manifest>
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@jd:body
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<dl class="xml">
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<dt>syntax:</dt>
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<dd><pre class="stx"><manifest xmlns:<a href="#nspace">android</a>="http://schemas.android.com/apk/res/android"
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<a href="#package">package</a>="<i>string</i>"
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android:<a href="#uid">sharedUserId</a>="<i>string</i>"
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android:<a href="#uidlabel">sharedUserLabel</a>="<i>string resource</i>" <!-- ##api level 3## -->
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android:<a href="#vcode">versionCode</a>="<i>integer</i>"
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android:<a href="#vname">versionName</a>="<i>string</i>" >
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. . .
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</manifest></pre></dd>
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<p>
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<dt>contained in:</dt>
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<dd><i>none</i></dd>
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<p>
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<p>
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<dt>must contain:</dt>
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<dd><code><a href="{@docRoot}guide/topics/manifest/application-element.html"><application></a></code></dd>
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<dt>can contain:</dt>
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<dd><code><a href="{@docRoot}guide/topics/manifest/instrumentation-element.html"><instrumentation></a></code>
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<br/><code><a href="{@docRoot}guide/topics/manifest/permission-element.html"><permission></a></code>
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<br/><code><a href="{@docRoot}guide/topics/manifest/permission-group-element.html"><permission-group></a></code>
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<br/><code><a href="{@docRoot}guide/topics/manifest/permission-tree-element.html"><permission-tree></a></code>
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<br/><code><a href="{@docRoot}guide/topics/manifest/uses-configuration-element.html"><uses-configuration></a></code> <!-- ##api level 3## -->
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<br/><code><a href="{@docRoot}guide/topics/manifest/uses-permission-element.html"><uses-permission></a></code></dd>
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<br/><code><a href="{@docRoot}guide/topics/manifest/uses-sdk-element.html"><uses-sdk></a></code></dd>
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<p>
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<dt>description:</dt>
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<dd>The root element of the AndroidManifest.xml file. It must
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contain an <code><a href="{@docRoot}guide/topics/manifest/application-element.html"><application></a></code> element
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and specify {@code xlmns:android} and {@code package} attributes.</dd>
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<dt>attributes:</dt>
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<dd><dl class="attr">
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<dt><a name="nspace"></a>{@code xmlns:android}</dt>
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<dd>Defines the Android namespace. This attribute should always be set
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to "{@code http://schemas.android.com/apk/res/android}".</dd>
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<dt><a name="package"></a>{@code package}</dt>
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<dd>A full Java package name for the application. The name should
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be unique. The name may contain uppercase or lowercase letters ('A'
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through 'Z'), numbers, and underscores ('_'). However, individual
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package name parts may only start with letters. For example, applications
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published by Google could have names in the form
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<code>com.google.app.<i>application_name</i></code>.
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<p>
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The package name serves as a unique identifier for the application.
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It's also the default name for the application process (see the
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<code><a href="{@docRoot}guide/topics/manifest/application-element.html"><application></a></code>
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element's
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<code><a href="{@docRoot}guide/topics/manifest/application-element.html#aff">process</a></code>
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process</a></code> attribute) and the default task affinity of an activity
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(see the
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<code><a href="{@docRoot}guide/topics/manifest/activity-element.html"><activity></a></code>
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element's
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<code><a href="{@docRoot}guide/topics/manifest/activity-element.html#aff">taskAffinity</a></code> attribute).
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</p></dd>
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<dt><a name="uid"></a>{@code android:sharedUserId}</dt>
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<dd>The name of a Linux user ID that will be shared with other applications.
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By default, Android assigns each application its own unique user ID.
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However, if this attribute is set to the same value for two or more applications,
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they will all share the same ID — provided that they are also signed
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by the same certificate. Application with the same user ID can access each
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other's data and, if desired, run in the same process.</dd>
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<dt><a name="uidlabel"></a>{@code android:sharedUserLabel}</dt>
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<dd>A user-readable label for the shared user ID. The label must be set as
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a reference to a string resource; it cannot be a raw string.
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<p>
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<!-- ##api level indication## -->
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This attribute was introduced in API Level 3. It is meaningful only if the
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<code><a href="#uid">sharedUserId</a></code> attribute is also set.
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</p></dd>
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<dt><a name="vcode"></a>{@code android:versionCode}</dt>
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<dd>An internal version number. This number is used only to determine whether
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one version is more recent than another, with higher numbers indicating more
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recent versions. This is not the version number shown to users; that number
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is set by the {@code versionName} attribute.
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<p>
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The value must be set as an integer, such as "100". You can define it however
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you want, as long as each successive version has a higher number. For example,
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it could be a build number. Or you could translate a version number in "x.y"
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format to an integer by encoding the "x" and "y" separately in the lower and
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upper 16 bits. Or you could simply increase the number by one each time a new
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version is released.
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</p></dd>
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<dt><a name="vname"></a>{@code android:versionName}</dt>
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<dd>The version number shown to users. This attribute can be set as a raw
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string or as a reference to a string resource. The string has no other purpose
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than to be displayed to users. The {@code versionCode} attribute holds
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the significant version number used internally.
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</dl></dd>
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<!-- ##api level indication## -->
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<dt>introduced in:</dt>
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<dd>API Level 1 for all attributes except for
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<code><a href="#uidlabel">sharedUserLabel</a></code>, which was added in
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level 3.</dd>
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<p>
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<dt>see also:</dt>
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<dd><code><a href="{@docRoot}guide/topics/manifest/application-element.html"><application></a></code></dd>
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</dl>
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