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Modularization
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Gemini in Android Studio
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Get Android Studio
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Multidevice support
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For the purposes of licensing, the content of this web site is divided
into two categories:
Documentation content, including both static documentation and content extracted from source
code modules, as well as sample code, and
All other site content
Unless otherwise noted, the documentation on this site,
including any code shown in it, is made available to you
under the Apache 2.0
license, the preferred license for all parts of the of the Android
Open Source Project.
Apache 2.0 is a commercial and open-source-friendly software
license. The majority of the Android platform and documentation is
licensed under the Apache 2.0 license. While the project strives to
adhere to the preferred license, there may be exceptions, such as for
documentation (code comments) extracted from a source code module that
is licensed under GPLv2 or other license. In those cases, the license
covering the source code module will apply to the documentation
extracted from it. Source code modules that are used in the generation
of documentation and have licenses that require attribution can be
found in the Documentation Licences section below.
Third-party components of this site such as JavaScript libraries are included in the Android
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licenses, refer to the source files in the Android Open Source Project.
All other content on this site, except the license documents themselves
and as otherwise noted, is licensed under the Creative Commons
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You may use the content of this site in any way that is consistent
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ask that you give proper attribution.
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terms that encourage you to take, modify, reuse, re-purpose, and remix the
content as you see fit. Except as noted in the Restrictions section
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in the license.
Please see Brand Guidelines for
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The use of sample source code provided in the SDK or shown in this
documentation is subject to the conditions detailed in the Apache 2.0 license.
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content, as described earlier on this page. The complete
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The Android public API documentation incorporates text from the following OpenJDK source code
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the Classpath Exception:
java.awt.font
java.beans
java.io
java.lang
java.lang.annotation
java.lang.invoke
java.lang.ref
java.lang.reflect
java.math
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java.security.spec
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java.text
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java.time.chrono
java.time.format
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java.time.zone
java.util
java.util.concurrent
java.util.concurrent.atomic
java.util.concurrent.locks
java.util.function
java.util.jar
java.util.logging
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java.util.regex
java.util.stream
java.util.zip
javax.crypto
javax.crypto.interfaces
javax.crypto.spec
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javax.net.ssl
javax.security.auth
javax.security.auth.callback
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javax.xml.datatype
javax.xml.namespace
javax.xml.parsers
javax.xml.transform
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javax.xml.transform.stream
javax.xml.validation
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android.icu.lang
android.icu.math
android.icu.text
android.icu.util
W3C Software and Document Notice and License
The Android public API documentation incorporates text from the following source code libraries
under the W3C Software and Document Notice and License:
org.w3c.dom
org.w3c.dom.ls
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],[],[],[]]
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