42 lines
1.7 KiB
HTML
42 lines
1.7 KiB
HTML
<html devsite>
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<head>
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<title>Data Usage Technical Information</title>
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<meta name="project_path" value="/_project.yaml" />
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<meta name="book_path" value="/_book.yaml" />
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</head>
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<body>
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<!--
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Copyright 2017 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<p>Android 4.0 introduces new features that help
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users understand and control how their device uses network data. It
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monitors overall data usage, and supports warning or limit thresholds
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which will trigger notifications or disable mobile data when usage
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exceeds a specific quota.</p>
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<p>Data usage is also tracked on a per-application basis, enabling users
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to visually explore historical usage in the Settings app. Users can
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also restrict how specific applications are allowed to use data when
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running in the background.</p>
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<p>The documentation in this section is intended for systems integrators
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and mobile operators, to help explain technical details they should be
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aware of when porting Android to specific devices. These details are
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summarized below, and the
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<a href="mailto:android-porting+subscribe@googlegroups.com">android-porting</a>
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mailing list is a good place for further discussion.</p>
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</body>
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</html>
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