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83 lines
3.2 KiB
83 lines
3.2 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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Copyright 2014 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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<sample>
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<name>ScreenCapture</name>
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<group>Media</group>
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<package>com.example.android.screencapture</package>
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<minSdk>21</minSdk>
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<strings>
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<intro>
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<![CDATA[
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This sample demonstrates how to use Media Projection API introduced in Android 5.0 Lollipop. Press
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"Start" to start capturing the screen.
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]]>
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</intro>
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</strings>
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<!-- The basic templates have already been enabled. Uncomment more as desired. -->
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<template src="base"/>
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<template src="FragmentView"/>
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<common src="logger"/>
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<common src="activities"/>
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<metadata>
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<status>PUBLISHED</status>
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<categories>Media</categories>
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<technologies>Android</technologies>
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<languages>Java</languages>
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<solutions>Mobile</solutions>
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<level>INTERMEDIATE</level>
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<icon>screenshots/icon-web.png</icon>
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<screenshots>
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<img>screenshots/main.png</img>
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</screenshots>
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<api_refs>
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<android>android.media.projection.MediaProjection</android>
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<android>android.media.projection.MediaProjectionManager</android>
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<android>android.hardware.display.VirtualDisplay</android>
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</api_refs>
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<description>
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<![CDATA[
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This sample demonstrates how to use Media Projection API to capture device screen in real time and
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show it on a SurfaceView.
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]]>
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</description>
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<intro>
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<![CDATA[
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Media Projection API lets you capture the current screen through Surface.
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To start media projection, you need to get an instance of [MediaProjection][1]. For this, you have
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to call startActivityForResult with an Intent from
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[MediaProjectionManager.createScreenCaptureIntent()][2]. This shows a confirmation dialog to the
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user. When user confirms it, you will get a result code and data in onActivityResult, so pass those
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to [getMediaProjection][3].
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Once you get a MediaProjection, use [createVirtualDisplay][4] and bind it to a Surface.
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[1]: https://developer.android.com/reference/android/media/projection/MediaProjection.html
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[2]: https://developer.android.com/reference/android/media/projection/MediaProjectionManager.html#createScreenCaptureIntent()
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[3]: https://developer.android.com/reference/android/media/projection/MediaProjectionManager.html#getMediaProjection(int, android.content.Intent)
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[4]: https://developer.android.com/reference/android/media/projection/MediaProjection.html#createVirtualDisplay(java.lang.String, int, int, int, int, android.view.Surface, android.hardware.display.VirtualDisplay.Callback, android.os.Handler)
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]]>
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</intro>
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</metadata>
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</sample>
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