Using the OPEN_DOCUMENT intent, a client app can access a list of Document Providers on the device, and choose a file from any of them.
This sample aims to help you understand the OPEN_DOCUMENT intent, which allows a client application to access a list of Document Providers on the devices and choose a file from any of them.
This sample first fires an intent to spin up the "file chooser" UI and select an image. Then, given the content:// URI of the selected image, it shows it on the screen using a DialogFragment. It also grabs metadata for the document specified by URI and logs that to the screen.
To demonstrate this, click the "Show me" button to open up the Storage Access Framework interface, and choose an image on your device. It will be displayed in this app.
This sample uses the Gradle build system. To build this project, use the "gradlew build" command or use "Import Project" in Android Studio.
If you've found an error in this sample, please file an issue: https://github.com/googlesamples/android-StorageClient
Patches are encouraged, and may be submitted by forking this project and submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
Copyright 2017 The Android Open Source Project, Inc.
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
A simple launcher activity containing a summary sample description and a few action bar buttons.
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