59 lines
2.2 KiB
Java
59 lines
2.2 KiB
Java
/*
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* Copyright (c) 2018-2020 DJI
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package com.dji.ux.beta.sample;
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import android.app.Activity;
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import android.content.Intent;
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import android.hardware.usb.UsbManager;
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import android.os.Bundle;
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import android.view.View;
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/**
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* Controls the connection to the USB accessory. This activity listens for the USB attached action
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* and sends a broadcast with an internal code which is listened to by the
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* {@link OnDJIUSBAttachedReceiver}.
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*/
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public class DJIConnectionControlActivity extends Activity {
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public static final String ACCESSORY_ATTACHED = "dji.ux.beta.sample.ACCESSORY_ATTACHED";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(new View(this));
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Intent usbIntent = getIntent();
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if (usbIntent != null) {
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String action = usbIntent.getAction();
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if (UsbManager.ACTION_USB_ACCESSORY_ATTACHED.equals(action)) {
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Intent attachedIntent = new Intent();
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attachedIntent.setAction(ACCESSORY_ATTACHED);
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sendBroadcast(attachedIntent);
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}
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}
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finish();
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}
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}
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