[adb-wireless] Add Wireless Debugging Switch in Developer options.
Bug: 111434128 Bug: 119492574 Test: make RunSettingsRoboTests ROBOTEST_FILTER=WirelessDebugging Change-Id: I188badb43035172642cf235bb27e56d3a1dea169
This commit is contained in:
Joshua Duong
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/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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package com.android.settings.development;
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import android.app.Activity;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.debug.AdbManager;
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import android.debug.IAdbManager;
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import android.graphics.Matrix;
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import android.graphics.Rect;
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import android.graphics.SurfaceTexture;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.os.RemoteException;
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import android.os.ServiceManager;
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import android.util.Log;
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import android.util.Size;
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import android.view.LayoutInflater;
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import android.view.TextureView;
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import android.view.TextureView.SurfaceTextureListener;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.accessibility.AccessibilityEvent;
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import android.widget.TextView;
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import androidx.annotation.StringRes;
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import com.android.settings.R;
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import com.android.settings.wifi.dpp.AdbQrCode;
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import com.android.settings.wifi.dpp.WifiDppQrCodeBaseFragment;
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import com.android.settings.wifi.dpp.WifiNetworkConfig;
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import com.android.settings.wifi.qrcode.QrCamera;
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import com.android.settings.wifi.qrcode.QrDecorateView;
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/**
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* Fragment shown when clicking on the "Pair by QR code" preference in
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* the Wireless Debugging fragment.
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*/
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public class AdbQrcodeScannerFragment extends WifiDppQrCodeBaseFragment implements
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SurfaceTextureListener,
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QrCamera.ScannerCallback {
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private static final String TAG = "AdbQrcodeScannerFrag";
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/** Message sent to hide error message */
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private static final int MESSAGE_HIDE_ERROR_MESSAGE = 1;
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/** Message sent to show error message */
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private static final int MESSAGE_SHOW_ERROR_MESSAGE = 2;
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private static final long SHOW_ERROR_MESSAGE_INTERVAL = 10000;
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private static final long SHOW_SUCCESS_SQUARE_INTERVAL = 1000;
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private QrCamera mCamera;
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private TextureView mTextureView;
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private QrDecorateView mDecorateView;
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private View mQrCameraView;
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private View mVerifyingView;
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private TextView mErrorMessage;
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/** QR code data scanned by camera */
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private AdbQrCode mAdbQrCode;
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private WifiNetworkConfig mAdbConfig;
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private IAdbManager mAdbManager;
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private IntentFilter mIntentFilter;
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private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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String action = intent.getAction();
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if (AdbManager.WIRELESS_DEBUG_PAIRING_RESULT_ACTION.equals(action)) {
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Integer res = intent.getIntExtra(
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AdbManager.WIRELESS_STATUS_EXTRA,
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AdbManager.WIRELESS_STATUS_FAIL);
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if (res.equals(AdbManager.WIRELESS_STATUS_SUCCESS)) {
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Intent i = new Intent();
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i.putExtra(
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WirelessDebuggingFragment.PAIRING_DEVICE_REQUEST_TYPE,
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WirelessDebuggingFragment.SUCCESS_ACTION);
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getActivity().setResult(Activity.RESULT_OK, i);
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getActivity().finish();
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} else if (res.equals(AdbManager.WIRELESS_STATUS_FAIL)) {
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Intent i = new Intent();
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i.putExtra(
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WirelessDebuggingFragment.PAIRING_DEVICE_REQUEST_TYPE,
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WirelessDebuggingFragment.FAIL_ACTION);
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getActivity().setResult(Activity.RESULT_OK, i);
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getActivity().finish();
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} else if (res.equals(AdbManager.WIRELESS_STATUS_CONNECTED)) {
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int port = intent.getIntExtra(AdbManager.WIRELESS_DEBUG_PORT_EXTRA, 0);
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Log.i(TAG, "Got Qr pairing code port=" + port);
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}
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}
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}
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};
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private final Handler mHandler = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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switch (msg.what) {
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case MESSAGE_HIDE_ERROR_MESSAGE:
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mErrorMessage.setVisibility(View.INVISIBLE);
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break;
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case MESSAGE_SHOW_ERROR_MESSAGE:
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final String errorMessage = (String) msg.obj;
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mErrorMessage.setVisibility(View.VISIBLE);
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mErrorMessage.setText(errorMessage);
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mErrorMessage.sendAccessibilityEvent(
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AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED);
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// Cancel any pending messages to hide error view and requeue the message so
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// user has time to see error
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removeMessages(MESSAGE_HIDE_ERROR_MESSAGE);
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sendEmptyMessageDelayed(MESSAGE_HIDE_ERROR_MESSAGE,
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SHOW_ERROR_MESSAGE_INTERVAL);
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break;
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default:
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return;
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}
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}
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};
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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mIntentFilter = new IntentFilter(AdbManager.WIRELESS_DEBUG_PAIRING_RESULT_ACTION);
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}
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@Override
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public final View onCreateView(LayoutInflater inflater, ViewGroup container,
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Bundle savedInstanceState) {
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return inflater.inflate(R.layout.adb_qrcode_scanner_fragment, container, false);
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}
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@Override
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public void onViewCreated(View view, Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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mTextureView = (TextureView) view.findViewById(R.id.preview_view);
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mTextureView.setSurfaceTextureListener(this);
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mDecorateView = view.findViewById(R.id.decorate_view);
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setProgressBarShown(false);
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setHeaderIconImageResource(R.drawable.ic_scan_24dp);
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mQrCameraView = view.findViewById(R.id.camera_layout);
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mVerifyingView = view.findViewById(R.id.verifying_layout);
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setHeaderTitle(R.string.wifi_dpp_scan_qr_code);
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mSummary.setText(R.string.adb_wireless_qrcode_pairing_description);
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mErrorMessage = view.findViewById(R.id.error_message);
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}
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@Override
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public void onResume() {
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super.onResume();
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mAdbManager = IAdbManager.Stub.asInterface(ServiceManager.getService(Context.ADB_SERVICE));
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getActivity().registerReceiver(mReceiver, mIntentFilter);
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}
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@Override
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public void onPause() {
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super.onPause();
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getActivity().unregisterReceiver(mReceiver);
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try {
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mAdbManager.disablePairing();
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} catch (RemoteException e) {
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Log.e(TAG, "Unable to cancel pairing");
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}
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getActivity().finish();
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}
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@Override
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public void onSurfaceTextureUpdated(SurfaceTexture surface) {
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// Do nothing
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}
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@Override
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public void onAttach(Context context) {
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super.onAttach(context);
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}
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@Override
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public int getMetricsCategory() {
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return 0;
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}
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@Override
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public void onSurfaceTextureAvailable(SurfaceTexture surface, int width, int height) {
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initCamera(surface);
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}
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@Override
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public void onSurfaceTextureSizeChanged(SurfaceTexture surface, int width, int height) {
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// Do nothing
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}
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@Override
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public boolean onSurfaceTextureDestroyed(SurfaceTexture surface) {
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destroyCamera();
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return true;
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}
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@Override
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public Size getViewSize() {
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return new Size(mTextureView.getWidth(), mTextureView.getHeight());
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}
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@Override
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public void setTransform(Matrix transform) {
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mTextureView.setTransform(transform);
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}
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@Override
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public Rect getFramePosition(Size previewSize, int cameraOrientation) {
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return new Rect(0, 0, previewSize.getHeight(), previewSize.getHeight());
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}
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@Override
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public boolean isValid(String qrCode) {
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try {
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// WIFI:T:ADB;S:myname;P:mypass;;
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mAdbQrCode = new AdbQrCode(qrCode);
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} catch (IllegalArgumentException e) {
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showErrorMessage(R.string.wifi_dpp_qr_code_is_not_valid_format);
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return false;
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}
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mAdbConfig = mAdbQrCode.getAdbNetworkConfig();
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return true;
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}
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@Override
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public void handleSuccessfulResult(String qrCode) {
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destroyCamera();
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mDecorateView.setFocused(true);
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mQrCameraView.setVisibility(View.GONE);
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mVerifyingView.setVisibility(View.VISIBLE);
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try {
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mAdbManager.enablePairingByQrCode(mAdbConfig.getSsid(),
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mAdbConfig.getPreSharedKey());
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} catch (RemoteException e) {
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Log.e(TAG, "Unable to enable QR code pairing");
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getActivity().finish();
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}
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}
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@Override
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public void handleCameraFailure() {
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destroyCamera();
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}
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private void initCamera(SurfaceTexture surface) {
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// Check if the camera has alread been created.
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if (mCamera == null) {
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mCamera = new QrCamera(getContext(), this);
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mCamera.start(surface);
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}
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}
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/**
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* To resume camera decoding task after handshake fail or Wi-Fi connection fail.
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*/
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private void restartCamera() {
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if (mCamera == null) {
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Log.d(TAG, "mCamera is not available for restarting camera");
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return;
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}
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if (mCamera.isDecodeTaskAlive()) {
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mCamera.stop();
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}
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final SurfaceTexture surfaceTexture = mTextureView.getSurfaceTexture();
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if (surfaceTexture == null) {
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throw new IllegalStateException("SurfaceTexture is not ready for restarting camera");
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}
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mCamera.start(surfaceTexture);
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}
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private void destroyCamera() {
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if (mCamera != null) {
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mCamera.stop();
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mCamera = null;
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}
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}
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private void showErrorMessage(@StringRes int messageResId) {
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final Message message = mHandler.obtainMessage(MESSAGE_SHOW_ERROR_MESSAGE,
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getString(messageResId));
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message.sendToTarget();
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}
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@Override
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protected boolean isFooterAvailable() {
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return false;
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}
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}
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