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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
*/
package com.android.cts.verifier.tv;
import android.annotation.SuppressLint;
import android.content.Context;
import android.hardware.input.InputManager;
import android.util.Log;
import android.view.InputDevice;
import android.view.View;
import android.widget.Toast;
import com.android.cts.verifier.R;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
/**
* Tests for verifying that all input devices report correct hasMicrophone() states.
*/
@SuppressLint("NewApi")
public class MicrophoneDeviceTestActivity extends TvAppVerifierActivity
implements View.OnClickListener {
private static final String TAG = "MicrophoneDeviceTestActivity";
private static final boolean PASS = true;
private InputManager mInputManager;
private HashMap<View, List<Object>> mInputDeviceItems;
private View mPreparationYesItem;
private View mPreparationNoItem;
@Override
public void onClick(View v) {
final View postTarget = getPostTarget();
if (containsButton(mPreparationYesItem, v)) {
setPassState(mPreparationYesItem, true);
setButtonEnabled(mPreparationNoItem, false);
createInputDeviceItems();
return;
} else if (containsButton(mPreparationNoItem, v)) {
setPassState(mPreparationYesItem, false);
setButtonEnabled(mPreparationNoItem, false);
getPassButton().setEnabled(false);
return;
} else if (mInputDeviceItems == null) {
return;
}
for (View item : mInputDeviceItems.keySet()) {
if (containsButton(item, v)) {
final List<Object> triple = mInputDeviceItems.get(item);
final boolean userAnswer = (boolean) triple.get(0);
final boolean actualAnswer = (boolean) triple.get(1);
final View pairedItem = (View) triple.get(2);
if (userAnswer == actualAnswer) {
setPassState(userAnswer ? item : pairedItem, true);
setButtonEnabled(userAnswer ? pairedItem : item, false);
item.setTag(PASS); pairedItem.setTag(PASS);
if (checkAllPassed()) {
getPassButton().setEnabled(true);
}
return;
}
final int messageId =
actualAnswer ? R.string.tv_microphone_device_test_negative_mismatch :
R.string.tv_microphone_device_test_positive_mismatch;
Toast.makeText(this, messageId, Toast.LENGTH_LONG).show();
setPassState(userAnswer ? item : pairedItem, false);
getPassButton().setEnabled(false);
return;
}
}
}
@Override
protected void createTestItems() {
mPreparationYesItem = createAndAttachUserItem(
R.string.tv_microphone_device_test_prep_question,
R.string.tv_yes, this);
setButtonEnabled(mPreparationYesItem, true);
mPreparationNoItem = createAndAttachButtonItem(R.string.tv_no, this);
setButtonEnabled(mPreparationNoItem, true);
}
private void createInputDeviceItems() {
final Context context = MicrophoneDeviceTestActivity.this;
mInputManager = (InputManager) context.getSystemService(Context.INPUT_SERVICE);
final int[] inputDeviceIds = mInputManager.getInputDeviceIds();
mInputDeviceItems = new HashMap<View, List<Object>>();
for (int inputDeviceId : inputDeviceIds) {
final InputDevice inputDevice = mInputManager.getInputDevice(inputDeviceId);
final boolean hasMicrophone = inputDevice.hasMicrophone();
Log.w(TAG, "name: " + inputDevice.getName() + ", mic: " + hasMicrophone + ", virtual: "
+ inputDevice.isVirtual() + ", descriptor: " + inputDevice.getDescriptor());
// Skip virtual input devices such as virtual keyboards. This does
// not, e.g., include com.google.android.tv.remote bluetooth connections.
if (inputDevice.isVirtual()) {
continue;
}
final CharSequence micQuestion =
getString(R.string.tv_microphone_device_test_mic_question, inputDevice.getName());
final View inputDeviceYesItem =
createAndAttachUserItem(micQuestion, R.string.tv_yes, this);
setButtonEnabled(inputDeviceYesItem, true);
final View inputDeviceNoItem = createAndAttachButtonItem(R.string.tv_no, this);
setButtonEnabled(inputDeviceNoItem, true);
mInputDeviceItems.put(
inputDeviceYesItem, Arrays.asList(true, hasMicrophone, inputDeviceNoItem));
mInputDeviceItems.put(
inputDeviceNoItem, Arrays.asList(false, hasMicrophone, inputDeviceYesItem));
}
if (mInputDeviceItems.size() == 0) {
Toast.makeText(this, R.string.tv_microphone_device_test_no_input_devices,
Toast.LENGTH_LONG).show();
getPassButton().setEnabled(true);
}
}
@Override
protected void setInfoResources() {
setInfoResources(R.string.tv_microphone_device_test,
R.string.tv_microphone_device_test_info, -1);
}
private boolean hasPassed(View item) {
return (item.getTag() != null) && ((Boolean) item.getTag()) == PASS;
}
private boolean checkAllPassed() {
if (mInputDeviceItems != null && mInputDeviceItems.size() > 0) {
for (View item : mInputDeviceItems.keySet()) {
if (!hasPassed(item)) {
return false;
}
}
}
return true;
}
}
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