| /* |
| * Copyright (C) 2015 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.audio; |
| |
| import com.android.cts.verifier.PassFailButtons; |
| import com.android.cts.verifier.R; |
| import com.android.cts.verifier.audio.wavelib.*; |
| import com.android.compatibility.common.util.ReportLog; |
| import com.android.compatibility.common.util.ResultType; |
| import com.android.compatibility.common.util.ResultUnit; |
| |
| import android.app.AlertDialog; |
| import android.content.Context; |
| import android.media.AudioDeviceCallback; |
| import android.media.AudioDeviceInfo; |
| import android.media.AudioManager; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.util.Log; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.widget.LinearLayout; |
| |
| /** |
| * Audio Frequency Test base activity |
| */ |
| public class AudioFrequencyActivity extends PassFailButtons.Activity { |
| private static final String TAG = "AudioFrequencyActivity"; |
| private static final boolean DEBUG = true; |
| |
| protected Context mContext; |
| protected AudioManager mAudioManager; |
| |
| protected AudioDeviceInfo mOutputDevInfo; |
| protected AudioDeviceInfo mInputDevInfo; |
| |
| public int mMaxLevel = 0; |
| |
| // |
| // TODO - These should be refactored into a RefMicActivity class |
| // i.e. AudioFrequencyActivity <- RefMicActivity |
| private OnBtnClickListener mBtnClickListener = new OnBtnClickListener(); |
| |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| mContext = this; |
| |
| mAudioManager = (AudioManager)getSystemService(AUDIO_SERVICE); |
| mAudioManager.registerAudioDeviceCallback(new ConnectListener(), new Handler()); |
| } |
| |
| // |
| // Common UI Handling |
| protected void connectRefMicUI() { |
| findViewById(R.id.refmic_tests_yes_btn).setOnClickListener(mBtnClickListener); |
| findViewById(R.id.refmic_tests_no_btn).setOnClickListener(mBtnClickListener); |
| findViewById(R.id.refmic_test_info_btn).setOnClickListener(mBtnClickListener); |
| |
| enableTestUI(false); |
| } |
| |
| private void showRefMicInfoDialog() { |
| new AlertDialog.Builder(this) |
| .setTitle(R.string.ref_mic_dlg_caption) |
| .setMessage(R.string.ref_mic_dlg_text) |
| .setPositiveButton(R.string.audio_general_ok, null) |
| .show(); |
| } |
| |
| private class OnBtnClickListener implements OnClickListener { |
| @Override |
| public void onClick(View v) { |
| switch (v.getId()) { |
| case R.id.refmic_tests_yes_btn: |
| recordRefMicStatus(true); |
| enableTestUI(true); |
| // disable test button so that they will now run the test(s) |
| getPassButton().setEnabled(false); |
| break; |
| |
| case R.id.refmic_tests_no_btn: |
| recordRefMicStatus(false); |
| enableTestUI(false); |
| // Allow the user to "pass" the test. |
| getPassButton().setEnabled(true); |
| break; |
| |
| case R.id.refmic_test_info_btn: |
| showRefMicInfoDialog(); |
| break; |
| } |
| } |
| } |
| |
| private void recordRefMicStatus(boolean has) { |
| getReportLog().addValue( |
| "User reported ref mic availability: ", |
| has ? 1.0 : 0, |
| ResultType.NEUTRAL, |
| ResultUnit.NONE); |
| } |
| |
| // |
| // Overrides |
| // |
| void enableTestUI(boolean enable) { |
| |
| } |
| |
| void enableLayout(int layoutId, boolean enable) { |
| ViewGroup group = (ViewGroup)findViewById(layoutId); |
| for (int i = 0; i < group.getChildCount(); i++) { |
| group.getChildAt(i).setEnabled(enable); |
| } |
| } |
| |
| public void setMaxLevel() { |
| mMaxLevel = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC); |
| mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, (int)(mMaxLevel), 0); |
| } |
| |
| public void setMinLevel() { |
| mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, 0, 0); |
| } |
| |
| public void testMaxLevel() { |
| int currentLevel = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC); |
| Log.i(TAG, String.format("Max level: %d curLevel: %d", mMaxLevel, currentLevel)); |
| if (currentLevel != mMaxLevel) { |
| new AlertDialog.Builder(this) |
| .setTitle(R.string.audio_general_warning) |
| .setMessage(R.string.audio_general_level_not_max) |
| .setPositiveButton(R.string.audio_general_ok, null) |
| .show(); |
| } |
| } |
| |
| public int getMaxLevelForStream(int streamType) { |
| return mAudioManager.getStreamMaxVolume(streamType); |
| } |
| |
| public void setLevelForStream(int streamType, int level) { |
| try { |
| mAudioManager.setStreamVolume(streamType, level, 0); |
| } catch (Exception e) { |
| Log.e(TAG, "Error setting stream volume: ", e); |
| } |
| } |
| |
| public int getLevelForStream(int streamType) { |
| return mAudioManager.getStreamVolume(streamType); |
| } |
| |
| public void enableUILayout(LinearLayout layout, boolean enable) { |
| for (int i = 0; i < layout.getChildCount(); i++) { |
| View view = layout.getChildAt(i); |
| view.setEnabled(enable); |
| } |
| } |
| |
| private void scanPeripheralList(AudioDeviceInfo[] devices) { |
| // Can't just use the first record because then we will only get |
| // Source OR sink, not both even on devices that are both. |
| mOutputDevInfo = null; |
| mInputDevInfo = null; |
| |
| // Any valid peripherals |
| for(AudioDeviceInfo devInfo : devices) { |
| if (devInfo.getType() == AudioDeviceInfo.TYPE_USB_DEVICE || |
| devInfo.getType() == AudioDeviceInfo.TYPE_USB_HEADSET) { |
| if (devInfo.isSink()) { |
| mOutputDevInfo = devInfo; |
| } |
| if (devInfo.isSource()) { |
| mInputDevInfo = devInfo; |
| } |
| } |
| } |
| |
| } |
| |
| private class ConnectListener extends AudioDeviceCallback { |
| /*package*/ ConnectListener() {} |
| |
| // |
| // AudioDevicesManager.OnDeviceConnectionListener |
| // |
| @Override |
| public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) { |
| // Log.i(TAG, "onAudioDevicesAdded() num:" + addedDevices.length); |
| |
| scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL)); |
| } |
| |
| @Override |
| public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) { |
| // Log.i(TAG, "onAudioDevicesRemoved() num:" + removedDevices.length); |
| |
| scanPeripheralList(mAudioManager.getDevices(AudioManager.GET_DEVICES_ALL)); |
| } |
| } |
| |
| // abstract public void updateConnectStatus(); |
| } |