package org.song.videoplayer;
import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.os.Handler;
import android.os.Looper;
import android.provider.Settings;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.SeekBar;
import android.widget.TextView;
import java.util.Arrays;
import java.util.List;
/**
* Created by song on 2017/2/13.
* Contact github.com/tohodog
* UI界面由子类决定
* edit on 2017/4/8.
* 分离出QSVideoView,本类作为辅助类.
* <p>
* *1.提供播放器常见的ui的控制逻辑(播放按钮 进度条 时间等)
* *2.提供手势支持
* <p>
* 减轻开发者工作量
* 子类提供的xml按规定提供控件的id 本类即可完成该控件的逻辑
*/
public abstract class QSVideoViewHelp extends QSVideoView implements HandleTouchEvent.GestureEvent, SeekBar.OnSeekBarChangeListener {
public static final int EVENT_CONTROL_VIEW = 1001;//控制view显示隐藏事件 extra[0]：0显示 1隐藏
public static final int EVENT_SEEKBAR_START = 1002;//进度条拖动事件开始
public static final int EVENT_SEEKBAR_TOUCHING = 1003;//拖动中 extra[0]进度 extra[1]总进度
public static final int EVENT_SEEKBAR_END = 1004;//进度条拖动事件结束
public static final int EVENT_CLICK_VIEW = 1005;//点击事件
public int controlUIHideTime = 2500;//控制UI隐藏时间
public boolean isDoneShowControlUI = false;//初始化完成/视频播放完成后,是否显示控制UI
public boolean isWindowGesture = false;//是否非全屏下也可以手势调节进度
protected ViewGroup controlContainer;//控制ui容器
//提供辅助的控件
protected TextView titleTextView;//标题
protected TextView definitionTextView;//清晰度
protected ImageView startButton, startButton2;//播放按钮
protected SeekBar seekBar;//拖动条
protected TextView currentTimeTextView, totalTimeTextView;//播放时间/视频长度
protected ImageView fullscreenButton;//全屏按钮
protected ProgressBar progressBar;//第二进度条
protected View backView, floatCloseView, floatBackView;//返回
protected final int progressMax = 1000;
protected boolean isShowControlView;
protected Handler mHandler;
private HandleTouchEvent handleTouchEvent;
private MyOnClickListener myOnClickListener;
private List<QSVideo> qsVideos;
private QSVideo nowPlayVideo;
public QSVideoViewHelp(Context context) {
this(context, null);
}
public QSVideoViewHelp(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public QSVideoViewHelp(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
initHelpView(context);
}
public void setUp(String url, String title) {
setUp(QSVideo.Build(url).title(title).build());
}
public void setUp(QSVideo... qsVideos) {
setUp(Arrays.asList(qsVideos));
}
public void setUp(List<QSVideo> qsVideos) {
this.qsVideos = qsVideos;
switchVideo(0);
}
//切视频
protected void switchVideo(int index) {
if (qsVideos != null && qsVideos.size() > index) {
if (qsVideos.indexOf(nowPlayVideo) == index)
return;
int position = getPosition();
boolean isPlaying = isPlaying();
boolean checkReady = checkReady();
nowPlayVideo = qsVideos.get(index);
super.setUp(nowPlayVideo.url(), nowPlayVideo.headers(), nowPlayVideo.option());
if (titleTextView != null) titleTextView.setText(nowPlayVideo.title());
//开启清晰度
if (definitionTextView != null) {
if (nowPlayVideo.definition() != null) {
definitionTextView.setVisibility(VISIBLE);
definitionTextView.setText(nowPlayVideo.definition());
} else {
definitionTextView.setVisibility(GONE);
}
}
if (checkReady) {
seekTo(position);
if (isPlaying) play();
else prePlay();
}
}
}
public int getNowPlayIndex() {
return qsVideos == null ? -1 : qsVideos.indexOf(nowPlayVideo);
}
protected void initHelpView(Context context) {
myOnClickListener = new MyOnClickListener();
mHandler = new Handler(Looper.getMainLooper());
handleTouchEvent = new HandleTouchEvent(this);
audioManager = (AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
controlContainer = (ViewGroup) View.inflate(context, getLayoutId(), null);
videoView.addView(controlContainer, new LayoutParams(-1, -1));
videoView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
return handleTouchEvent.handleEvent(v, event);
}
});
titleTextView = (TextView) findViewById(R.id.help_title);
startButton = (ImageView) findViewById(R.id.help_start);
startButton2 = (ImageView) findViewById(R.id.help_start2);
fullscreenButton = (ImageView) findViewById(R.id.help_fullscreen);
seekBar = (SeekBar) findViewById(R.id.help_seekbar);
progressBar = (ProgressBar) findViewById(R.id.help_progress);
currentTimeTextView = (TextView) findViewById(R.id.help_current);
totalTimeTextView = (TextView) findViewById(R.id.help_total);
backView = findViewById(R.id.help_back);
floatCloseView = findViewById(R.id.help_float_close);
floatBackView = findViewById(R.id.help_float_goback);
definitionTextView = findViewById(R.id.help_definition);
if (seekBar != null) {
seekBar.setOnSeekBarChangeListener(this);
seekBar.setMax(progressMax);
}
if (progressBar != null)
progressBar.setMax(progressMax);
setClick(videoView, startButton, startButton2, fullscreenButton, backView, floatCloseView, floatBackView, definitionTextView);
}
//-----------ui监听start-----------------
private void setClick(View... vs) {
for (View v : vs) {
if (v != null)
v.setOnClickListener(myOnClickListener);
}
}
private class MyOnClickListener implements OnClickListener {
@Override
public void onClick(View view) {
int i = view.getId();
//播放按钮
if (i == R.id.help_start || i == R.id.help_start2) {
clickPlay();
}
//全屏按钮
if (i == R.id.help_fullscreen) {
clickFull();
}
//退出按钮
if (i == R.id.help_back) {
if (currentMode != MODE_WINDOW_NORMAL)
quitWindowFullscreen();
else
Util.scanForActivity(getContext()).finish();
}
//退出悬浮窗按钮
if (i == R.id.help_float_close) {
if (isSystemFloatMode())
release();
else
pause();
quitWindowFloat();
}
//退出悬浮窗按钮
if (i == R.id.help_float_goback) {
if (isSystemFloatMode()) {
try {
Intent intent = new Intent(getContext(), Util.scanForActivity(getContext()).getClass());
//intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
getContext().getApplicationContext().startActivity(intent);
} catch (Exception e) {
e.printStackTrace();
}
}
quitWindowFloat();
}
//点击空白处
if (view == videoView) {
if (currentState == STATE_NORMAL || currentState == STATE_ERROR)
clickPlay();
else if (currentState == STATE_PLAYING ||
currentState == STATE_PAUSE ||
currentState == STATE_AUTO_COMPLETE) {
isShowControlView = !isShowControlView;
setUIWithStateAndMode(currentState, currentMode);
}
}
//清晰度按钮
if (i == R.id.help_definition) {
popDefinition(definitionTextView, qsVideos, getNowPlayIndex());
}
//点击事件
handlePlayListener.onEvent(EVENT_CLICK_VIEW, i);
}
}
protected void clickFull() {
if (currentMode == MODE_WINDOW_FULLSCREEN) {
quitWindowFullscreen();
} else {
enterWindowFullscreen();
}
}
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
if (getDuration() > 1) {
int time = seekBar.getProgress() * (getDuration() / progressMax);
if (currentTimeTextView != null)
currentTimeTextView.setText(Util.stringForTime(time));
}
handlePlayListener.onEvent(EVENT_SEEKBAR_TOUCHING, progress, progressMax);
//Log.i(TAG, "onProgressChanged " + Util.stringForTime(time));
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {
cancelProgressTimer();
cancelDismissControlViewTimer();
handlePlayListener.onEvent(EVENT_SEEKBAR_START);
}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
if (getDuration() > 1) {
int time = seekBar.getProgress() * (getDuration() / progressMax);
seekTo(time);
}
startProgressTimer();
if (currentState == STATE_PLAYING)
startDismissControlViewTimer(1314);
handlePlayListener.onEvent(EVENT_SEEKBAR_END);
}
//-----------ui监听end-----------------
//-----------设置UI数据start-----------------
@Override//覆盖父类监听播放器状态//todo 父类这个方法后面考虑改成final,子类从监听里获取状态,事件
protected void setUIWithStateAndMode(final int status, final int mode) {
cancelDismissControlViewTimer();
cancelProgressTimer();
switch (status) {
case STATE_NORMAL:
case STATE_PREPARING:
resetProgressAndTime();
onBuffering(false);
isShowControlView = false;
break;
case STATE_PLAYING:
startDismissControlViewTimer();
startProgressTimer();
if (currentState == STATE_PREPARING)//加载完成显示下控制UI
if (isDoneShowControlUI) isShowControlView = true;
break;
case STATE_PAUSE:
startProgressTimer();
if (currentState == STATE_PREPARING)//加载完成显示下控制UI
isShowControlView = true;
break;
case STATE_ERROR:
onBuffering(false);
isShowControlView = false;
break;
case STATE_AUTO_COMPLETE:
if (isDoneShowControlUI) isShowControlView = true;
setCompleProgressAndTime();
onBuffering(false);
break;
}
changeUiWithStateAndMode(status, mode);
if ((status == STATE_PLAYING || status == STATE_PAUSE || status == STATE_AUTO_COMPLETE)
& !isShowControlView)
dismissControlView(status, mode);
//调用父类...
super.setUIWithStateAndMode(status, mode);
//状态改变监听回调永远放在最后
handlePlayListener.onEvent(EVENT_CONTROL_VIEW, isShowControlView ? 0 : 1);
}
//缓冲进度
@Override
protected void setBufferProgress(float bufferProgress) {
if (seekBar != null)
seekBar.setSecondaryProgress((int) (bufferProgress * progressMax));
if (progressBar != null)
progressBar.setSecondaryProgress((int) (bufferProgress * progressMax));
}
//设置进度和时间
protected void setProgressAndText() {
int position = getPosition();
int duration = getDuration();
if (position < 0)
position = 0;
if (duration <= 0)
duration = 1;
int progress = (int) (((long) position * progressMax) / duration);
if (progress < 0 || progress > progressMax)//防止溢出
progress = progressMax;
setProgressBar(progress, seekBar, progressBar);
if (currentTimeTextView != null)
currentTimeTextView.setText(Util.stringForTime(position));
if (totalTimeTextView != null)
if (duration > 1)
totalTimeTextView.setText(Util.stringForTime(duration));
else
totalTimeTextView.setText(R.string.online);
}
//初始化进度和时间
protected void resetProgressAndTime() {
setProgressBar(0, seekBar, progressBar);
if (currentTimeTextView != null)
currentTimeTextView.setText(Util.stringForTime(0));
if (totalTimeTextView != null)
totalTimeTextView.setText(Util.stringForTime(0));
}
//播放完成进度和时间
protected void setCompleProgressAndTime() {
setProgressBar(progressMax, seekBar, progressBar);
if (currentTimeTextView != null)
currentTimeTextView.setText(Util.stringForTime(getDuration()));
}
private void setProgressBar(int pro, ProgressBar... ps) {
for (ProgressBar p : ps)
if (p != null)
p.setProgress(pro);
}
//-----------设置数据end-----------------
//-----------定时任务更新进度start-----------------
protected void startProgressTimer() {
cancelProgressTimer();
mHandler.post(updateProgress);
}
protected void cancelProgressTimer() {
mHandler.removeCallbacks(updateProgress);
}
private Runnable updateProgress = new Runnable() {
@Override
public void run() {
mHandler.postDelayed(updateProgress, 500);
setProgressAndText();
}
};
//-----------定时任务更新进度end-----------------
//-----------定时任务隐藏控制栏start-----------------
protected void startDismissControlViewTimer() {
startDismissControlViewTimer(controlUIHideTime);
}
protected void startDismissControlViewTimer(int delayed) {
cancelDismissControlViewTimer();
mHandler.postDelayed(dismissControlViewTimerRunnable, delayed);
}
protected void cancelDismissControlViewTimer() {
mHandler.removeCallbacks(dismissControlViewTimerRunnable);
}
private Runnable dismissControlViewTimerRunnable = new Runnable() {
@Override
public void run() {
isShowControlView = false;
dismissControlView(currentState, currentMode);
handlePlayListener.onEvent(EVENT_CONTROL_VIEW, isShowControlView ? 0 : 1);
}
};
//-----------定时任务隐藏控制栏end-----------------
/**
* =========================================
* -------子类需要实现的重要的方法------------
* ========================================
*/
protected abstract int getLayoutId();//id见ids.xml
protected abstract void changeUiWithStateAndMode(int status, int mode);//根据状态设置ui显示/隐藏
protected abstract void dismissControlView(int status, int mode);//播放时定时隐藏的控制ui
protected abstract void onBuffering(boolean isBuffering);//缓冲
//==============================================================================================
//-------------------------------------以下为手势逻辑--------------------------------------------
//==============================================================================================
@Override
public void onGestureBegin(int type) {
if (!isWindowGesture & currentMode != MODE_WINDOW_FULLSCREEN)
return;
//进度
if (type == HandleTouchEvent.GestureEvent.TOUCH_FULL_X & checkReady())
tempPosition = getPosition();
//亮度
if (type == HandleTouchEvent.GestureEvent.TOUCH_LEFT_Y) {
tempBrightness = (int) (Util.scanForActivity(getContext()).getWindow().getAttributes().screenBrightness * 255);
if (tempBrightness < 0)
try {//系统亮度 不能activity取
tempBrightness = Settings.System.getInt(getContext().getContentResolver(), Settings.System.SCREEN_BRIGHTNESS);
} catch (Settings.SettingNotFoundException e) {
e.printStackTrace();
tempBrightness = 0;
}
}
//音量
if (type == HandleTouchEvent.GestureEvent.TOUCH_RIGHT_Y)
tempVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
}
//调节前的值 亮度退出全屏应原样
private int tempPosition;
private int tempBrightness;
private int tempVolume;
protected AudioManager audioManager;
@Override
public void onGestureChange(int type, float level) {
if (!isWindowGesture & currentMode != MODE_WINDOW_FULLSCREEN)
return;
//进度
if (type == HandleTouchEvent.GestureEvent.TOUCH_FULL_X & checkReady()) {
int duration = getDuration();
if (duration <= 1)
return;
//拖动开始慢 后面快
int delta = (int) (level * Math.abs(level) * duration);
if (delta < -tempPosition)
delta = -tempPosition;
if (delta > duration - tempPosition)
delta = duration - tempPosition;
if (showProgressDialog(delta, tempPosition, duration)) {
//pause();
}
}
//亮度
if (type == HandleTouchEvent.GestureEvent.TOUCH_LEFT_Y) {
WindowManager.LayoutParams params = Util.scanForActivity(getContext()).getWindow().getAttributes();
int delta = (int) (level * 255);
int nowBrightness = tempBrightness + delta;
if (nowBrightness < 0)
nowBrightness = 0;
if (nowBrightness > 255)
nowBrightness = 255;
float b = nowBrightness / 255.0f;
if (showBrightnessDialog((int) (b * 100), 100)) {
params.screenBrightness = b;
Util.scanForActivity(getContext()).getWindow().setAttributes(params);
}
}
//音量
if (type == HandleTouchEvent.GestureEvent.TOUCH_RIGHT_Y) {
int max = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
int deltaV = (int) (max * level);
int nowVolume = tempVolume + deltaV;
if (nowVolume < 0)
nowVolume = 0;
if (nowVolume > max)
nowVolume = max;
if (showVolumeDialog(nowVolume, max))
audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, nowVolume, 0);
}
}
@Override
public void onGestureEnd(int type, float level) {
//双击
if (type == HandleTouchEvent.GestureEvent.TOUCH_DOUBLE_C)
doubleClick();
if (!isWindowGesture & currentMode != MODE_WINDOW_FULLSCREEN)
return;
//进度
if (type == HandleTouchEvent.GestureEvent.TOUCH_FULL_X & checkReady()) {
int duration = getDuration();
if (duration <= 0)
return;
if (!dismissProgressDialog()) return;
int delta = (int) (level * Math.abs(level) * duration);
tempPosition += delta;
if (tempPosition > duration)
tempPosition = duration;
if (tempPosition < 0)
tempPosition = 0;
seekTo(tempPosition);
tempPosition = 0;
//play();
}
//亮度
if (type == HandleTouchEvent.GestureEvent.TOUCH_LEFT_Y) {
dismissBrightnessDialog();
}
//音量
if (type == HandleTouchEvent.GestureEvent.TOUCH_RIGHT_Y) {
dismissVolumeDialog();
}
if (currentMode == MODE_WINDOW_FULLSCREEN) {
Util.showNavigationBar(getContext(), false);
}
}
//-----------各种手势ui实现start-----------
//子类写了实现 就返回true
protected abstract boolean showWifiDialog();//要弹出非wifi提示框覆盖return true即可
protected abstract void doubleClick();
protected abstract void popDefinition(View view, List<QSVideo> qsVideos, int index);//弹出清晰度
protected abstract boolean showProgressDialog(int delay, int position, int duration);
protected abstract boolean dismissProgressDialog();
protected abstract boolean showVolumeDialog(int nowVolume, int maxVolume);
protected abstract boolean dismissVolumeDialog();
protected abstract boolean showBrightnessDialog(int nowBrightness, int maxBrightness);
protected abstract boolean dismissBrightnessDialog();
//-----------各种调节弹窗end-----------
}
