package com.amlogic.tzr.charismatic_yichang.activity;
import android.annotation.SuppressLint;
import android.content.Context;
import android.media.AudioManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.view.GestureDetector;
import android.view.GestureDetector.SimpleOnGestureListener;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.RelativeLayout.LayoutParams;
import android.widget.TextView;
import com.amlogic.tzr.charismatic_yichang.BaseActivity;
import com.amlogic.tzr.charismatic_yichang.R;
import com.amlogic.tzr.charismatic_yichang.Tool.DensityUtil;
import com.amlogic.tzr.charismatic_yichang.adapter.VideoListAdapter;
import com.amlogic.tzr.charismatic_yichang.bean.VideoListBean;
import com.amlogic.tzr.charismatic_yichang.view.FullVideoView;
import java.util.ArrayList;
/**
* 视频播放界面
*
* @author WangYuWen
* @version 1.0
* @date 2015年3月5日
* @Copyright: Copyright (c) 2014 Shenzhen Utoow Technology Co., Ltd. All rights
* reserved.
*/
public class VideoPlayActivity extends BaseActivity {
/** 右边列表控件 */
private ListView listview;
/** 右边缩放控件 */
private RelativeLayout right_relative;
/** 上一首 */
private ImageView img_last;
/** 下一首 */
private ImageView img_next;
/** 播放 */
private ImageView img_start;
/** 全屏播放 */
private ImageView img_full;
/** 加减声音 */
private ImageView img_voice;
/** 列表适配器 */
private VideoListAdapter adapter;
/** 列表集合 */
private ArrayList<VideoListBean> list;
/** 播放视频的背景图片 */
private ImageView video_img;
/** 亮度或者声音的图片 */
private ImageView img_center;
/** 调节进度 */
private ImageView img_pres_white;
/** 底部视图栏 */
private RelativeLayout buttom_relative;
private View view;
private FullVideoView video_VideoView;
/** 当前播放时间 */
private TextView txt_current_time;
/** 总时间 */
private TextView txt_max_time;
/** 当前播放进度 */
private ImageView img_white;
/** 播放进度背景 */
private ImageView img_bg;
/** 拖放进度 */
private ImageView img_center_speed;
private AudioManager mAudioManager;
/** 最大音量 */
private int mMaxVolume;
/** 当前声音 */
private int mVolume = -1;
/** 当前亮度 */
private float mBrightness = -1f;
/** 屏幕宽度 */
private int width;
/** 屏幕高度 */
private int height;
/** 手势 */
private GestureDetector mGestureDetector;
/** 视频总长度 */
private long mVideo_total_length;
/** 视频当前长度 */
private long mVideo_current_length;
/** 按下手势时的X点 */
private float downX = 0;
/** 按下手势时的Y点 */
private float downY = 0;
/** 移动手势时的Y点 */
private float moveY = 0;
/** 移动手势时的X点 */
private float moveX = 0;
/** 记录上一次移动手势时的X点 */
private float OldMoveX = 0;
/** 记录上一次移动手势时的y点 */
private float OldMoveY = 0;
/** 双数才执行（在用到的地方有详细的解释） */
private int evens = 0;
/** 是否显示全屏 */
private boolean isVH = true;
/** 是否快进了 */
private boolean isVideo = false;
/** 是否调节了音量 */
private boolean isVoice = false;
/** 是否调节了亮度 */
private boolean isBright = false;
/** 是否点击了开始播放 */
private boolean isStart = false;
/** 当前播放位置 */
private int index_position = 0;
private static final int handKey = 123;
/** 视频路径 这是视频本地路径，资源的话你们自己去找，文件夹有创建，*/
private String Path = Environment.getExternalStorageDirectory() + "/wywVideo/";
private String url;
private Uri mUri;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_video_list);
Bundle bundle=getIntent().getExtras();
if (bundle!=null){
url=bundle.getString("video_url");
mUri=Uri.parse(url);
}
// mUri=Uri.parse("http://vod.yichang.gov.cn/2009/%E6%97%85%E6%B8%B8%E7%AF%87%E7%BD%91%E7%BB%9C%E7%89%88.wmv");
findViews();
init();
}
private void findViews() {
img_last = (ImageView) findViewById(R.id.video_img_last);
img_start = (ImageView) findViewById(R.id.video_img_start);
img_next = (ImageView) findViewById(R.id.video_img_next);
img_full = (ImageView) findViewById(R.id.video_img_full);
img_voice = (ImageView) findViewById(R.id.video_img_voice);
video_img = (ImageView) findViewById(R.id.video_img);
img_center = (ImageView) findViewById(R.id.video_img_center);
img_pres_white = (ImageView) findViewById(R.id.video_img_pres_front);
txt_current_time = (TextView) findViewById(R.id.video_txt_current_time);
txt_max_time = (TextView) findViewById(R.id.video_txt_max_time);
img_white = (ImageView) findViewById(R.id.video_videoview_pres_front);
img_bg = (ImageView) findViewById(R.id.video_videoview_pres_bg);
img_center_speed = (ImageView) findViewById(R.id.video_img_center_speed);
video_VideoView = (FullVideoView) findViewById(R.id.video_VideoView);
view = findViewById(R.id.video_frame);
// 获取屏幕宽度
width = getWindowManager().getDefaultDisplay().getWidth();
// 获取屏幕高度
height = getWindowManager().getDefaultDisplay().getHeight();
right_relative = (RelativeLayout) findViewById(R.id.video_relative_right);
right_relative.setVisibility(View.INVISIBLE);
buttom_relative = (RelativeLayout) findViewById(R.id.video_relative_buttom);
// 右边试图宽度为屏幕宽度的3分之1
right_relative.getLayoutParams().width = width / 3;
listview = (ListView) findViewById(R.id.video_listview);
widgetListener();
}
private void init() {
mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
mMaxVolume = mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
// File file = new File(Path);
// if (!file.exists()) {
// file.mkdirs();
// }
list = new ArrayList<VideoListBean>();
mGestureDetector = new GestureDetector(this, new MyGestureListener());
adapter = new VideoListAdapter(VideoPlayActivity.this, list);
listview.setAdapter(adapter);
// new Thread(runnable2).start();
mVideo_total_length = video_VideoView.getDuration();// 获取视频总长度
// 设置总时长（总长度换算成时间）
txt_max_time.setText(length2time(mVideo_total_length));
isStart = true;
video_VideoView.setVideoURI(mUri);
video_VideoView.start();
img_start.setImageResource(R.drawable.pause_video_df);
handler.postAtTime(runnable, 0);
}
@Override
protected void onStart() {
super.onStart();
}
/** 点击事件 */
private void widgetListener() {
/** 列表点击事件 */
listview.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
index_position = position;
txt_max_time.setText(R.string.play_time);
img_start.setImageResource(R.drawable.start_video_df);
video_VideoView.stopPlayback();
// setVideo(position);
}
});
/** 上一首 */
img_last.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
index_position--;
if (index_position>=0) {
txt_max_time.setText(R.string.play_time);
img_start.setImageResource(R.drawable.start_video_df);
video_VideoView.stopPlayback();
// setVideo(index_position);
}else{
index_position=0;
}
}
});
/** 下一首 */
img_next.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
index_position++;
img_start.setImageResource(R.drawable.start_video_df);
txt_max_time.setText(R.string.play_time);
video_VideoView.stopPlayback();
// setVideo(index_position);
}
});
/** 播放 */
img_start.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
video_img.setVisibility(View.GONE);
if (video_VideoView.isPlaying()) {
video_VideoView.pause();
img_start.setImageResource(R.drawable.start_video_df);
} else {
mVideo_total_length = video_VideoView.getDuration();// 获取视频总长度
// 设置总时长（总长度换算成时间）
txt_max_time.setText(length2time(mVideo_total_length));
isStart = true;
video_VideoView.start();
img_start.setImageResource(R.drawable.pause_video_df);
handler.postAtTime(runnable, 0);
}
}
});
/** 全屏 */
img_full.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (isVH) {
WindowManager.LayoutParams params = getWindow().getAttributes();
params.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN;
getWindow().setAttributes(params);
getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
right_relative.setVisibility(View.GONE);
buttom_relative.setVisibility(View.GONE);
isVH = false;
} else {
WindowManager.LayoutParams params = getWindow().getAttributes();
params.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);
getWindow().setAttributes(params);
getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);
buttom_relative.setVisibility(View.VISIBLE);
isVH = true;
}
}
});
/** 是否显示右边视图点击事件 */
img_voice.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (right_relative.isShown()) {
right_relative.setVisibility(View.GONE);
} else {
right_relative.setVisibility(View.VISIBLE);
}
}
});
/** 右边视图 */
right_relative.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
right_relative.setVisibility(View.GONE);
}
});
}
private Runnable runnable2 = new Runnable() {
@Override
public void run() {
// doSearch(Path);
Message message = handler.obtainMessage();
message.what = handKey;
handler.sendMessage(message);
}
};
/**
* 搜索该路径下面的所有文件
*
* @version 1.0
* @createTime 2015年3月12日,下午2:11:47
* @updateTime 2015年3月12日,下午2:11:47
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param
*/
/* private void doSearch(String path) {
File file = new File(path);
if (file.exists()) {
if (file.isDirectory()) {
File[] fileArray = file.listFiles();
for (File f : fileArray) {
if (f.isDirectory()) {// 判断是否文件夹
// 文件夹为true
doSearch(f.getPath());
} else {
if (f.getName().endsWith("mp4") || f.getName().endsWith("3gp")) {
VideoListBean bean = new VideoListBean();
bean.setVideo_name(f.getName());
bean.setVideo_path(f.getAbsolutePath());
Bitmap bitmap = ThumbnailUtils.createVideoThumbnail(f.getAbsolutePath(), Thumbnails.MINI_KIND);
if (bitmap != null) {
bitmap = Bitmap.createScaledBitmap(bitmap, bitmap.getWidth() * 300 / bitmap.getHeight(), 300, true);
bean.setVideo_imgbg(bitmap);
}
list.add(bean);
}
}
}
}
}
}*/
@Override
public boolean onTouchEvent(MotionEvent event) {
if (mGestureDetector.onTouchEvent(event))
return true;
// 处理手势结束
switch (event.getAction() & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_UP:
endGesture();
break;
}
return super.onTouchEvent(event);
}
/**
* 手势结束
*
* @version 1.0
* @createTime 2015年3月5日,上午11:36:43
* @updateTime 2015年3月5日,上午11:36:43
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
*/
private void endGesture() {
if (!isVideo && !isVoice && !isBright) {
if (right_relative.isShown()) {
right_relative.setVisibility(View.GONE);
}
if (buttom_relative.isShown()) {
buttom_relative.setVisibility(View.GONE);
} else {
buttom_relative.setVisibility(View.VISIBLE);
}
}
isVideo = false;
isVoice = false;
isBright = false;
OldMoveX = 0;
OldMoveY = 0;
// 隐藏
img_center.setVisibility(View.GONE);
img_center_speed.setVisibility(View.GONE);
view.setVisibility(View.GONE);
}
@SuppressLint("HandlerLeak")
private Handler handler = new Handler() {
public void handleMessage(Message msg) {
if (msg.what == handKey) {
// setVideo(index_position);
adapter.notifyDataSetChanged();
}
};
};
/**
* 设置Video该播放视频的准备和视频的背景图片
*
* @version 1.0
* @createTime 2015年3月12日,下午2:17:55
* @updateTime 2015年3月12日,下午2:17:55
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param position
*/
@SuppressWarnings("deprecation")
/* private void setVideo(int position) {
if (list.size() > position && position>-1) {
Drawable drawable = new BitmapDrawable(list.get(position).getVideo_imgbg());
video_VideoView.setVideoPath(list.get(position).getVideo_path());
video_VideoView.requestFocus();
video_img.setVisibility(View.VISIBLE);
video_img.setBackgroundDrawable(drawable);
}
}*/
private Runnable runnable = new Runnable() {
@Override
public void run() {
mVideo_current_length = video_VideoView.getCurrentPosition();
if (mVideo_current_length >= mVideo_total_length) {
mVideo_current_length = mVideo_total_length;
}
/** 设置当前时长 */
txt_current_time.setText(length2time(mVideo_current_length));
/** 设置视频进度 */
LayoutParams layoutParams = (LayoutParams) img_white.getLayoutParams();
layoutParams.width = (int) (((float) img_bg.getWidth()) / mVideo_total_length * mVideo_current_length);
img_white.setLayoutParams(layoutParams);
handler.postDelayed(runnable, 1000);
if (mVideo_current_length >= mVideo_total_length) {
handler.removeCallbacks(runnable);
}
}
};
/**
* 调节音量
*
* @version 1.0
* @createTime 2015年3月5日,上午11:16:35
* @updateTime 2015年3月5日,上午11:16:35
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param num
*/
private void setVoiceNum(float num) {
evens++;//这里为什么要用个双数执行呢，因为手势滑动的太快音量只有15，控制了下音量增减速度，不然稍微滑动一下就到了最高或者最低这是我们用户不喜欢看到的。
mVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
if (mVolume < 0) {
mVolume = 0;
}
if (num < 0 && evens % 2 == 0) {
mVolume -= 1;
} else if (num > 0 && evens % 2 == 0) {
mVolume += 1;
}
if (mVolume > mMaxVolume) {
mVolume = mMaxVolume;
} else if (mVolume < 0) {
mVolume = 0;
}
img_center.setImageResource(R.drawable.video_voice_bg);
img_center.setVisibility(View.VISIBLE);
view.setVisibility(View.VISIBLE);
// 变更声音
mAudioManager.setStreamVolume(AudioManager.STREAM_MUSIC, mVolume, 0);
// 变更进度条
ViewGroup.LayoutParams lp = img_pres_white.getLayoutParams();
lp.width =DensityUtil.dp2px(VideoPlayActivity.this, 100) * mVolume / mMaxVolume;
img_pres_white.setLayoutParams(lp);
}
/**
* 调节视频进度
*
* @version 1.0
* @createTime 2015年3月5日,下午4:48:07
* @updateTime 2015年3月5日,下午4:48:07
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param distanceX
*/
private void onVideoSpeed(float distanceX) {
mVideo_current_length = video_VideoView.getCurrentPosition();// 当前播放长度
if (distanceX > 0) {// 往左滑动 --
img_center_speed.setVisibility(View.VISIBLE);
img_center_speed.setImageResource(R.drawable.retreat_video);
mVideo_current_length -= 1000;// 快进之后长度
} else if (distanceX < 0) {// 往右滑动 ++
img_center_speed.setVisibility(View.VISIBLE);
img_center_speed.setImageResource(R.drawable.speed_video);
mVideo_current_length += 1000;// 快进之后长度
}
if (mVideo_current_length >= mVideo_total_length) {
mVideo_current_length = mVideo_total_length;
} else if (mVideo_current_length <= 0) {
mVideo_current_length = 0;
}
video_VideoView.seekTo((int) mVideo_current_length);
// //定位播放在哪个位置
handler.postDelayed(runnable, 0);
}
/**
* 将进度长度转变为进度时间
*
* @version 1.0
* @createTime 2015年3月5日,下午4:25:05
* @updateTime 2015年3月5日,下午4:25:05
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param length
* @return
*/
@SuppressLint("DefaultLocale")
private String length2time(long length) {
length /= 1000L;
long minute = length / 60L;
long hour = minute / 60L;
long second = length % 60L;
minute %= 60L;
return String.format("%02d:%02d:%02d", hour, minute, second);
}
/**
* 调节亮度
*
* @version 1.0
* @createTime 2015年3月5日,上午11:16:44
* @updateTime 2015年3月5日,上午11:16:44
* @createAuthor WangYuWen
* @updateAuthor WangYuWen
* @updateInfo (此处输入修改内容,若无修改可不写.)
*
* @param percent
*/
private void onBrightnessSlide(float percent) {
WindowManager.LayoutParams lpa = getWindow().getAttributes();
mBrightness = lpa.screenBrightness;
img_center.setImageResource(R.drawable.video_brightness_bg);
img_center.setVisibility(View.VISIBLE);
view.setVisibility(View.VISIBLE);
lpa.screenBrightness = mBrightness + percent;
if (lpa.screenBrightness > 1.0f) {
lpa.screenBrightness = 1.0f;
} else if (lpa.screenBrightness < 0.01f) {
lpa.screenBrightness = 0.01f;
}
getWindow().setAttributes(lpa);
// 变更亮度进度条
ViewGroup.LayoutParams lp = img_pres_white.getLayoutParams();
lp.width = (int) (DensityUtil.dp2px(VideoPlayActivity.this, 100) * lpa.screenBrightness);
img_pres_white.setLayoutParams(lp);
}
private class MyGestureListener extends SimpleOnGestureListener {
/** 双击 */
@Override
public boolean onDoubleTap(MotionEvent e) {
return true;
}
/** 滑动 */
@Override
public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {
// e1==按下的点 e2==移动的点
downX = e1.getX();
downY = e1.getY();
moveX = e2.getX();
moveY = e2.getY();
if (OldMoveX == 0) {
OldMoveX = downX;
OldMoveY = downY;
}
if (Math.abs(moveY - downY) < Math.abs(moveX - downX) && !isVoice && !isBright && isStart) {
handler.removeCallbacks(runnable);
onVideoSpeed((OldMoveX - moveX) / width);
OldMoveX = moveX;
isVideo = true;
} else {
if (downX > width * 4 / 5 && !isVideo && !isBright) {// 右边滑动
setVoiceNum((OldMoveY - moveY) / height);
OldMoveY = moveY;
isVoice = true;
} else if (downX < width / 5 && !isVideo && !isVoice) {// 左边滑动
onBrightnessSlide((OldMoveY - moveY) / height);
OldMoveY = moveY;
isBright = true;
}
}
return super.onScroll(e1, e2, distanceX, distanceY);
}
}
}