张钢
2024-09-02 63608b5dca9eebb6fa2cb1a8652b395f1d910c3e
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package com.application.zhangshi_app_android.ui;
 
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.os.Build;
import android.os.Handler;
import android.transition.Transition;
import android.view.View;
import android.widget.ImageView;
 
import androidx.core.app.ActivityCompat;
import androidx.core.app.ActivityOptionsCompat;
import androidx.core.util.Pair;
import androidx.core.view.ViewCompat;
 
import com.android.app_base.base.BaseConfig;
import com.android.app_base.base.view.BaseActivity;
import com.android.app_base.utils.GlideUtil;
import com.application.zhangshi_app_android.R;
import com.application.zhangshi_app_android.databinding.ActivityPlayBinding;
import com.shuyu.gsyvideoplayer.GSYVideoManager;
import com.shuyu.gsyvideoplayer.utils.OrientationUtils;
 
/**
 * @author Ljj
 * @date 2023.09.04. 15:59
 * @desc 视频播放 Activity
 */
public class PlayerActivity extends BaseActivity<ActivityPlayBinding,SimpleViewModel> {
    public final static String IMG_TRANSITION = "IMG_TRANSITION";
    public final static String TRANSITION = "TRANSITION";
    public final static String VIDEO_URL = "VIDEO_URL";
    OrientationUtils orientationUtils;
 
    private boolean isTransition;
    private String videoUrl;
 
    private Transition transition;
    @Override
    public int getLayoutId() {
        return R.layout.activity_play;
    }
 
    @Override
    public int getVariableId() {
        return 0;
    }
 
    @Override
    public void initParam() {
 
    }
 
    @Override
    public void initView() {
        isTransition = getIntent().getBooleanExtra(TRANSITION, false);
        videoUrl = getIntent().getStringExtra(VIDEO_URL);
        init();
    }
 
    private void init() {
        if (videoUrl == null) {
            return;
        }
 
        binding.videoPlayer.setUp(videoUrl, true, "");
 
        //增加封面
        ImageView imageView = new ImageView(this);
        imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
        GlideUtil.loadVideoCover(videoUrl,imageView,-1,0);
        binding.videoPlayer.setThumbImageView(imageView);
 
        //增加title
        binding.videoPlayer.getTitleTextView().setVisibility(View.VISIBLE);
        //videoPlayer.setShowPauseCover(false);
 
        //videoPlayer.setSpeed(2f);
 
        //设置返回键
        binding.videoPlayer.getBackButton().setVisibility(View.VISIBLE);
 
        //设置旋转
        orientationUtils = new OrientationUtils(this, binding.videoPlayer);
 
        //设置全屏按键功能,这是使用的是选择屏幕,而不是全屏
        binding.videoPlayer.getFullscreenButton().setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // ------- !!!如果不需要旋转屏幕,可以不调用!!!-------
                // 不需要屏幕旋转,还需要设置 setNeedOrientationUtils(false)
                orientationUtils.resolveByClick();
            }
        });
 
//        binding.videoPlayer.setBottomProgressBarDrawable(getResources().getDrawable(R.drawable.video_new_progress));
//        binding.videoPlayer.setDialogVolumeProgressBar(getResources().getDrawable(R.drawable.video_new_volume_progress_bg));
//        binding.videoPlayer.setDialogProgressBar(getResources().getDrawable(R.drawable.video_new_progress));
//        binding.videoPlayer.setBottomShowProgressBarDrawable(getResources().getDrawable(R.drawable.video_new_seekbar_progress),
//        binding.getResources().getDrawable(R.drawable.video_new_seekbar_thumb));
//        binding.videoPlayer.setDialogProgressColor(getResources().getColor(R.color.colorAccent), -11);
 
        //是否可以滑动调整
        binding.videoPlayer.setIsTouchWiget(true);
 
        //设置返回按键功能
        binding.videoPlayer.getBackButton().setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                onBackPressed();
            }
        });
 
        //过渡动画
        initTransition();
    }
 
    @Override
    protected void onPause() {
        super.onPause();
        binding.videoPlayer.onVideoPause();
    }
 
    @Override
    protected void onResume() {
        super.onResume();
        binding.videoPlayer.onVideoResume();
    }
 
    @Override
    protected void onDestroy() {
        super.onDestroy();
        if (orientationUtils != null)
            orientationUtils.releaseListener();
    }
 
    @Override
    public void onBackPressed() {
        //先返回正常状态
        if (orientationUtils.getScreenType() == ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
            binding.videoPlayer.getFullscreenButton().performClick();
            return;
        }
        //释放所有
        binding.videoPlayer.setVideoAllCallBack(null);
        GSYVideoManager.releaseAllVideos();
        if (isTransition && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            super.onBackPressed();
        } else {
            new Handler().postDelayed(new Runnable() {
                @Override
                public void run() {
                    finish();
                    overridePendingTransition(androidx.appcompat.R.anim.abc_fade_in, androidx.appcompat.R.anim.abc_fade_out);
                }
            }, 500);
        }
    }
 
 
    private void initTransition() {
        if (isTransition && Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            postponeEnterTransition();
            ViewCompat.setTransitionName(binding.videoPlayer, IMG_TRANSITION);
            addTransitionListener();
            startPostponedEnterTransition();
        } else {
            binding.videoPlayer.startPlayLogic();
        }
    }
 
    @TargetApi(Build.VERSION_CODES.LOLLIPOP)
    private boolean addTransitionListener() {
        transition = getWindow().getSharedElementEnterTransition();
        if (transition != null) {
            transition.addListener(new Transition.TransitionListener() {
                @Override
                public void onTransitionStart(Transition transition) {
 
                }
 
                @Override
                public void onTransitionEnd(Transition transition) {
                    binding.videoPlayer.startPlayLogic();
                    transition.removeListener(this);
                }
 
                @Override
                public void onTransitionCancel(Transition transition) {
 
                }
 
                @Override
                public void onTransitionPause(Transition transition) {
 
                }
 
                @Override
                public void onTransitionResume(Transition transition) {
 
                }
            });
            return true;
        }
        return false;
    }
    @Override
    public void initData() {
 
    }
 
    @Override
    public void initLiveDataObserve() {
 
    }
 
    /**
     * 启动播放界面
     * @param activity 启动的activity
     * @param url 视频地址
     * @param view 过渡动画的起点view
     * @param isTransition 是否有过渡动画
     */
    public static void start(Activity activity, String url, View view, boolean isTransition){
        Intent intent = new Intent(activity, PlayerActivity.class);
        intent.putExtra(PlayerActivity.TRANSITION, isTransition);
        intent.putExtra(PlayerActivity.VIDEO_URL, url);
        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.LOLLIPOP) {
            Pair pair = new Pair<>(view, PlayerActivity.IMG_TRANSITION);
            ActivityOptionsCompat activityOptions = ActivityOptionsCompat.makeSceneTransitionAnimation(
                    activity, pair);
            ActivityCompat.startActivity(activity, intent, activityOptions.toBundle());
        } else {
            activity.startActivity(intent);
            activity.overridePendingTransition(androidx.appcompat.R.anim.abc_fade_in, androidx.appcompat.R.anim.abc_fade_out);
        }
    }
 
    /**
     * 启动播放界面(拼接完整的url)
     * @param activity
     * @param url
     * @param view
     * @param isTransition
     */
    public static void startWrapUrl(Activity activity, String url, View view, boolean isTransition){
        if (url.contains("profile/upload")) {//如果是上传到服务器的图片
            //只取profile/upload以后的部分
            url = url.substring(url.indexOf("profile/upload"));
            url = BaseConfig.BASE_URL_DOMAIN + "/" + url;
        }
        start(activity,url,view,isTransition);
    }
}