SKVideo/app/src/main/java/com/sikey/skvideo/activity/MainActivity.java

package com.sikey.skvideo.activity;

import androidx.annotation.Nullable;
import androidx.core.content.ContextCompat;
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.pm.PackageManager;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.juphoon.cloud.JCCall;
import com.juphoon.cloud.JCCallItem;
import com.juphoon.cloud.JCMediaDevice;
import com.juphoon.cloud.JCMediaDeviceVideoCanvas;
import com.sikey.skvideo.R;
import com.sikey.skvideo.manager.DataManager;
import com.sikey.skvideo.manager.DatabaseUtils;
import com.sikey.skvideo.manager.MediaPlayerUtils;
import com.sikey.skvideo.manager.VideoManager;
import com.sikey.skvideo.model.ContactBean;
import com.sikey.skvideo.observer.Listener;
import com.sikey.skvideo.utils.Constant;
import com.sikey.skvideo.utils.Macros;
import com.sikey.skvideo.utils.ToolsUtils;

import java.util.List;
import java.util.Timer;
import java.util.TimerTask;

public class MainActivity extends BaseActivity implements Listener.VideoListener {
    public final String TAG = "losion / skvideo :" + getClass().getSimpleName();

    public VideoManager mVideoManager = new VideoManager();
    public MediaPlayerUtils mMediaPlayerUtils = new MediaPlayerUtils();

    private JCMediaDeviceVideoCanvas mLocalCanvas = null;
    private JCMediaDeviceVideoCanvas mRemoteCanvas = null;

    private RelativeLayout mVideoLayout = null;
    private RelativeLayout mLoadingLayout = null;
    private RelativeLayout mInfoLayout = null;
    private RelativeLayout mNameLayout = null;
    private RelativeLayout mBottomInLayout = null;
    private RelativeLayout mBottomOutLayout = null;
    private RelativeLayout mBottomIngLayout = null;
    private Button mBottomEndButton = null;
    //private ImageView mIconView = null;
    private TextView mNameText = null;
    private TextView mHintText = null;
    private TextView mTimeText = null;

    private Timer mTimeoutTimer = null;
    private Timer mTalkingTimer = null;
    private int mTimeCount = 0;

    private int mHideCountMax = 5;
    private int mHideCount = mHideCountMax;

    //1:呼出 2:呼入
    private int mVideoType = Constant.VIDEO_CALL_OUT;
    private String mTargetId = "";
    private ContactBean mContactBean = new ContactBean();

    @Override
    protected void onCreate(@Nullable Bundle savedInstanceState) {
        Log.d(TAG, "onCreate: ");
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();
        boolean isDataOK = initData();
        boolean isNetworkOK = ToolsUtils.isNetworkAvailable(this);
        if (!isDataOK || isNetworkOK) {
            showToast(isDataOK ? getString(R.string.network_error) : getString(R.string.data_error));
            videoEndStep1();
        } else {
            refreshInfo();
            requestPermission();
            initVideoManager();
        }
    }

    private boolean initData() {
        if (Macros.DEBUG) {
            mVideoType = Constant.VIDEO_CALL_OUT;
            mTargetId = "3523b1d1-8543-43d9-92c9-df663a3f147d";
        } else {
            mVideoType = getIntent().getIntExtra(Constant.EXTRA_VIDEO_TYPE, Constant.VIDEO_CALL_OUT);
            mTargetId = getIntent().getStringExtra(Constant.EXTRA_VIDEO_TARGET_ID);
        }
        Log.d(TAG, "initData: VideoType:" + mVideoType + " TargetId:" + mTargetId );
        mContactBean = new DatabaseUtils().loadContact(mTargetId);
        return mTargetId != null && mTargetId.length() > 0;
    }

    private void initView() {
        Log.d(TAG, "initView: ");
        mVideoLayout = findViewById(R.id.layout_videoing);
        mLoadingLayout = findViewById(R.id.layout_loading);
        mInfoLayout = findViewById(R.id.layout_info);
        mNameLayout = findViewById(R.id.layout_name);
        mBottomInLayout = findViewById(R.id.layout_bottom_in);
        mBottomOutLayout = findViewById(R.id.layout_bottom_out);
        mBottomIngLayout = findViewById(R.id.layout_bottom_ing);
        mBottomEndButton = findViewById(R.id.bottom_end);

        //mIconView = findViewById(R.id.iconIv);
        mNameText = findViewById(R.id.nameTv);
        mHintText = findViewById(R.id.hintTv);
        mTimeText = findViewById(R.id.timeTv);

        ImageButton cancelInBtn = findViewById(R.id.cancelInBtn);
        ImageButton cancelOutBtn = findViewById(R.id.cancelOutBtn);
        ImageButton cancelIngBtn = findViewById(R.id.cancelIngBtn);
        ImageButton answerInBtn = findViewById(R.id.answerInBtn);
        ImageButton voiceIngBtn = findViewById(R.id.voiceIngBtn);
        ImageButton voiceOutBtn = findViewById(R.id.voiceOutBtn);

        mVideoLayout.setOnClickListener(v -> {
            refreshInfoLayout(0);
        });
        cancelInBtn.setOnClickListener(v -> {
            videoEndStep1();
        });
        cancelOutBtn.setOnClickListener(v -> {
            videoEndStep1();
        });
        cancelIngBtn.setOnClickListener(v -> {
            videoEndStep1();
        });
        answerInBtn.setOnClickListener(v -> {
            mVideoManager.answer();
        });
        voiceIngBtn.setOnClickListener(v -> {

        });
        voiceOutBtn.setOnClickListener(v -> {

        });
        mBottomEndButton.setOnClickListener(v -> {
            videoEndStep2();
        });
    }

    private void initVideoManager() {
        Log.d(TAG, "initVideoManager: ");
        String userId = DataManager.getWatchTicket(this);
        mVideoManager.init(this, userId);
    }

    protected void refreshInfo() {
        Log.d(TAG, "refreshInfo: ");
        //ToolsUtils.setImageView(mIconView, mContactBean.profilePath, 0, R.drawable.default_avatar);
        mNameText.setText(mContactBean.name);
        mHintText.setText(mVideoType == Constant.VIDEO_CALL_OUT ? R.string.calling : R.string.invite);
        refreshView(mVideoType);
    }

    private void refreshView(int step) {
        Log.d(TAG, "refreshView: " + step);
        if (step == 1) {
            mVideoLayout.setVisibility(View.GONE);
            mLoadingLayout.setVisibility(View.GONE);
            mNameLayout.setVisibility(View.VISIBLE);
            mTimeText.setVisibility(View.GONE);
            mBottomInLayout.setVisibility(View.GONE);
            mBottomOutLayout.setVisibility(View.VISIBLE);
            mBottomIngLayout.setVisibility(View.GONE);
            mBottomEndButton.setVisibility(View.GONE);
        } else if (step == 2) {
            mVideoLayout.setVisibility(View.GONE);
            mLoadingLayout.setVisibility(View.GONE);
            mNameLayout.setVisibility(View.VISIBLE);
            mTimeText.setVisibility(View.GONE);
            mBottomInLayout.setVisibility(View.VISIBLE);
            mBottomOutLayout.setVisibility(View.GONE);
            mBottomIngLayout.setVisibility(View.GONE);
            mBottomEndButton.setVisibility(View.GONE);
        } else if (step == 10) {
            mVideoLayout.setVisibility(View.VISIBLE);
            mLoadingLayout.setVisibility(View.GONE);
            mNameLayout.setVisibility(View.GONE);
            mTimeText.setVisibility(View.VISIBLE);
            mBottomInLayout.setVisibility(View.GONE);
            mBottomOutLayout.setVisibility(View.GONE);
            mBottomIngLayout.setVisibility(View.VISIBLE);
            mBottomEndButton.setVisibility(View.GONE);
        } else if (step == 20) {
            mVideoLayout.setVisibility(View.GONE);
            mLoadingLayout.setVisibility(View.GONE);
            mNameLayout.setVisibility(View.VISIBLE);
            mTimeText.setVisibility(View.GONE);
            mBottomInLayout.setVisibility(View.GONE);
            mBottomOutLayout.setVisibility(View.GONE);
            mBottomIngLayout.setVisibility(View.GONE);
            mBottomEndButton.setVisibility(View.VISIBLE);
            String text = ToolsUtils.getTimeString(mTimeCount);
            mHintText.setText(text);
        }
    }

    @Override
    public void onLoginCallback(boolean isOK) {
        Log.d(TAG, "onLoginCallback: " + isOK);
        //呼出
        if (isOK && mVideoType == Constant.VIDEO_CALL_OUT) {
            mVideoManager.call(mTargetId);
        }
    }

    @Override
    public void onCallItemAdd(JCCallItem item) {
        Log.d(TAG, "onCallItemAdd: ");
        mLoadingLayout.setVisibility(View.GONE);
        mInfoLayout.setVisibility(View.VISIBLE);

        // 2. 做出相应的处理，如在界面上显示“振铃中”
        if (mMediaPlayerUtils != null) {
            mMediaPlayerUtils.playSound(this, R.raw.video_call, true);
        }
    }

    @Override
    public void onCallItemUpdate() {
        List<JCCallItem> callItems = mVideoManager.mCall.getCallItems();
        if (callItems.size() <= 0)
            return;
        JCCallItem item = mVideoManager.getActiveCall();
        if (item == null)
            return;

        int state = item.getState();
        Log.d(TAG, "updateLayout: " + state);
        updateLayout_info(item);
        if (state == JCCall.STATE_INIT || state == JCCall.STATE_PENDING) {
            updateLayout_pending(item);
        } else if (state == JCCall.STATE_CONNECTING) {
            mHintText.setText(R.string.connecting);
        } else if (state == JCCall.STATE_TALKING) {
            updateLayout_talking(item);
        }
    }

    private void updateLayout_info(JCCallItem item) {
        int state = item.getState();
        if (state == JCCall.STATE_INIT || state == JCCall.STATE_PENDING) {
            if (item.getDirection() == JCCall.DIRECTION_OUT) {
                refreshView(1);
            } else {
                refreshView( 2);
            }
        } else {
            refreshView(10);
        }
    }

    private void updateLayout_pending(JCCallItem item) {
        boolean isL = mLocalCanvas == null;
        boolean isU = item.getUploadVideoStreamSelf();
        Log.d(TAG, "updateLayout_pending: " + " isL:" + isL + " isU:" + isU);
        if (mLocalCanvas == null && item.getUploadVideoStreamSelf()) {
            mLocalCanvas = mVideoManager.mMediaDevice.startCameraVideo(JCMediaDevice.RENDER_FULL_SCREEN);
            startTimeoutTimer();
            if (mLocalCanvas != null) {
                Log.d(TAG, "updateLayout_pending: not null");
                mLocalCanvas.getVideoView().setZOrderMediaOverlay(true);
                mLocalCanvas.getVideoView().setId(View.generateViewId());
                mVideoLayout.addView(mLocalCanvas.getVideoView(), 0);
                mVideoLayout.setVisibility(View.VISIBLE);
            }
        }
    }

    private void updateLayout_talking(JCCallItem item) {
        Log.d(TAG, "updateLayout_talking: ");
        if (mLocalCanvas != null) {
            mVideoLayout.removeView(mLocalCanvas.getVideoView());
            mLocalCanvas = null;
        }
        if (mRemoteCanvas == null && item.getUploadVideoStreamOther()) {
            stopTimeoutTimer();
            startTalkingTimer();
            mMediaPlayerUtils.stopSound();
            mVideoManager.mMediaDevice.enableSpeaker(true);
            mRemoteCanvas = mVideoManager.mMediaDevice.startVideo(item.getRenderId(), JCMediaDevice.RENDER_FULL_CONTENT);
            if (mRemoteCanvas != null) {
                mRemoteCanvas.getVideoView().setId(View.generateViewId());
                mVideoLayout.addView(mRemoteCanvas.getVideoView(), 0);
            }
        }
    }

    private void removeCanvas() {
        Log.d(TAG, "removeCanvas: ");
        if (mLocalCanvas != null) {
            mVideoLayout.removeView(mLocalCanvas.getVideoView());
            mVideoManager.mMediaDevice.stopVideo(mLocalCanvas);
            mLocalCanvas = null;
        }
        if (mRemoteCanvas != null) {
            mVideoLayout.removeView(mRemoteCanvas.getVideoView());
            mVideoManager.mMediaDevice.stopVideo(mRemoteCanvas);
            mRemoteCanvas = null;
        }
    }

    @Override
    public void onCallItemRemove() {
        Log.d(TAG, "onCallItemRemove: ");
        videoEndStep1();
    }

    /*动态申请权限*/
    private void requestPermission() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
            if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED ||
                    ContextCompat.checkSelfPermission(this, Manifest.permission.RECORD_AUDIO) != PackageManager.PERMISSION_GRANTED ||
                    ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
                requestPermissions(new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.RECORD_AUDIO, Manifest.permission.CAMERA}, 1000);
            }
        }
    }

    private void startTimeoutTimer() {
        Log.d(TAG, "startTimeoutTimer: ");
        if (mTimeoutTimer != null) {
            stopTimeoutTimer();
        }
        mTimeCount = 0;
        mTimeoutTimer = new Timer();
        mTimeoutTimer.schedule(new TimerTask() {
            @Override
            public void run() {
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        stopTimeoutTimer();
                        onTimeoutTimerCallback();
                    }
                });
            }
        }, 1000*60);
    }

    private void stopTimeoutTimer() {
        Log.d(TAG, "stopTimeoutTimer: ");
        if (mTimeoutTimer != null) {
            mTimeoutTimer.cancel();
            mTimeoutTimer = null;
        }
    }

    private void startTalkingTimer() {
        Log.d(TAG, "startTalkingTimer: ");
        if (mTalkingTimer != null) {
            stopTalkingTimer();
        }
        mTimeCount = 0;
        mTalkingTimer = new Timer();
        mTalkingTimer.schedule(new TimerTask() {
            @Override
            public void run() {
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        onTalkingTimerCallback();
                    }
                });
            }
        }, 1000, 1000);
    }

    private void stopTalkingTimer() {
        Log.d(TAG, "stopTalkingTimer: ");
        if (mTalkingTimer != null) {
            mTalkingTimer.cancel();
            mTalkingTimer = null;
        }
    }

    private void onTimeoutTimerCallback() {
        showToast(getString(R.string.timeout));
        mVideoManager.hangup();
    }

    @SuppressLint("DefaultLocale")
    private void onTalkingTimerCallback() {
        mTimeCount ++;
        Log.d(TAG, "onTalkingTimerCallback: " + mTimeCount);
        String text = ToolsUtils.getTimeString(mTimeCount);
        mTimeText.setText(text);
        refreshInfoLayout(1);
    }

    //0:用户点击 1：倒计时刷新
    private void refreshInfoLayout(int type) {
        if (type == 0) {
            boolean isV = mInfoLayout.getVisibility() == View.VISIBLE;
            mHideCount = isV ? 0 : mHideCountMax;
            mInfoLayout.setVisibility(isV ? View.INVISIBLE : View.VISIBLE);
        } else {
            mHideCount = Math.max(0, mHideCount-=1);
            mInfoLayout.setVisibility(mHideCount <= 0 ? View.INVISIBLE : View.VISIBLE);
        }
    }

    private void showToast(String content) {
        Toast t = Toast.makeText(getApplicationContext(), content, Toast.LENGTH_SHORT);
        t.show();
    }

    private void videoEndStep1() {
        stopTimeoutTimer();
        stopTalkingTimer();
        if (mMediaPlayerUtils != null) {
            mMediaPlayerUtils.stopSound();
        }
        refreshView(20);
        new Handler().postDelayed(new Runnable() {
            @Override
            public void run() {
                videoEndStep2();
            }
        }, 3000);
    }

    private void videoEndStep2() {
        if (mMediaPlayerUtils != null) {
            mMediaPlayerUtils.playSound(this, R.raw.video_cancel, false);
        }
        finish();
    }

    @Override
    protected void onDestroy() {
        Log.d(TAG, "onDestroy: ");
        super.onDestroy();
        removeCanvas();
        mVideoManager.clear();
        mVideoManager = null;
        mMediaPlayerUtils = null;
    }
}