UI线程阻塞问题修复

Runt

2022-12-31 c7530f1a595883f815b9689dbd3a8159e8d6bd30

 app/src/main/java/com/auto/lyric/service/FloatingWindowService.java

@@ -7,9 +7,9 @@
import android.content.Intent;
import android.graphics.PixelFormat;
import android.os.Build;
import android.os.CountDownTimer;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
import android.os.Message;
import android.util.Log;
import android.view.Gravity;
@@ -17,7 +17,6 @@
import android.view.MotionEvent;
import android.view.View;
import android.view.WindowManager;
import android.widget.Toast;

import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
@@ -28,9 +27,8 @@
import com.auto.lyric.databinding.FloatViewBinding;
import com.auto.lyric.util.DeviceUtil;

import java.text.ParseException;
import java.lang.ref.WeakReference;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;

@@ -44,24 +42,21 @@
    private WindowManager.LayoutParams params;
    FloatViewBinding binding;
    final String TAG = "FloatingWindowService";
    final int THREAD_STOP = 0, KEYBOARD_SEND = 100;
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
    final int THREAD_STOP = 99, KEYBOARD_SEND = 100;
    SimpleDateFormat msFormat = new SimpleDateFormat("mm:ss.SSS");
    boolean pause;//是否暂停
    int progress;//时间进度
    LyricObject lyricObject;//当前发送过的歌词
    Handler handler;
    MyHandler handler ;

    //计时器
    Timer timer;
    CountDownTimer countDownTimer;
    ServiceTask task;//计时器执行任务
    Timer timer = new Timer();
    //计时器执行任务
    class ServiceTask extends TimerTask{
        @Override
        public void run() {
            int index = binding.lyric.getIndex(progress+=10);
            binding.lyric.setOffsetY(220 - index * (binding.lyric.getSIZEWORD() + 44));
            binding.lyric.invalidate();
            handler.sendMessage(new Message());
            if(lyricObject == null || lyricObject != LyricServer.getLrc_map().get(index)){
                lyricObject = LyricServer.getLrc_map().get(index);
                Message message = new Message();
@@ -136,20 +131,13 @@
        binding.btnFast.setOnClickListener(v -> progress+=700);
        binding.btnBack.setOnClickListener(v -> progress-=700);
        binding.btnStart.setOnClickListener(v -> {
            try {
                if(new Date().getTime() > dateFormat.parse("2022-09-30 04:00:00").getTime()){
                    Toast.makeText(getApplicationContext(),"软件使用时间已过期", Toast.LENGTH_SHORT).show();
                    return;
                }
            } catch (ParseException e) {
                e.printStackTrace();
            }
            if(binding.btnStart.getText().equals("开启")){
                start();
            }else{
                stop();
            }
        });
        handler = new MyHandler(Looper.getMainLooper(),this);
    }

    @Nullable
@@ -158,28 +146,6 @@
        return null;
    }

    private void initHandler(){
        handler = new Handler(){
            @Override
            public void handleMessage(@NonNull Message msg) {
                super.handleMessage(msg);
                if(msg.what == THREAD_STOP){//停止
                    stop();
                }else if(msg.what == KEYBOARD_SEND){//发送文本
                    copy(msg.obj.toString());
                    Intent intent = new Intent();
                    intent.setAction(AutoInputService.class.getName());
                    intent.putExtra("action",AutoInputService.ACTION_PASTE);
                    sendBroadcast(intent);
                    intent.putExtra("action",AutoInputService.ACTION_SEND);
                    sendBroadcast(intent);
                }else if(msg.what == -1){//显示在输入框中

                    //Toast.makeText(getBaseContext(),"上一句--"+msg.obj,Toast.LENGTH_SHORT).show();
                }
            }
        };
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
@@ -188,7 +154,6 @@
            manager.addView(binding.getRoot(), params);
        }
        binding.lyric.setTextSize();
        initHandler();
        stop();
        progress = LyricServer.getLrc_map().get(0).begintime;
        binding.timer.setText(msFormat.format(progress));
@@ -206,18 +171,18 @@
                    case MotionEvent.ACTION_MOVE:
                        touchY=tt-touchY;
                        binding.lyric.setOffsetY(binding.lyric.getOffsetY()+touchY);
                        Log.e("LyricView","offsety:"+binding.lyric.getOffsetY());
                        //Log.e("LyricView","offsety:"+binding.lyric.getOffsetY());
                        binding.lyric.invalidate();
                        break;
                    case MotionEvent.ACTION_UP:
                        if(binding.btnStart.getText().equals("开启") || pause) {
                            int index = binding.lyric.getIndexFromOffsetY(binding.lyric.getOffsetY());
                            LyricObject lyricObject = LyricServer.getLrc_map().get(index);
                            Log.e("LyricView", "index:"+index+" object:" + lyricObject);
                            //Log.e("LyricView", "index:"+index+" object:" + lyricObject);
                            if(lyricObject != null) {
                                binding.lyric.setIndex(index);
                                binding.lyric.setOffsetY(220 - index * (binding.lyric.getSIZEWORD() + 44));
                                Log.e("LyricView", "object:" + lyricObject);
                                //Log.e("LyricView", "object:" + lyricObject);
                                progress = lyricObject.begintime;
                                binding.timer.setText(msFormat.format(progress));
                            }
@@ -238,9 +203,9 @@
        Log.e(TAG,"onDestroy ");
        try {
            timer.cancel();
            countDownTimer.cancel();
        }catch (Exception e){}
        AutoInputService.flag = false;
        pause = true;
        manager.removeView(binding.getRoot());
    }

@@ -249,37 +214,25 @@
     */
    private void start(){
        AutoInputService.flag = true;
        pause = false;
        try {
            timer.cancel();
            countDownTimer.cancel();
        }catch (Exception e){}
        countDownTimer = new CountDownTimer(LyricServer.getLrc_map().get(LyricServer.getLrc_map().keySet().size()-1).begintime,10) {
            @Override
            public void onTick(long millisUntilFinished) {
                binding.timer.setText(msFormat.format(progress));
            }

            @Override
            public void onFinish() {

            }
        };
        countDownTimer.start();
        timer = new Timer();
        task = new ServiceTask();
        timer.schedule(task,0,10);
        timer.schedule(new ServiceTask(),0,10);
        binding.btnStart.setText("停止");
        binding.btnPause.setText("暂停");
        binding.btnBack.setEnabled(true);
        binding.btnFast.setEnabled(true);
        binding.btnPause.setEnabled(true);
        pause = false;
        Intent intent = new Intent();
        intent.setAction(AutoInputService.class.getName());
        intent.putExtra("action",AutoInputService.ACTION_START);
        sendBroadcast(intent);
    }

    private void pause(){
        try {
            timer.cancel();
            countDownTimer.cancel();
        }catch (Exception e){}
        pause = true;
        AutoInputService.flag = false;
@@ -306,5 +259,37 @@
        clipboard.setPrimaryClip(clipData);
    }

    class MyHandler extends Handler{

        private final WeakReference<FloatingWindowService> weakReference;

        MyHandler(Looper looper,FloatingWindowService service) {
            super(looper);
            this.weakReference = new WeakReference<>(service);
        }

        @Override
        public void handleMessage(@NonNull Message msg) {
            super.handleMessage(msg);
            if(msg.what == THREAD_STOP){//停止
                stop();
            }else if(msg.what == KEYBOARD_SEND){//发送文本
                copy(msg.obj.toString());
                Intent intent = new Intent();
                intent.setAction(AutoInputService.class.getName());
                intent.putExtra("action",AutoInputService.ACTION_PASTE);
                sendBroadcast(intent);
                intent.putExtra("action",AutoInputService.ACTION_SEND);
                sendBroadcast(intent);
            }else if(msg.what == -1){//显示在输入框中

                //Toast.makeText(getBaseContext(),"上一句--"+msg.obj,Toast.LENGTH_SHORT).show();
            }
            int index = binding.lyric.getIndex(progress);
            binding.lyric.setOffsetY(220 - index * (binding.lyric.getSIZEWORD() + 44));
            binding.lyric.invalidate();
            weakReference.get().binding.timer.setText(msFormat.format(progress));
        }
    }

}