UI线程阻塞问题修复

Runt

2022-12-31 c7530f1a595883f815b9689dbd3a8159e8d6bd30

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

@@ -9,6 +9,7 @@
import android.os.Build;
import android.os.Handler;
import android.os.IBinder;
import android.os.Looper;
import android.os.Message;
import android.util.Log;
import android.view.Gravity;
@@ -16,7 +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;
@@ -27,9 +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;

@@ -43,25 +42,35 @@
    private WindowManager.LayoutParams params;
    FloatViewBinding binding;
    final String TAG = "FloatingWindowService";
    final int THREAD_STOP = 0, THREAD_START = 1 , KEYBOARD_SEND = 100,UPDATE_TIME = 200;
    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;
    int progress;
    boolean pause;//是否暂停
    int progress;//时间进度
    LyricObject lyricObject;//当前发送过的歌词
    MyHandler handler ;

    Handler handler;

    Timer timer;
    ServiceTask task;
    //计时器
    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.sendEmptyMessage(UPDATE_TIME);
            handler.sendMessage(new Message());
            if(lyricObject == null || lyricObject != LyricServer.getLrc_map().get(index)){
                lyricObject = LyricServer.getLrc_map().get(index);
                Message message = new Message();
                message.what = KEYBOARD_SEND;
                message.obj = lyricObject.lrc;
                boolean flag = handler.sendMessage(message);
                Log.e(TAG,"sendmessge "+message.obj +" 发送成功："+flag);
            }
            //停止
            if(index == LyricServer.getLrc_map().size()-1){
                handler.sendEmptyMessage(THREAD_STOP);
                Message stop = new Message();
                stop.what = THREAD_STOP;
                boolean flag = handler.sendMessage(stop);
                Log.e(TAG,"sendEmptyMessage THREAD_STOP 发送成功："+flag);
            }
        }
    };
@@ -87,7 +96,7 @@
        params.width = WindowManager.LayoutParams.MATCH_PARENT;
        params.height = DeviceUtil.convertDpToPixel(200,getBaseContext());
        binding.close.setOnClickListener(v ->{
            stopService(new Intent(this,this.getClass()));
            stopService(new Intent(this,FloatingWindowService.class));
            stopService(new Intent(this,AutoInputService.class));
        });
        binding.floating.setOnTouchListener(new View.OnTouchListener() {
@@ -113,46 +122,22 @@
            @Override
            public void onClick(View view) {
                if(pause){
                    pause = false;
                    binding.btnPause.setText("暂停");
                    binding.btnBack.setEnabled(true);
                    binding.btnFast.setEnabled(true);
                    start();
                }else{
                    pause = true;
                    binding.btnPause.setText("继续");
                    binding.btnBack.setEnabled(false);
                    binding.btnFast.setEnabled(false);
                    timer.cancel();
                    pause();
                }
            }
        });
        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")){
                progress = 0 ;
                start();
                startService(new Intent(this,AutoInputService.class));
            }else{
                binding.btnStart.setText("开启");
                binding.btnBack.setEnabled(false);
                binding.btnFast.setEnabled(false);
                binding.btnPause.setEnabled(false);
                progress = 0 ;
                timer.cancel();
                stopService(new Intent(this,AutoInputService.class));
                stop();
            }
        });
        initHandler();
        handler = new MyHandler(Looper.getMainLooper(),this);
    }

    @Nullable
@@ -161,41 +146,20 @@
        return null;
    }

    private void initHandler(){
        handler = new Handler(this.getMainLooper()){
            @Override
            public void handleMessage(@NonNull Message msg) {
                super.handleMessage(msg);
                if(msg.what == THREAD_START){//开始
                    AutoInputService.flag = true;
                    binding.btnPause.performClick();
                }else if(msg.what == THREAD_STOP){//停止
                    AutoInputService.flag = false;
                    binding.btnStart.performClick();

                }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();
                }else if(msg.what == UPDATE_TIME){
                    binding.timer.setText(msFormat.format(progress));
                }
            }
        };
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        Log.e(TAG,"onStartCommand flags:"+flags+" startId:"+startId+ " intent:"+intent);
        manager.addView(binding.getRoot(),params);
        if(binding.getRoot().getParent() == null) {
            manager.addView(binding.getRoot(), params);
        }
        binding.lyric.setTextSize();
        stop();
        progress = LyricServer.getLrc_map().get(0).begintime;
        binding.timer.setText(msFormat.format(progress));
        int index = binding.lyric.getIndex(progress);
        binding.lyric.setOffsetY(220 - index * (binding.lyric.getSIZEWORD() + 44));
        binding.lyric.invalidate();
        binding.lyric.setOnTouchListener(new View.OnTouchListener() {
            float touchY; //当触摸歌词View时，保存为当前触点的Y轴坐标
            @Override
@@ -207,17 +171,21 @@
                    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());
                            binding.lyric.setIndex(index);
                            binding.lyric.setOffsetY(220 - index * (binding.lyric.getSIZEWORD() + 44));
                            LyricObject object = LyricServer.getLrc_map().get(index);
                            Log.e("LyricView", "object:" + object);
                            progress = object.begintime;
                            LyricObject lyricObject = LyricServer.getLrc_map().get(index);
                            //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);
                                progress = lyricObject.begintime;
                                binding.timer.setText(msFormat.format(progress));
                            }
                            binding.lyric.invalidate();
                        }
                        break;
@@ -233,7 +201,11 @@
    public void onDestroy() {
        super.onDestroy();
        Log.e(TAG,"onDestroy ");
        timer.cancel();
        try {
            timer.cancel();
        }catch (Exception e){}
        AutoInputService.flag = false;
        pause = true;
        manager.removeView(binding.getRoot());
    }

@@ -241,20 +213,44 @@
     * 开始
     */
    private void start(){
        timer = new Timer();
        task = new ServiceTask();
        timer.schedule(task,0,10);
        AutoInputService.flag = true;
        pause = false;
        try {
            timer.cancel();
        }catch (Exception e){}
        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);
        Intent intent = new Intent();
        intent.setAction(AutoInputService.class.getName());
        intent.putExtra("action",AutoInputService.ACTION_START);
        sendBroadcast(intent);
    }

    private void pause(){
        try {
            timer.cancel();
        }catch (Exception e){}
        pause = true;
        AutoInputService.flag = false;
        binding.btnBack.setEnabled(false);
        binding.btnFast.setEnabled(false);
        binding.btnPause.setText("继续");
    }

    private void stop(){
        pause();
        binding.btnStart.setText("开启");
        binding.btnPause.setEnabled(false);
    }


    //复制
    private void copy(String data) {
        Log.e(TAG,"copy "+data);
        // 获取系统剪贴板
        ClipboardManager clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
        // 创建一个剪贴数据集，包含一个普通文本数据条目（需要复制的数据）,其他的还有
@@ -263,5 +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));
        }
    }

}