UI线程阻塞问题修复

Runt

2022-12-31 c7530f1a595883f815b9689dbd3a8159e8d6bd30

UI线程阻塞问题修复

 app/src/main/java/com/auto/lyric/MainActivity.java

@@ -136,7 +136,7 @@
                    startActivity(intent);
                }else{//开启监听服务
                    startService(floatService);
                    startService(new Intent(this,AutoInputService.class));
                    //startService(new Intent(this,AutoInputService.class));
                }
                //startService(floatService);
            }

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

@@ -23,7 +23,8 @@
public class AutoInputService extends AccessibilityService {
    final String TAG = "AutoInputService";
    public static final int ACTION_SEND = 1001,//发送
            ACTION_PASTE = 1002;//粘贴
            ACTION_PASTE = 1002,//粘贴
            ACTION_START = 1000;//开始

    BroadcastReceiver receiver = new BroadcastReceiver() {
        @Override
@@ -57,9 +58,12 @@
                            Toast.makeText(getBaseContext(),"未找到控件",Toast.LENGTH_SHORT).show();
                        }
                    }catch (Exception e){
                        e.printStackTrace();
                        //e.printStackTrace();
                    }

                    break;
                case ACTION_START:
                    clickEdit();
                    break;
            }
        }
@@ -70,25 +74,25 @@
    @Override
    public void onAccessibilityEvent(AccessibilityEvent event) {
        int eventType = event.getEventType();
        Log.d(TAG," text:" + event.getText()+" class:"+event.getClassName() +" action:" + event.getAction() +" windowId:"+ event.getWindowId());
        Log.d(TAG,"event:"+event );
        Log.d(TAG,"ParcelableData:"+event.getParcelableData()  );
        //Log.d(TAG," text:" + event.getText()+" class:"+event.getClassName() +" action:" + event.getAction() +" windowId:"+ event.getWindowId());
        //Log.d(TAG,"event:"+event );
        //Log.d(TAG,"ParcelableData:"+event.getParcelableData()  );
        AccessibilityNodeInfo nodeInfo = getRootInActiveWindow();
        AccessibilityNodeInfo source = event.getSource();//当前界面的可访问节点信息
        if(source != null){
            //printView(source,"source == ");
        }
        Log.d(TAG,"source:"+(source == null? null : source.getClassName())  );
        Log.d(TAG,"nodeInfo:"+ (nodeInfo == null? null : nodeInfo.getClassName()) );
        //Log.d(TAG,"source:"+(source == null? null : source.getClassName())  );
        //Log.d(TAG,"nodeInfo:"+ (nodeInfo == null? null : nodeInfo.getClassName()) );
        switch (eventType) {
            case AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED://界面变化事件
                Log.e(TAG, "TYPE_WINDOW_CONTENT_CHANGED " );
                //Log.e(TAG, "TYPE_WINDOW_CONTENT_CHANGED " );
                if(event.getClassName().toString().equals("androidx.viewpager.widget.ViewPager") && flag){
                    clickEdit();
                }
                break;
            case AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED://界面变化事件
                Log.e(TAG, "TYPE_WINDOW_STATE_CHANGED " );
                //Log.e(TAG, "TYPE_WINDOW_STATE_CHANGED " );
                if(source != null && event.getClassName().toString().equals("com.ss.android.ugc.aweme.live.LivePlayActivity") && flag){
                    clickEdit();
                }
@@ -100,17 +104,17 @@
                }
                break;
            case AccessibilityEvent.TYPE_VIEW_FOCUSED://焦点变更
                Log.e(TAG, "TYPE_VIEW_FOCUSED ResourceName:" +( source == null ? null : source.getParent()));
                //Log.e(TAG, "TYPE_VIEW_FOCUSED ResourceName:" +( source == null ? null : source.getParent()));
                if(event.getClassName().equals("android.widget.EditText") && source != null){
                    //source.performAction(AccessibilityNodeInfo.ACTION_LONG_CLICK);
                    //source.performAction(AccessibilityNodeInfo.ACTION_PASTE);//粘贴
                }
                break;
            case AccessibilityEvent.TYPE_VIEW_LONG_CLICKED:
                Log.e(TAG, "TYPE_VIEW_LONG_CLICKED ResourceName:" +( source == null ? null : source.getParent()));
                //Log.e(TAG, "TYPE_VIEW_LONG_CLICKED ResourceName:" +( source == null ? null : source.getParent()));
                break;
            case AccessibilityEvent.TYPE_VIEW_CLICKED:
                Log.e(TAG, "TYPE_VIEW_CLICKED " );
                //Log.e(TAG, "TYPE_VIEW_CLICKED " );
                if(nodeInfo != null) {
                    Log.e(TAG, "TYPE_VIEW_CLICKED source:" + nodeInfo.getText() + " " + nodeInfo.getClass());
                }
@@ -119,7 +123,7 @@
                break;
            case AccessibilityEvent.TYPE_VIEW_TEXT_CHANGED:
                //界面文字改动
                Log.e(TAG, "TYPE_VIEW_TEXT_CHANGED " );
                //Log.e(TAG, "TYPE_VIEW_TEXT_CHANGED " );
                break;
        }

@@ -148,7 +152,7 @@

    @SuppressLint("NewApi")
    private void printView(AccessibilityNodeInfo node, String space){
        Log.e(TAG,space +node+" id:"+node.getViewIdResourceName() +" class:"+node.getClassName()+" text:"+node.getText()+" "+node.getPaneTitle());
        //Log.e(TAG,space +node+" id:"+node.getViewIdResourceName() +" class:"+node.getClassName()+" text:"+node.getText()+" "+node.getPaneTitle());
        if(node.getChildCount() > 0){
            for(int i = 0 ; i < node.getChildCount() ; i ++){
                if(node.getChild(i) != null) {
@@ -159,7 +163,7 @@
    }
    @SuppressLint("NewApi")
    private AccessibilityNodeInfo getView(AccessibilityNodeInfo node, String className){
        Log.e(TAG,className +" id:"+node.getViewIdResourceName() +" class:"+node.getClassName()+" text:"+node.getText()+" "+node.getPaneTitle());
        //Log.e(TAG,className +" id:"+node.getViewIdResourceName() +" class:"+node.getClassName()+" text:"+node.getText()+" "+node.getPaneTitle());
        if(node.getChildCount() > 0){
            for(int i = 0 ; i < node.getChildCount() ; i ++){
                if(node.getChild(i) != null) {

 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;
@@ -27,6 +27,7 @@
import com.auto.lyric.databinding.FloatViewBinding;
import com.auto.lyric.util.DeviceUtil;

import java.lang.ref.WeakReference;
import java.text.SimpleDateFormat;
import java.util.Timer;
import java.util.TimerTask;
@@ -41,23 +42,21 @@
    private WindowManager.LayoutParams params;
    FloatViewBinding binding;
    final String TAG = "FloatingWindowService";
    final int THREAD_STOP = 0, KEYBOARD_SEND = 100;
    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();
@@ -138,6 +137,7 @@
                stop();
            }
        });
        handler = new MyHandler(Looper.getMainLooper(),this);
    }

    @Nullable
@@ -146,28 +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) {
@@ -176,7 +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));
@@ -194,18 +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));
                            }
@@ -226,9 +203,9 @@
        Log.e(TAG,"onDestroy ");
        try {
            timer.cancel();
            countDownTimer.cancel();
        }catch (Exception e){}
        AutoInputService.flag = false;
        pause = true;
        manager.removeView(binding.getRoot());
    }

@@ -237,37 +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;
@@ -294,5 +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));
        }
    }

}