2019.8.31课程设计报告

Posted 2022-09-15 reckono

一、当天完成的任务

   划水了一天，导入了module，弄了个百度语音的程序，效果不太行，识别率不怎么高。

   贴个代码：

public class MainActivity extends AppCompatActivity 

    private static final String TAG = MainActivity.class.getSimpleName();

    private Button mOpenSpeechDialogBtn;
    private Button mOpenSpeechLongDialogBtn;
    private TextView mResultTv;

    @Override
    protected void onCreate(Bundle savedInstanceState) 
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        onePermission();

        initViews();
        initEvents();
    

    private void initViews() 
        mOpenSpeechDialogBtn = findViewById(R.id.btn_openSpeechDialog);
        mOpenSpeechLongDialogBtn = findViewById(R.id.btn_openSpeechLongDialog);
        mResultTv = findViewById(R.id.tv_result);
    

    private void initEvents() 
        mOpenSpeechDialogBtn.setOnClickListener(new View.OnClickListener() 
            @Override
            public void onClick(View view) 
                //打开百度语音对话框
                SpeechBottomSheetDialog speechBottomSheetDialog = SpeechBottomSheetDialog.getInstance(MainActivity.this);
                speechBottomSheetDialog.seOnResultListItemClickListener(new SpeechBottomSheetDialog.OnResultListItemClickListener() 
                    @Override
                    public void onItemClick(String title) 
                        //填充到输入框中
                        mResultTv.setText(title);
                    
                );
                speechBottomSheetDialog.show(getSupportFragmentManager(), TAG);
            
        );
        mOpenSpeechLongDialogBtn.setOnClickListener(new View.OnClickListener() 
            @Override
            public void onClick(View view) 
                //打开百度语音对话框
                SpeechLongBottomSheetDialog speechLongBottomSheetDialog = SpeechLongBottomSheetDialog.getInstance(MainActivity.this);
                speechLongBottomSheetDialog.seOnResultListItemClickListener(new SpeechLongBottomSheetDialog.OnResultListItemClickListener() 
                    @Override
                    public void onItemClick(String title) 
                        //填充到输入框中
                        mResultTv.setText(mResultTv.getText()+title);
                    
                );
                speechLongBottomSheetDialog.show(getSupportFragmentManager(), TAG);
            
        );

    

    /**只有一个运行时权限申请的情况*/
    private void onePermission()
        RxPermissions rxPermissions = new RxPermissions(MainActivity.this); // where this is an Activity instance
        rxPermissions.request(Manifest.permission.RECORD_AUDIO,
                Manifest.permission.READ_PHONE_STATE,
                Manifest.permission.WRITE_EXTERNAL_STORAGE) //权限名称，多个权限之间逗号分隔开
                .subscribe(new Consumer<Boolean>() 
                    @Override
                    public void accept(Boolean granted) throws Exception 
                        Log.e(TAG, "acceptgranted=" + granted);//执行顺序——1【多个权限的情况，只有所有的权限均允许的情况下granted==true】
                        if (granted)  // 在android 6.0之前会默认返回true
                            // 已经获取权限
                         else 
                            // 未获取权限
                            Toast.makeText(MainActivity.this, "您没有授权该权限，请在设置中打开授权", Toast.LENGTH_SHORT).show();
                        
                    
                , new Consumer<Throwable>() 
                    @Override
                    public void accept(Throwable throwable) throws Exception 
                        Log.e(TAG,"accept");//可能是授权异常的情况下的处理
                    
                , new Action() 
                    @Override
                    public void run() throws Exception 
                        Log.e(TAG,"run");//执行顺序——2
                    
                );
    

效果图明天整理好再贴

二、第二天的计划

  把语音识别都弄好吧。

三、每日小结

   ①之前都是导jar包，今天还是第一次导module，挺麻烦的。

   ②识别不出来也没办法啊，免费版就这样了，。，

   ③中国队给爷冲