java - seebarpreference 库 com.yokkomi :seekbar-preference:1. 0 返回默认值

Question

你好 friend ，我在我的项目中使用seekbarpefernce库“com.yokkomi:seekbar-preference:1.0”，问题是当我尝试从这个seekbar获取值时，它总是给我默认值，我在从中获取值时设置了默认值Sharedperfernce 请帮助我如何在更改时获取搜索栏值，这是我的代码，在spokeout方法中获取sharedperfe值，请在我的代码中查看下面的speakout方法!

此处的库链接:https://github.com/ghkim3221/SeekBarPreference我的偏好:

<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <SwitchPreference
        android:defaultValue="false"
        android:key="autospeak"
        android:title="Auto Speak"
        android:summary="Turn on/off auto verse read"/>
    <com.yokkomi.commons.preference.seekbar.SeekBarPreference
        android:defaultValue="11"
        android:dialogTitle="Verse Reading Speed"
        android:key="versespeed"
        android:summary="Adjust verse reading speed"
        android:title="Verse Speed"
        app:explain="Drag it left or right"
        app:maxValue="20"
        app:padding="3"/>
    <com.yokkomi.commons.preference.seekbar.SeekBarPreference
        android:defaultValue="8"
        android:dialogTitle="Voice Picth Settings"
        android:key="voicepitch"
        android:summary="Adjust verse reading pitch"
        android:title="Voice Pitch"
        app:explain="Drag it left or right"
        app:maxValue="20"
        app:padding="3"/>
    <SwitchPreference
        android:defaultValue="false"
        android:key="switchmode"
        android:title="Turn on Dark Mode"
        android:summary="Reading in night mode"/>




package bible.swordof.God;

import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.os.Handler;
import android.speech.tts.TextToSpeech;
import android.support.annotation.NonNull;
import android.support.design.widget.NavigationView;
import android.support.v4.app.Fragment;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.Adapter;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.GridView;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RelativeLayout;
import android.widget.TextView;
import android.widget.Toast;

import com.yokkomi.commons.preference.seekbar.SeekBarPreference;

import java.util.ArrayList;
import java.util.Locale;

import es.dmoral.toasty.Toasty;

public class ALLVERSE extends AppCompatActivity  implements NavigationView.OnNavigationItemSelectedListener,TextToSpeech.OnInitListener {
    private ListView mylistview;
    private ArrayList<String>versenumber;
    private ArrayList<String>verselist;
    private ArrayList<String>id;
    private  ArrayList<String>refernce;
    private DatabaseHelper mDBHelper;
    private SQLiteDatabase mDb;
    private int booknumber;
    private  int chapternumber;
    private  String bookname;
    public   int versepos;
    private TextView booknametitle;
    TextToSpeech textToSpeech;
    private static SharedPreferences sharedPreferences;
    int result;
    private static final int MY_DATA_CHECK_CODE = 0;


    private  FullverseAdopter fullverseAdopter;
 RelativeLayout linearLayout;


    @Override
    protected void onDestroy() {
        if (textToSpeech!= null) {
            textToSpeech.stop();
            textToSpeech.shutdown();
        }
        super.onDestroy();

    }


    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_allverse);


        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        booknametitle = findViewById(R.id.bookname);

        linearLayout=findViewById(R.id.color);
        final Intent mIntent = getIntent();
        booknumber = mIntent.getIntExtra("Boooknumber", 0);
        chapternumber = mIntent.getIntExtra("Chapternumber", 0);
        bookname = mIntent.getStringExtra("Bookname");
        versepos=mIntent.getIntExtra("versenumber",1);



        SharedPreferences sharedPreferences=this.getSharedPreferences("DATA",MODE_PRIVATE);
        SharedPreferences.Editor editor=sharedPreferences.edit();
        editor.putInt("versenumber",versepos);
        editor.commit();




        booknametitle.setText(bookname.toString() + "   " + chapternumber);





        setSupportActionBar(toolbar);



        toolbar.setTitle("ALL VERSE");


        textToSpeech=new TextToSpeech(this,this);









        setSupportActionBar(toolbar);
        if (getSupportActionBar() != null) {
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            getSupportActionBar().setDisplayShowHomeEnabled(true);
        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.addDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);
        setData();

        mylistview = findViewById(R.id.mylistview);


        BaseAdapter baseAdapter = new BaseAdopter(this, versenumber, id, verselist, refernce);


        mylistview.setAdapter(baseAdapter);



        final Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            @Override
            public void run() {
                if(DefaultSettings.autospeak(ALLVERSE.this)){
                    speakOut(verselist.get(versepos-1));
                }
               //speak after 1000ms
            }
        }, 1000);

mylistview.setSelection(Integer.valueOf(versepos)-1);








    }












    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // handle arrow click here
        if (item.getItemId() == android.R.id.home) {
            onBackPressed();

        }

        return super.onOptionsItemSelected(item);
    }




    private void setData() {
        versenumber=new ArrayList<>();
        verselist=new ArrayList<>();
        refernce=new ArrayList<>();
        id=new ArrayList<>();

        mDBHelper = new DatabaseHelper(this);
        mDb = mDBHelper.getReadableDatabase();
        Cursor cursor = mDb.rawQuery("SELECT id, v, t from t_kjv where b="+booknumber+" AND c="+chapternumber+";", new String[]{});
        if(cursor!=null && cursor.getCount() > 0)
        { if (cursor.moveToFirst())
        {
            do {
                id.add(cursor.getString(0));
                versenumber.add(cursor.getString(1));
                verselist.add(cursor.getString(2));

                refernce.add(bookname+" "+chapternumber);

            }

            while (cursor.moveToNext());
        }
        }
    }

    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
        Fragment fragment;
        int id = item.getItemId();

        if (id == R.id.home) {

            Intent intent=new Intent(this,MainActivity.class);
            startActivity(intent);

        } else if (id == R.id.favoruite)
        { Intent intent=new Intent(this,Favourite.class);
            startActivity(intent);
        }  else if (id == R.id.setting) {

        } else if (id == R.id.nav_share) {

        } else if (id == R.id.nav_send) {

        }
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }

//这里 getingperfernces 总是返回 11，我将其设置为默认值

 private void speakOut(String text) {

        sharedPreferences=getSharedPreferences("versespeed",MODE_PRIVATE);
        float speed=(float)sharedPreferences.getInt("versespeed",11)/50;
        if(speed<0.1)speed=0.1f;

      /*  float pitch=(float)sharedPreferences.getInt("voicepitch",11)/50;
        if(pitch<0.1)pitch=0.1f;

        textToSpeech.setPitch(pitch);*/
        textToSpeech.setSpeechRate(speed);
        textToSpeech.speak(text, TextToSpeech.QUEUE_FLUSH, null);


        Toast.makeText(this, ""+speed, Toast.LENGTH_SHORT).show();


    }

    @Override
    public void onInit(int status) {


        if (status == TextToSpeech.SUCCESS) {

            int result = textToSpeech.setLanguage(Locale.US);

            // tts.setPitch(5); // set pitch level

            // tts.setSpeechRate(2); // set speech speed rate

            if (result == TextToSpeech.LANG_MISSING_DATA
                    || result == TextToSpeech.LANG_NOT_SUPPORTED) {
                Log.e("TTS", "Language is not supported");
            } else {

            }

        } else {
            Log.e("TTS", "Initilization Failed");
        }

    }
}

Answer 1

我是 SeekBarPreference 的开发者。

SeekBarPreference 当前不起作用且未维护。真的很抱歉，你最好找另一个图书馆。