آموزش بررسی کننده ی املائی اندروید

public class HelloSpellCheckerActivity extends Activity implements SpellCheckerSessionListener {
   @Override
   public void onGetSuggestions(final SuggestionsInfo[] arg0) {
      // TODO Auto-generated method stub
   }
   
   @Override
   public void onGetSentenceSuggestions(SentenceSuggestionsInfo[] arg0) {
      // TODO Auto-generated method stub
   }
}

private SpellCheckerSession mScs;
final TextServicesManager tsm = (TextServicesManager) getSystemService(
Context.TEXT_SERVICES_MANAGER_SERVICE);
mScs = tsm.newSpellCheckerSession(null, null, this, true);   

mScs.getSuggestions(newTextInfo(editText1.getText().toString()),3);

package com.PRG.SpellChecker;

import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;

import android.os.Bundle;
import android.os.Handler;

import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.textservice.TextInfo;
import android.view.textservice.TextServicesManager;

import android.widget.Button;
import android.widget.EditText;

import android.view.textservice.SentenceSuggestionsInfo;
import android.view.textservice.SpellCheckerSession;
import android.view.textservice.SpellCheckerSession.SpellCheckerSessionListener;
import android.view.textservice.SuggestionsInfo;

import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity implements SpellCheckerSessionListener  {
   Button b1;
   TextView tv1;
   EditText ed1;
   private SpellCheckerSession mScs;
   
   @Override
   protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.activity_main);
      
      b1=(Button)findViewById(R.id.button);
      tv1=(TextView)findViewById(R.id.textView3);
      
      ed1=(EditText)findViewById(R.id.editText);
      b1.setOnClickListener(new View.OnClickListener() {
         @Override
         public void onClick(View v) {
            Toast.makeText(getApplicationContext(), ed1.getText().toString(),Toast.LENGTH_SHORT).show();
            mScs.getSuggestions(new TextInfo(ed1.getText().toString()), 3);
         }
      });
   }
   
   public void onResume() {
      super.onResume();
      final TextServicesManager tsm = (TextServicesManager) getSystemService(Context.TEXT_SERVICES_MANAGER_SERVICE);
      mScs = tsm.newSpellCheckerSession(null, null, this, true);
   }
   
   public void onPause() {
      super.onPause();
      if (mScs != null) {
         mScs.close();
      }
   }
   
   public void onGetSuggestions(final SuggestionsInfo[] arg0) {
      final StringBuilder sb = new StringBuilder();
      
      for (int i = 0; i < arg0.length; ++i) {
         // Returned suggestions are contained in SuggestionsInfo
         final int len = arg0[i].getSuggestionsCount();
         sb.append('\n');
         
         for (int j = 0; j < len; ++j) {
            sb.append("," + arg0[i].getSuggestionAt(j));
         }
         
         sb.append(" (" + len + ")");
      }
      runOnUiThread(new Runnable() {
         public void run() {
            tv1.append(sb.toString());
         }
      });
   }
   
   @Override
   public void onGetSentenceSuggestions(SentenceSuggestionsInfo[] arg0) {
      // TODO Auto-generated method stub
   }
   
   @Override
   public boolean onCreateOptionsMenu(Menu menu) {
      // Inflate the menu; this adds items to the action bar if it is present.
      getMenuInflater().inflate(R.menu.menu_main, menu);
      return true;
   }
   
   @Override
   public boolean onOptionsItemSelected(MenuItem item) {
      // Handle action bar item clicks here. The action bar will
      // automatically handle clicks on the Home/Up button, so long
      // as you specify a parent activity in AndroidManifest.xml.
      
      int id = item.getItemId();
      
      //noinspection SimplifiableIfStatement
      if (id == R.id.action_settings) {
         return true;
      }
      return super.onOptionsItemSelected(item);
   }
}

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
   android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
   android:paddingRight="@dimen/activity_horizontal_margin"
   android:paddingTop="@dimen/activity_vertical_margin"
   android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">
   
   <TextView android:text="Spell checker " android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:id="@+id/textview"
      android:textSize="35dp"
      android:layout_alignParentTop="true"
      android:layout_centerHorizontal="true" />
      
   <TextView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:text="Tutorials point"
      android:id="@+id/textView"
      android:layout_below="@+id/textview"
      android:layout_centerHorizontal="true"
      android:textColor="#ff7aff24"
      android:textSize="35dp" />
      
   <Button
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:text="Suggestions"
      android:id="@+id/button"
      android:layout_alignParentBottom="true"
      android:layout_centerHorizontal="true" />
      
   <EditText
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:id="@+id/editText"
      android:hint="Enter Text"
      android:layout_above="@+id/button"
      android:layout_marginBottom="56dp"
      android:focusable="true"
      android:textColorHighlight="#ff7eff15"
      android:textColorHint="#ffff25e6"
      android:layout_alignRight="@+id/textview"
      android:layout_alignEnd="@+id/textview"
      android:layout_alignLeft="@+id/textview"
      android:layout_alignStart="@+id/textview" />
      
   <ImageView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:id="@+id/imageView"
      android:src="@drawable/abc"
      android:layout_below="@+id/textView"
      android:layout_centerHorizontal="true" />
      
   <TextView
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:text="Suggestions"
      android:id="@+id/textView3"
      android:textSize="25sp"
      android:layout_below="@+id/imageView" />

</RelativeLayout>

<resources>
   <string name="app_name">My Application</string>
   <string name="hello_world">Hello world!</string>
   <string name="action_settings">Settings</string>
</resources>

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
   package="com.PRG.SpellChecker" >
   
   <application
      android:allowBackup="true"
      android:icon="@mipmap/ic_launcher"
      android:label="@string/app_name"
      android:theme="@style/AppTheme" >
      
      <activity
         android:name=".MainActivity"
         android:label="@string/app_name" >
         
         <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
         </intent-filter>
         
      </activity>
      
   </application>
</manifest>