- Add speaker profiles

- Bug fix: added language in RecordMetadataLig
- Minor change UI
- Minor bug fix

Lig-Aikuma/app/build.gradle

@@ -45,13 +45,14 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
         //exclude module: 'support-v4'
     })
-    compile ('com.android.support:appcompat-v7:25.3.1') {
+    compile('com.android.support:appcompat-v7:25.3.1') {
         //exclude module: 'support-annotations'
     }
-    compile "com.android.support:support-core-utils:25.3.1"
+    compile project(path: ':library')
+    compile 'com.android.support:support-core-utils:25.3.1'
     compile 'com.google.android.gms:play-services:10.2.1'
     compile 'com.android.support:multidex:1.0.1'
-    testCompile 'junit:junit:4.12'
     compile 'javax.annotation:javax.annotation-api:1.2'
-    compile project(path: ':library')
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
+    testCompile 'junit:junit:4.12'
 }

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/model/Speaker.java

@@ -99,12 +99,7 @@ public class Speaker extends FileModel {
 	 *
 	 * @return	A String object.
 	 */
-	public String getName() {
-		if (name == null) {
-			return "";
-		}
-		return name;
-	}
+	public String getName() {return (name != null)? name: "";}
 
 	/**
 	 * Gets the list of languages associated with the Speaker.
@@ -146,9 +141,7 @@ public class Speaker extends FileModel {
 	 * @return	A Bitmap object.
 	 * @throws	IOException	If the image cannot be retrieved.
 	 */
-	public Bitmap getImage() throws IOException {
-		return ImageUtils.retrieveFromFile(getImageFile());
-	}
+	public Bitmap getImage() throws IOException {return ImageUtils.retrieveFromFile(getImageFile());}
 
 	/**
 	 * Gets the small version of the Speaker's image.
@@ -169,12 +162,9 @@ public class Speaker extends FileModel {
 	 * @return	A Bitmap object.
 	 * @throws	IOException	If the image cannot be retrieved.
 	 */
-	public static Bitmap getSmallImage(String verName, String ownerAccount,
-			String speakerId) throws IOException {
+	public static Bitmap getSmallImage(String verName, String ownerAccount, String speakerId) throws IOException {
 		File ownerDir = FileIO.getOwnerPath(verName, ownerAccount);
-		return ImageUtils.retrieveFromFile(
-				new File(getSpeakersPath(ownerDir),
-						speakerId + "/" + speakerId + "-image-small.jpg"));
+		return ImageUtils.retrieveFromFile(new File(getSpeakersPath(ownerDir), speakerId + "/" + speakerId + "-image-small.jpg"));
 	}
 
 
@@ -202,7 +192,7 @@ public class Speaker extends FileModel {
 	 */
 	public static JSONArray encodeList(List<Speaker> speakers) {
 		JSONArray speakerArray = new JSONArray();
-		for (Speaker speaker : speakers)
+		for(Speaker speaker : speakers)
 			speakerArray.add(speaker.getId());
 		return speakerArray;
 	}
@@ -214,9 +204,9 @@ public class Speaker extends FileModel {
 	 * @return	A list of the speakers in the JSONArray
 	 */
 	public static List<String> decodeJSONArray(JSONArray speakerArray) {
-		List<String> speakerIDs = new ArrayList<String>();
+		List<String> speakerIDs = new ArrayList<>();
 		if(speakerArray != null)
-			for (Object speakerObj : speakerArray)
+			for(Object speakerObj : speakerArray)
 				speakerIDs.add(((String) speakerObj));
 		return speakerIDs;
 	}
@@ -249,11 +239,10 @@ public class Speaker extends FileModel {
 			String id) throws IOException {
 		File ownerDir = FileIO.getOwnerPath(verName, ownerAccount);
 		
-		JSONObject jsonObj = FileIO.readJSONObject(
-				new File(getSpeakersPath(ownerDir), id + "/" + id + METADATA_SUFFIX));
+		JSONObject jsonObj = FileIO.readJSONObject(new File(getSpeakersPath(ownerDir), id + "/" + id + METADATA_SUFFIX));
 		String name = (String) jsonObj.get("name");
 		JSONArray languageArray = (JSONArray) jsonObj.get("languages");
-		if (languageArray == null)
+		if(languageArray == null)
 			throw new IOException("Null languages in the JSON file.");
 		List<Language> languages = Language.decodeJSONArray(languageArray);
 		String versionName = (String) jsonObj.get("version");
@@ -261,7 +250,7 @@ public class Speaker extends FileModel {
 		return new Speaker(name, languages, id, versionName, ownerId);
 	}
 
-	/**
+	/* *
 	 * Read all users from file
 	 *
 	 * @return	A list of the users found in the users directory.
@@ -362,9 +351,9 @@ public class Speaker extends FileModel {
 	 * false otherwise.
 	 */
 	public boolean equals(Object obj) {
-		if (obj == null) 					return false;
-		if (obj == this) 					return true;
-		if (obj.getClass() != getClass()) 	return false;
+		if(obj == null) 					return false;
+		if(obj == this) 					return true;
+		if(obj.getClass() != getClass()) 	return false;
 		Speaker rhs = (Speaker) obj;
 		return new EqualsBuilder()
 				.append(id, rhs.id).append(name, rhs.name)
@@ -425,9 +414,8 @@ public class Speaker extends FileModel {
 	 * associated with the Speaker.
 	 * @throws	IllegalArgumentException	If the language list is null
 	 */
-	private void setLanguages(List<Language> languages) throws
-			IllegalArgumentException {
-		if (languages == null)
+	private void setLanguages(List<Language> languages) throws IllegalArgumentException {
+		if(languages == null)
 			throw new IllegalArgumentException("Speaker languages cannot be null.");
 		this.languages = languages;
 	}
@@ -444,7 +432,8 @@ public class Speaker extends FileModel {
 	 * @param	_flags	Unused additional flags about how the object should be
 	 * written.
 	 */
-	public void writeToParcel(Parcel out, int _flags) {
+	public void writeToParcel(Parcel out, int _flags)
+	{
 		out.writeString(versionName);
 		out.writeString(ownerId);
 		out.writeString(id.toString());
@@ -455,8 +444,8 @@ public class Speaker extends FileModel {
 	/**
 	 * Generates instances of a Speaker from a parcel.
 	 */
-	public static final Parcelable.Creator<Speaker> CREATOR =
-			new Parcelable.Creator<Speaker>() {
+	public static final Parcelable.Creator<Speaker> CREATOR = new Parcelable.Creator<Speaker>()
+	{
 		public Speaker createFromParcel(Parcel in) {
 			return new Speaker(in);
 		}
@@ -470,17 +459,19 @@ public class Speaker extends FileModel {
 	 *
 	 * @param	in	The parcel representing the Speaker to be constructed.
 	 */
-	public Speaker(Parcel in) {
+	public Speaker(Parcel in)
+	{
 		super(in);
 		setId(in.readString());
 		setName(in.readString());
-		List<Language> languages = new ArrayList<Language>();
+		List<Language> languages = new ArrayList<>();
 		in.readTypedList(languages, Language.CREATOR);
 		setLanguages(languages);
 	}
 
 	// Creates a purely numeric speaker ID
-	private String createId(String name) {
+	private String createId(String name)
+	{
 		// Generate 12 random uppercase alphabets.
 		return IdUtils.sampleFromAlphabet(12, "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
 	}
@@ -488,10 +479,11 @@ public class Speaker extends FileModel {
 	// Extracts the first character of each token in a string and uppercases, but
 	// stops after 4 characters have been extracted.
 	// Never use
-	private String extractInitials(String name) {
+	/*private String extractInitials(String name) {
 		StringBuilder initials = new StringBuilder();
 		int count = 0;
-		for (String token : name.split("\\s+")) {
+		for (String token : name.split("\\s+"))
+		{
 			if (token.length() > 0) {
 				initials.append(Character.toUpperCase(token.charAt(0)));
 				count += 1;
@@ -502,7 +494,7 @@ public class Speaker extends FileModel {
 		if(BuildConfig.DEBUG)Log.i("extractInitials", "Extracting initials of: " + name + ". " +
 				"Returning " + initials.toString());
 		return initials.toString();
-	}
+	}*/
 
 	/**
 	 * The name of the Speaker.

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/model/SpeakerProfile.java

+package org.getalp.ligaikuma.lig_aikuma.model;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.Log;
+
+import org.getalp.ligaikuma.lig_aikuma.ui.RecordingMetadataLig;
+
+import java.util.ArrayList;
+
+public class SpeakerProfile
+{
+    public static String TAG = "SpeakerProfile";
+
+    private String _name;
+    private int _birthYear;
+    private int _gender;
+
+    private Language _recordLang;
+    private Language _motherTongue;
+    private ArrayList<Language> _otherLanguages;
+
+    private String _region;
+    private String _note;
+
+    /** Build profile with all informations
+     *
+     * @param name speaker name
+     * @param birthYear speaker birth year
+     * @param gender gender of speaker
+     * @param recordLang language of record
+     * @param motherTongue mother tongue of speaker
+     * @param otherLanguages other tongue of speaker
+     * @param region region of record
+     * @param note free field for annotation
+     */
+    public SpeakerProfile(String name, int birthYear, int gender, Language recordLang, Language motherTongue,
+                          ArrayList<Language> otherLanguages, String region, String note)
+    {
+        init(name, birthYear, gender, recordLang, motherTongue, otherLanguages, region, note);
+    }
+
+    /** Build new profile with key and context
+     *
+     * @param c Current context to access to SharedPreferences
+     * @param key key of profile
+     */
+    public SpeakerProfile(Context c, String key)
+    {
+        SharedPreferences sp = c.getSharedPreferences(key, Context.MODE_PRIVATE);
+
+        String[] tmpL = sp.getString("recordLang"," : ").split(" : ");
+        Language recordLang = new Language(tmpL[0],tmpL[1]);
+
+        tmpL = sp.getString("motherTongue"," : ").split(" : ");
+        Language motherTongue = new Language(tmpL[0],tmpL[1]);
+
+        ArrayList<Language> otherLanguages = new ArrayList<>();
+        String t = sp.getString("otherLanguages", null);
+        if(t != null)
+            for(String tmpS : t.split("§§"))
+            {
+                tmpL = tmpS.split(" : ");
+                otherLanguages.add(new Language(tmpL[0],tmpL[1]));
+            }
+
+        init(sp.getString("name",""), sp.getInt("birdthYear",0), sp.getInt("gender",2),
+        recordLang, motherTongue, otherLanguages, sp.getString("region",""), sp.getString("note",""));
+    }
+
+    private void init(String name, int birthYear, int gender, Language recordLang, Language motherTongue,
+                        ArrayList<Language> otherLanguages, String region, String note)
+    {
+        _name = name;
+        _birthYear = birthYear;
+        _gender = gender;
+        _recordLang = recordLang;
+        _motherTongue = motherTongue;
+        _otherLanguages = otherLanguages;
+        _region = region;
+        _note = note;
+    }
+
+    /**
+     *
+     * @return Key used for SharedPreferences
+     */
+    public String getKey()
+    {
+        return _name+"_"+_recordLang.getCode();//+"_"+new SimpleDateFormat("yyMMdd").format(new Date());
+    }
+
+    /** Checks if key exists in SharedPreferences
+     *
+     * @param c Current context to access to SharedPreferences
+     * @param key key of profile
+     * @return true if key exist, false otherwise
+     */
+    public boolean keyExist(Context c, String key)
+    {
+        return c.getSharedPreferences("_master_speaker_keys", Context.MODE_PRIVATE).getString("_all_keys",null).contains(key);
+    }
+
+    /** save current profile on SharedPreferences
+     *
+     * @param c Current context to access to SharedPreferences
+     */
+    public SpeakerProfile saveOnSharedPreferences(Context c)
+    {
+        String key = getKey();
+        if(keyExist(c, key)) removeProfile(c, key);
+
+        SharedPreferences.Editor edit = c.getSharedPreferences(key, Context.MODE_PRIVATE).edit();
+        edit.putString("name", _name)
+                .putInt("birdthYear", _birthYear)
+                .putInt("gender", _gender)
+                .putString("recordLang", _recordLang.toString())
+                .putString("region", _region)
+                .putString("note", _note);
+        if(_motherTongue!=null)   edit.putString("motherTongue", _motherTongue.toString());
+        String l="";
+        for(int i=0;i<_otherLanguages.size();i++)
+        {
+            if(i!=0)    l+="§§";
+            l+=_otherLanguages.get(i).toString();
+        }
+        edit.putString("otherLanguages", l).apply();
+
+        // Save on key register
+        SharedPreferences sp = c.getSharedPreferences("_master_speaker_keys", Context.MODE_PRIVATE);
+        String s = sp.getString("_all_keys","");
+        if(!s.isEmpty())    s+="§§";
+        sp.edit().putString("_all_keys",s+getKey()).apply();
+
+        return this;
+    }
+
+    /**
+     *
+     * @param c Current context to access to SharedPreferences
+     * @param key key of profile
+     */
+    public static void removeProfile(Context c, String key)
+    {
+        // Remove data of preferance
+        c.getSharedPreferences(key, Context.MODE_PRIVATE).edit().clear().apply();
+
+        // Remove key
+        SharedPreferences sp = c.getSharedPreferences("_master_speaker_keys", Context.MODE_PRIVATE);
+        String t = sp.getString("_all_keys","").replace(key,"");
+        while(t.contains("§§§§")) t=t.replace("§§§§","§§");
+        sp.edit().putString("_all_keys",((t.equals("§§"))?"":t)).apply();
+
+    }
+
+    /** Create new profile from profile key
+     *
+     * @param c Current context to access to SharedPreferences
+     * @param key key of profile
+     * @return Speaker profile
+     */
+    public static SpeakerProfile importFromSharedPreferences(Context c, String key)
+    {
+        SharedPreferences sp = c.getSharedPreferences(key, Context.MODE_PRIVATE);
+
+        String[] tmpL = sp.getString("recordLang"," : ").split(" : ");
+        Language recordLang = new Language(tmpL[0],tmpL[1]);
+
+        tmpL = sp.getString("motherTongue","  :  ").split(" : ");
+        Language motherTongue = new Language(tmpL[0],tmpL[1]);
+
+        ArrayList<Language> otherLanguages = new ArrayList<>();
+        String t = sp.getString("otherLanguages", null);
+        if(t != null && !t.isEmpty()) {
+            Log.d(TAG, "otherLanguages = "+t);
+            for(String tmpS : t.split("§§")) {
+                tmpL = tmpS.split(" : ");
+                otherLanguages.add(new Language(tmpL[0], tmpL[1]));
+            }
+        }
+
+        return new SpeakerProfile(sp.getString("name",""), sp.getInt("birdthYear",0), sp.getInt("gender",RecordingMetadataLig.GENDER_UNSPECIFIED),
+                recordLang, motherTongue, otherLanguages, sp.getString("region",""), sp.getString("note",""));
+    }
+
+    /** Get all speaker key
+     *
+     * @param c Curent context to access to SharedPreferences
+     * @return Return all key, null is it's empty
+     */
+    public static String[] getAllKeys(Context c)
+    {
+        //c.getSharedPreferences("_master_speaker_keys", Context.MODE_PRIVATE).edit().putString("_all_keys","").apply();
+        String t = c.getSharedPreferences("_master_speaker_keys", Context.MODE_PRIVATE).getString("_all_keys",null);
+        Log.d(TAG, t.replace("§§", " | "));
+        return (t!=null&&!t.isEmpty())?    t.split("§§"):  null;
+    }
+
+    /** get String to display it
+     *
+     * @return String serialization of SpeakerProfil to display it
+     */
+    public String toString()
+    {
+        String r = _name+" | ";
+        r+= _birthYear+" | ";
+        switch(_gender)
+        {
+            case RecordingMetadataLig.GENDER_MALE:          r+= "Male | "; break;
+            case RecordingMetadataLig.GENDER_FEMALE:        r+= "Female | "; break;
+            case RecordingMetadataLig.GENDER_UNSPECIFIED:   r+= "Unspecified | "; break;
+        }
+        r+= _recordLang.toString()+" | ";
+        r+= ((_motherTongue!=null)?_motherTongue.toString():"")+" | ";
+        if(_otherLanguages!=null)   for(Language l : _otherLanguages)   r+= l.toString()+" | ";
+        return r+_region+" | "+_note;
+    }
+
+    //          ######################################
+    //          #               GETTERS              #
+    //          ######################################
+
+    public String getName() {return _name;}
+    public String getRegion() {return _region;}
+    public String getNote() {return _note;}
+    public int getBirthYear() {return _birthYear;}
+    public int getGender() {return _gender;}
+    public Language getRecordLang() {return _recordLang;}
+    public Language getMotherTongue() {return _motherTongue;}
+    public ArrayList<Language> getOtherLanguages() {return _otherLanguages;}
+}
\ No newline at end of file

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/ui/CheckTranscription.java

@@ -286,7 +286,7 @@ public class CheckTranscription extends AikumaActivity {
 				//allocation of the player to the fragment
 				fragment.setPlayer(player);
 		    } catch (IOException e) {
-		    	Toast.makeText(this, R.string.the_corresponding_audio_file_is_unobtainable_please_proceed_to_next_transcript, Toast.LENGTH_LONG).show();
+		    	Toast.makeText(this, R.string.the_audio_file_is_unobtainable_please_proceed_to_the_next_transcript, Toast.LENGTH_LONG).show();
 		    	transcriptOK.setEnabled(false);
 		    }
 		} else {

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/ui/ListenFragment.java

@@ -66,8 +66,7 @@ public class ListenFragment extends Fragment implements OnClickListener {
 		seekBar.setOnSeekBarChangeListener(
 				new SeekBar.OnSeekBarChangeListener() {
 					int originalProgress;
-					public void onProgressChanged(SeekBar seekBar,
-							int progress, boolean fromUser) {
+					public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
 						if (fromUser)
 							seekBar.setProgress(originalProgress);
 					}
@@ -89,25 +88,20 @@ public class ListenFragment extends Fragment implements OnClickListener {
 				new SeekBar.OnSeekBarChangeListener() {
 					int prog;
 					boolean isPlayed = false;
-					public void onProgressChanged(SeekBar seekBar,
-							int progress, boolean fromUser) {
-						if (fromUser) {
-							if (player.isPlaying()) {
+					public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+						if(!fromUser)	return;
+							if(player.isPlaying())
+							{
 								pause ();
 								isPlayed = true;
 							}
 							prog = progress;		
 						}
-					}
 					public void onStopTrackingTouch(SeekBar _seekBar) {
-						player.seekToMsec((int)Math.round(
-								(((float)prog)/100)*
-								player.getDurationMsec()));
-						
-						if (isPlayed) {
-							isPlayed = false;
-							play ();
-						}
+						player.seekToMsec(Math.round((((float)prog)/100)* player.getDurationMsec()));
+						if(!isPlayed)	return;
+						isPlayed = false;
+						play ();
 					}
 					public void onStartTrackingTouch(SeekBar _seekBar) {};
 				});
@@ -129,7 +123,7 @@ public class ListenFragment extends Fragment implements OnClickListener {
 	 */
 	@Override
 	public void onDestroy() {
-		if (player != null)
+		if(player != null)
 			//If you hit the stop button really quickly, the player may not
 			//have been initialized fully.
 			player.release();
@@ -144,17 +138,10 @@ public class ListenFragment extends Fragment implements OnClickListener {
 	 */
 	@Override
 	public void onClick(View v) {
-		if (v == playPauseButton) {
-			if (player.isPlaying()) {
-				pause();
-				if(otherPlayer != null)
-					otherPlayer.setEnabled(true);
-			} else {
-				if(otherPlayer != null)
-					otherPlayer.setEnabled(false);
-				play();
-			}
-		}
+		if(v != playPauseButton)	return;
+		if(otherPlayer != null) 	otherPlayer.setEnabled(!isEnabled);
+		if(player.isPlaying())  	pause();
+		else						play();
 	}
 
 	/**
@@ -188,25 +175,20 @@ public class ListenFragment extends Fragment implements OnClickListener {
 					for(int currentPosition;true;)
 					{
 						currentPosition = player.getCurrentMsec();
-						seekBar.setProgress(
-								(int)(((float)currentPosition/(float)
-								player.getDurationMsec())*100));
+						seekBar.setProgress((int)(((float)currentPosition/(float) player.getDurationMsec())*100));
 						try {
-							Thread.sleep(1000);
+							Thread.sleep(50);
 						} catch (InterruptedException e) {
 							currentPosition = player.getCurrentMsec();
-							seekBar.setProgress(
-									(int)(((float)currentPosition/(float)
-									player.getDurationMsec())*100));
-							if(otherPlayer != null)
-								otherPlayer.setProgress(currentPosition);
+							seekBar.setProgress((int)(((float)currentPosition/(float) player.getDurationMsec())*100));
+							if(otherPlayer != null) otherPlayer.setProgress(currentPosition);
 							return;
 						}
 					}
 				}
 		});
 		seekBarThread.start();
-		playPauseButton.setImageResource(R.drawable.pause_g);
+		if(isEnabled)playPauseButton.setImageResource(R.drawable.pause_g);
 	}
 	
 	/**
@@ -291,9 +273,9 @@ public class ListenFragment extends Fragment implements OnClickListener {
 	 * @param isEnabled		true: enable, false: disable
 	 */
 	private void setEnabled(boolean isEnabled) {
+		this.isEnabled = isEnabled;
 		playPauseButton.setEnabled(isEnabled);
-		if(isEnabled)	playPauseButton.setImageResource(R.drawable.play_g);
-		else			playPauseButton.setImageResource(R.drawable.play_grey);
+		playPauseButton.setImageResource((isEnabled)?R.drawable.play_g:R.drawable.play_grey);
 	}
 	
 	public Player getPlayer() {
@@ -320,4 +302,5 @@ public class ListenFragment extends Fragment implements OnClickListener {
 	private Thread seekBarThread;
 	private View inflatedView;
 	private ListenFragment otherPlayer;
+	private boolean isEnabled;
 }

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/ui/ListenRespeakingActivity.java

@@ -207,7 +207,7 @@ public class ListenRespeakingActivity extends AikumaActivity{
 		} catch (IOException e) {
 			//The player couldn't be created from the recoridng, so lets wrap
 			//this activity up.
-			Toast.makeText(this, R.string.failed_to_create_from_recording, Toast.LENGTH_LONG).show();
+			Toast.makeText(this, R.string.failed_to_create_player_from_recording, Toast.LENGTH_LONG).show();
 			ListenRespeakingActivity.this.finish();
 		}
 	}

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/ui/RecordElicitation.java

@@ -447,7 +447,7 @@ public class RecordElicitation extends AikumaActivity {
 	}
 	
 	public void onRecordClick(View _view) {
-		if (recording)	pause();
+		if(recording)	pause();
 		else			record();
 	}
 	
@@ -466,6 +466,7 @@ public class RecordElicitation extends AikumaActivity {
         ImageButton recordButton = (ImageButton) findViewById(R.id.btn_record_elicit);
         recordButton.setImageDrawable(ContextCompat.getDrawable(this, R.drawable.record));
         recordButton.setEnabled(true);
+		//fragment.setEnabled(false);
 	}
 
 

Lig-Aikuma/app/src/main/java/org/getalp/ligaikuma/lig_aikuma/ui/SpeakerActivity.java

+package org.getalp.ligaikuma.lig_aikuma.ui;
+
+import android.annotation.SuppressLint;
+import android.app.Dialog;
+import android.app.DialogFragment;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import org.getalp.ligaikuma.lig_aikuma.lig_aikuma.R;
+import org.getalp.ligaikuma.lig_aikuma.model.SpeakerProfile;
+
+import java.util.ArrayList;
+import java.util.List;
+
+
+public class SpeakerActivity extends AikumaActivity
+{
+    public static final String TAG = "SpeakerActivity";
+
+    private ArrayList<String> _listValue;
+    private ProfileAdapter _adapteurKey;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState)
+    {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_speaker);
+
+        // Construct list and adapteur from keys values
+        String[] keys = SpeakerProfile.getAllKeys(this);
+        _listValue = new ArrayList<>();
+        if(keys != null)
+            for(String key : keys)
+                if(key.split("_").length==2)
+                    _listValue.add(key);
+        _adapteurKey = new ProfileAdapter(this, _listValue);
+
+        // Set ListView controles
+        ((ListView) findViewById(R.id.list_key)).setAdapter(_adapteurKey);
+    }
+
+
+    // DIALOG FOR VALIDATION OF USER REMOVING
+    public void showSessionDialog(int position) {
+        _position = position;