Added French icons. Fixed bugs in settings nuke.

src/org/nyanya/android/traditionalt9/LangHelper.java

@@ -63,7 +63,7 @@ public class LangHelper {
 			},
 			{
 					// French resources
-					{R.drawable.ime_de_lang_lower, R.drawable.ime_de_lang_single, R.drawable.ime_de_lang_upper}, //LANG
+					{R.drawable.ime_fr_lang_lower, R.drawable.ime_fr_lang_single, R.drawable.ime_fr_lang_upper}, //LANG
 					{R.drawable.ime_en_text_lower, R.drawable.ime_en_text_single, R.drawable.ime_en_text_upper}, //TEXT
 					{R.drawable.ime_number}, //NUM
 			},

src/org/nyanya/android/traditionalt9/T9DB.java

@@ -7,6 +7,7 @@ import android.content.res.Resources;
 import android.database.Cursor;
 import android.database.sqlite.SQLiteConstraintException;
 import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteException;
 import android.database.sqlite.SQLiteOpenHelper;
 import android.provider.BaseColumns;
 import android.text.TextUtils;
@@ -167,26 +168,24 @@ public class T9DB {
 	protected void nuke() {
 		Log.i("T9DB.nuke", "Deleting database...");
 		synchronized (T9DB.class){
-			if (db != null) {
-				db.close();
-			}
 			String[] oldSettings = getSettings();
-			if (!mContext.deleteDatabase(DATABASE_NAME)) {
-				Log.e("T9DB", "Couldn't delete database.");
-			}
+			if (oldSettings == null) { Log.e("T9DB", "Couldn't get old settings"); }
+			if (db != null) { db.close(); }
+			if (!mContext.deleteDatabase(DATABASE_NAME)) { Log.e("T9DB", "Couldn't delete database."); }
 			Log.i("T9DB.nuke", "Preparing database...");
 			getWritableDatabase().close();
 
 			db = null;
 			ready = true;
 			init();
+			if (oldSettings != null) {
 				StringBuilder sb = new StringBuilder("INSERT OR REPLACE INTO ");
 				sb.append(SETTING_TABLE_NAME); sb.append(" (");	sb.append(COLUMN_ID); sb.append(",");
 				sb = DBSettings.SETTING.join(DBSettings.SETTING.settings, sb);
-			sb.append(") VALUES ("); sb.append(TextUtils.join(",", oldSettings));
-			sb.append(")");
+				sb.append(") VALUES ("); sb.append(TextUtils.join(",", oldSettings)); sb.append(")");
 				db.execSQL(sb.toString());
 			}
+		}
 		Log.i("T9DB.nuke", "Done...");
 	}
 
@@ -269,18 +268,31 @@ public class T9DB {
 	}
 
 	private String[] getSettings() {
-		int len = DBSettings.SETTING.settings.length;
-		String[] settings = new String[len+1];
-		StringBuilder sb = new StringBuilder("SELECT ");
+		if (!checkReady()) {
+			Log.e("T9DB.getSetting", "not ready");
+			return null;
+		}
+		int len = DBSettings.SETTING.settings.length+1;
+		String[] settings = new String[len];
+		StringBuilder sb = new StringBuilder("SELECT "); sb.append(COLUMN_ID); sb.append(",");
 		sb = DBSettings.SETTING.join(DBSettings.SETTING.settings, sb);
-		sb.append("FROM "); sb.append(SETTING_TABLE_NAME); sb.append(" WHERE "); sb.append(COLUMN_ID); sb.append("=1");
-		Cursor cur = db.rawQuery(sb.toString(),null);
+		sb.append(" FROM "); sb.append(SETTING_TABLE_NAME); sb.append(" WHERE "); sb.append(COLUMN_ID);
+		sb.append("=1");
+
+		Cursor cur = null;
+		cur = db.rawQuery(sb.toString(),null);
+		try { cur = db.rawQuery(sb.toString(),null); }
+		catch (SQLiteException e) {
+			if (cur != null) { cur.close(); }
+			return null;
+		}
 		if (cur.moveToFirst()) {
 			for (int x = 0; x < len; x++)
 				settings[x] = cur.getString(x);
 		} else {
 			Log.w("T9DB.getSettings", "COULDN'T RETRIEVE SETTINGS?");
-			for (int x = 0; x < len; x++) {
+			for (int x = 1; x < len; x++) {
+				settings[0] = "1"; // COLUMN_ID
 				if (DBSettings.SETTING.settings[x].defvalue == null)
 					settings[x] = null;
 				else

src/org/nyanya/android/traditionalt9/TraditionalT9Settings.java

@@ -22,6 +22,7 @@ import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Environment;
+import android.os.Handler;
 import android.os.SystemClock;
 import android.text.TextUtils;
 import android.util.Log;
@@ -747,6 +748,7 @@ public class TraditionalT9Settings extends ListActivity implements
 	}
 
 	private void nukeDict() {
+
 		AlertDialog.Builder builder = new AlertDialog.Builder(this);
 		builder.setMessage(R.string.pref_nuke_warn).setTitle(R.string.pref_nuke_title)
 				.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@@ -754,6 +756,13 @@ public class TraditionalT9Settings extends ListActivity implements
 					public void onClick(DialogInterface dialog, int id) {
 						task = new NukeDictTask(R.string.pref_nukingdict);
 						task.execute();
+						// restart settings to get fresh settings.
+						TraditionalT9Settings.this.finish();
+						new Handler().postDelayed(new Runnable() {
+							@Override
+							public void run() {
+								startActivity(new Intent(TraditionalT9Settings.this, TraditionalT9Settings.class));
+							}}, 1000);
 					}
 				}).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
 			@Override