Big commit: Android Studio + Re-enable ContactList view and make it working to prepare SMS restauration

src/main/java/fr/unix_experience/owncloud_sms/adapters/ContactListAdapter.java

@@ -0,0 +1,52 @@
+package fr.unix_experience.owncloud_sms.adapters;
+
+import java.util.ArrayList;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.View.OnClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+public class ContactListAdapter extends ArrayAdapter<String> {
+	private final ArrayList<String> _objects;
+	private static int _itemLayout;
+	private static int _fieldId;
+	
+	public ContactListAdapter(final Context context, final int resource,
+				final ArrayList<String> objects, final int itemLayout,
+				final int fieldId) {
+		super(context, resource, resource, objects);
+		_objects = objects;
+		_itemLayout = itemLayout;
+		_fieldId = fieldId;
+	}
+
+	@Override
+	public View getView(final int position, final View convertView, final ViewGroup parent) {
+		View v = convertView;
+		if (v == null) {
+			final LayoutInflater inflater = 
+					(LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+			v = inflater.inflate(_itemLayout, null);
+		}
+
+		final String element = _objects.get(position);
+
+		if (element != null) {
+			final TextView label = (TextView) v.findViewById(_fieldId);
+			if (label != null) {
+				label.setText(element + " >");
+				label.setOnClickListener(new OnClickListener() {
+					@Override
+					public void onClick(final View v) {
+						// @TODO
+					}
+				});
+			}
+		}
+
+		return v;
+	}
+}