1 files changed, 52 insertions, 0 deletions
diff --git a/src/cgeo/geocaching/cgWarning.java b/src/cgeo/geocaching/cgWarning.java
new file mode 100644
index 0000000..93ddec7
--- /dev/null
+++ b/src/cgeo/geocaching/cgWarning.java
@@ -0,0 +1,52 @@
+package cgeo.geocaching;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.widget.Toast;
+import android.view.Gravity;
+
+public class cgWarning {
+	public Context context = null;
+
+	public cgWarning(Context contextIn) {
+		context = contextIn;
+	}
+
+	public void showToast(String text) {
+		if (text.length() > 0) {
+			Toast toast = Toast.makeText(context, text, Toast.LENGTH_LONG);
+
+			toast.setGravity(Gravity.CENTER_HORIZONTAL|Gravity.BOTTOM, 0, 100);
+			toast.show();
+		}
+	}
+
+	public void showShortToast(String text) {
+		if (text.length() > 0) {
+			Toast toast = Toast.makeText(context, text, Toast.LENGTH_SHORT);
+
+			toast.setGravity(Gravity.CENTER_HORIZONTAL|Gravity.BOTTOM, 0, 100);
+			toast.show();
+		}
+	}
+
+	public void helpDialog(String title, String message) {
+		if (message == null || message.length() == 0) {
+			return;
+		}
+
+		AlertDialog.Builder dialog = new AlertDialog.Builder(context);
+		dialog.setTitle(title);
+		dialog.setMessage(message);
+		dialog.setCancelable(true);
+		dialog.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
+           public void onClick(DialogInterface dialog, int id) {
+                dialog.cancel();
+           }
+       });
+	   
+	   AlertDialog alert = dialog.create();
+	   alert.show();
+	}
+}