Adding deprecation dialog. (#492)

Additional improvements.

Final improvements.

Adding deprecation dialog.

Reviewed-on: https://gitea.com/gitnex/GitNex/pulls/492
Reviewed-by: M M Arif <mmarif@swatian.com>

app/src/main/java/org/mian/gitnex/helpers/DeprecationDialog.java

@@ -0,0 +1,77 @@
+package org.mian.gitnex.helpers;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import org.mian.gitnex.R;
+
+/**
+ * Author opyale
+ */
+
+public class DeprecationDialog extends AlertDialog.Builder {
+
+	private Context context;
+
+	private String title;
+	private String message;
+
+	public DeprecationDialog(@NonNull Context context) {
+
+		super(context);
+		this.context = context;
+		setup();
+
+	}
+
+	public DeprecationDialog(@NonNull Context context, int themeResId) {
+
+		super(context, themeResId);
+		this.context = context;
+		setup();
+
+	}
+
+	@NonNull
+	@SuppressLint("InflateParams")
+	@Override
+	public AlertDialog create() {
+
+		setCancelable(false);
+		setPositiveButton(context.getResources().getString(R.string.okButton), (dialog, which) -> dialog.dismiss());
+
+		View view = LayoutInflater.from(context).inflate(R.layout.layout_deprecation_dialog, null);
+
+		TextView customTitle = view.findViewById(R.id.customTitle);
+		TextView customMessage = view.findViewById(R.id.customMessage);
+
+		customTitle.setText(title);
+		customMessage.setText(message);
+
+		setView(view);
+		return super.create();
+
+	}
+
+	private void setup() {
+
+		this.message = "";
+		this.title = context.getResources().getString(R.string.featureDeprecated);
+
+	}
+
+	public void setMessage(String message) {
+
+		this.message = message;
+	}
+
+	public void setTitle(String title) {
+
+		this.title = title;
+	}
+
+}