1 files changed, 75 insertions, 0 deletions
diff --git a/app/src/main/java/github/daneren2005/dsub/view/ErrorDialog.java b/app/src/main/java/github/daneren2005/dsub/view/ErrorDialog.java
new file mode 100644
index 00000000..0b9d05a0
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+++ b/app/src/main/java/github/daneren2005/dsub/view/ErrorDialog.java
@@ -0,0 +1,75 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package github.daneren2005.dsub.view;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+
+import github.daneren2005.dsub.R;
+import github.daneren2005.dsub.activity.SubsonicFragmentActivity;
+import github.daneren2005.dsub.util.Util;
+
+/**
+ * @author Sindre Mehus
+ */
+public class ErrorDialog {
+
+    public ErrorDialog(Activity activity, int messageId, boolean finishActivityOnCancel) {
+        this(activity, activity.getResources().getString(messageId), finishActivityOnCancel);
+    }
+
+    public ErrorDialog(final Activity activity, String message, final boolean finishActivityOnClose) {
+
+        AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+        builder.setIcon(android.R.drawable.ic_dialog_alert);
+        builder.setTitle(R.string.error_label);
+        builder.setMessage(message);
+        builder.setCancelable(true);
+        builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
+            @Override
+            public void onCancel(DialogInterface dialogInterface) {
+                if (finishActivityOnClose) {
+                     restart(activity);
+                }
+            }
+        });
+        builder.setPositiveButton(R.string.common_ok, new DialogInterface.OnClickListener() {
+            @Override
+            public void onClick(DialogInterface dialogInterface, int i) {
+                if (finishActivityOnClose) {
+                    restart(activity);
+                }
+            }
+        });
+
+		try {
+        	builder.create().show();
+		} catch(Exception e) {
+			// Don't care, just means no activity to attach to
+		}
+    }
+    
+	private void restart(Activity activity) {
+		Intent intent = new Intent(activity, SubsonicFragmentActivity.class);
+		intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+		Util.startActivityWithoutTransition(activity, intent);
+	}
+}