Make bluetooth work, Make alert() better, and more formal errors

2026-06-09 08:38:03 -06:00 · 2024-07-24 15:27:13 -06:00
parent d063319c84
commit 588a71763a
24 changed files with 342 additions and 195 deletions
@@ -0,0 +1,72 @@
+package com.astatin3.scoutingapp2025.utility;
+
+import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.Context;
+import android.os.Looper;
+import android.widget.Toast;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+public class AlertManager {
+    private static Context context;
+
+    public static void init(Context c){
+        context = c;
+    }
+
+    public static void alert(String title, String content) {
+        ((Activity) context).runOnUiThread(new Runnable() {
+            public void run() {
+                AlertDialog.Builder alert = new AlertDialog.Builder(context);
+                alert.setMessage(content);
+                alert.setTitle(title);
+                alert.setPositiveButton("OK", null);
+                alert.setCancelable(true);
+
+                alert.create().show();
+            }
+        });
+    }
+
+    public static void toast(String content) {
+        ((Activity) context).runOnUiThread(new Runnable() {
+            public void run() {
+                Toast.makeText(context, content, Toast.LENGTH_LONG).show();
+            }
+        });
+    }
+
+    public static void error(String content) {
+        ((Activity) context).runOnUiThread(new Runnable() {
+            public void run() {
+                AlertDialog.Builder alert = new AlertDialog.Builder(context);
+                alert.setMessage(content);
+                alert.setTitle("Error!");
+                alert.setPositiveButton("OK", null);
+                alert.setCancelable(true);
+
+                alert.create().show();
+            }
+        });
+    }
+
+    public static void error(Exception e) {
+        ((Activity) context).runOnUiThread(new Runnable() {
+            public void run() {
+                StringWriter sw = new StringWriter();
+                e.printStackTrace(new PrintWriter(sw));
+
+                AlertDialog.Builder alert = new AlertDialog.Builder(context);
+                alert.setMessage(sw.toString());
+                alert.setTitle(e.getMessage());
+                alert.setPositiveButton("OK", null);
+                alert.setCancelable(true);
+
+                alert.create().show();
+            }
+        });
+    }
+
+}