initial commitHEADmaster

1 files changed, 39 insertions, 0 deletions

diff --git a/app/src/main/java/com/example/mylauncher/WifiNetworkCallback.java b/app/src/main/java/com/example/mylauncher/WifiNetworkCallback.java
new file mode 100644
index 0000000..f365b17
--- /dev/null
+++ b/app/src/main/java/com/example/mylauncher/WifiNetworkCallback.java
@@ -0,0 +1,39 @@
+package com.example.mylauncher;
+
+import android.net.ConnectivityManager;
+import android.net.Network;
+import android.net.ConnectivityManager.NetworkCallback;
+import android.os.Build;
+import android.widget.Toast;
+
+public class WifiNetworkCallback extends NetworkCallback {
+    private final String ssid;
+    private final ConnectivityManager connectivityManager;
+    private final MainActivity mainActivity;
+
+    public WifiNetworkCallback(MainActivity activity, String ssid, ConnectivityManager connectivityManager) {
+        this.ssid = ssid;
+        this.connectivityManager = connectivityManager;
+        this.mainActivity = activity;
+    }
+
+    @Override
+    public void onAvailable(Network network) {
+        // Use this network object to send requests
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            connectivityManager.bindProcessToNetwork(network);
+        } else {
+            ConnectivityManager.setProcessDefaultNetwork(network);
+        }
+        mainActivity.runOnUiThread(() -> {
+            Toast.makeText(mainActivity, "Connected to " + ssid, Toast.LENGTH_SHORT).show();
+        });
+    }
+
+    @Override
+    public void onUnavailable() {
+        mainActivity.runOnUiThread(() -> {
+            Toast.makeText(mainActivity, "Unable to connect to " + ssid, Toast.LENGTH_SHORT).show();
+        });
+    }
+}