DiagnoseProblems.java

package org.frasermccrossan.ltc;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
import android.os.Bundle;
import android.provider.Settings;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class DiagnoseProblems extends Activity {

	Button wirelessSettings;
	Button wifiSettings;
	Button testWebsite;

	OnClickListener buttonListener = new OnClickListener() {
		public void onClick(View v) {
			switch (v.getId()) {
				case R.id.test_website:
					Intent intent = getIntent();
					String url = intent.getStringExtra("testurl");
					Uri webpage = Uri.parse(url);
					Intent webIntent = new Intent(Intent.ACTION_VIEW, webpage);
					startActivity(webIntent);
					break;
				case R.id.wireless_settings:
					startActivity(new Intent(Settings.ACTION_WIRELESS_SETTINGS));
					break;
				case R.id.wifi_settings:
					startActivity(new Intent(Settings.ACTION_WIFI_SETTINGS));
					break;
			}
		}
	};

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.diagnose_problems);
		testWebsite = (Button)findViewById(R.id.test_website);
		testWebsite.setOnClickListener(buttonListener);
		wirelessSettings = (Button)findViewById(R.id.wireless_settings);
		wirelessSettings.setOnClickListener(buttonListener);
		wifiSettings = (Button)findViewById(R.id.wifi_settings);
		wifiSettings.setOnClickListener(buttonListener);
		if (isConnected(this)) {
			View v = findViewById(R.id.network_settings);
			v.setVisibility(View.GONE);
		}
	}

	private static boolean isConnected(Context context) {
		ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
		NetworkInfo networkInfo = null;
		if (connectivityManager != null) {

			networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

			if (!networkInfo.isAvailable()) {
				networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
			}
		}
		return networkInfo == null ? false : networkInfo.isConnected();
	}

}