android.provider.Settings#ACTION_WIFI_SETTINGS源码实例Demo

private void checkSettings() {
  // Is GPS enabled?
  final boolean gpsEnabled = locationTrackingEnabled();
  // Is there internet connectivity?
  final boolean internetConnected = internetConnectivity();

  if (gpsEnabled && internetConnected) {
    completeSetUp();
  } else if (!gpsEnabled) {
    final Intent gpsIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
    showDialog(gpsIntent, REQUEST_LOCATION_SETTINGS, getString(R.string.location_tracking_off));
  } else {
    final Intent internetIntent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    showDialog(internetIntent, REQUEST_WIFI_SETTINGS, getString(R.string.wireless_off));
  }
}
 

private void checkSettings() {
	// Is GPS enabled?
	boolean gpsEnabled = locationTrackingEnabled();
	// Is there internet connectivity?
	boolean internetConnected = internetConnectivity();

	if (gpsEnabled && internetConnected) {
		setView();
	}else if (!gpsEnabled) {
		Intent gpsIntent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
		showDialog(gpsIntent, REQUEST_LOCATION_SETTINGS, getString(R.string.location_tracking_off));
	}else {
		Intent internetIntent = new Intent(Settings.ACTION_WIFI_SETTINGS);
		showDialog(internetIntent, REQUEST_WIFI_SETTINGS, getString(R.string.wireless_off));
	}
}
 

private void toSetting() {
    try {
        final Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
        startActivity(intent);
    } catch (Exception e) {
        ExceptionHelper.getInstance()
                .caught(e);
    }
}
 

public static void openWifiSettings(final Context context) {
    Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    context.startActivity(intent);
}
 

public void onSettingsButtonClicked(View view) {
    String action = Environment.isCamera() ? "com.sony.scalar.app.wifisettings.WifiSettings" : Settings.ACTION_WIFI_SETTINGS;
    keepWifiOn();
    startActivity(new Intent(action));
}
 

/**
 * 跳转到Wifi设备界面
 * @param context
 * @return
 */
public static boolean jumpToWifiSetting(Context context) {
    Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    context.startActivity(intent);
    return true;
}
 

private void openWifiSetting() {
    Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    startActivity(intent);
}
 

/**
 * 打开手机WIFI设置界面
 *
 * @param context
 */
public static void openWifiSetting(Context context) {
    Intent intent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    context.startActivity(intent);
}