InfoExternalsFragment.java 文件源码

@Override
public void onClick(View v) {
    switch (v.getId()) {
        case R.id.btn_settings:
            Intent preferencesActivity = new Intent();

            if (!isConnected() || !mEngine.isEngineEnabled()) {
                if (!((ProgressBarActivity) getActivity()).isSessionClosed()) {
                    Toast.makeText(getActivity(), R.string.session_close_first, Toast.LENGTH_SHORT).show();
                    return;
                }

                preferencesActivity.setClass(getActivity(), PreferencesActivity.class);
                preferencesActivity.putExtra(PreferenceActivity.EXTRA_SHOW_FRAGMENT, SensorsPreferenceFragment.class.getName());
            } else if (!((ArduinoEngine) mEngine).isBTEnabled())
                preferencesActivity.setAction(android.provider.Settings.ACTION_BLUETOOTH_SETTINGS);
            else {
                connect();
                break;
            }

            startActivity(preferencesActivity);
            break;
    }
}