package com.alfeye.powerdemo; import android.content.Context; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import android.widget.Button; import com.alfeye.a1io.DeviceControl; import butterknife.BindView; import butterknife.ButterKnife; import butterknife.OnClick; public class SystemConfigActivity extends AppCompatActivity { @BindView(R.id.btn_hide_bar) Button btnHideBar; @BindView(R.id.btn_show_bar) Button btnShowBar; private Context mContext; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_system_config); ButterKnife.bind(this); mContext = this; } @OnClick({R.id.btn_hide_bar, R.id.btn_show_bar}) public void onViewClicked(View view) { switch (view.getId()) { case R.id.btn_hide_bar: DeviceControl.hideNavigationBar(mContext, true); break; case R.id.btn_show_bar: DeviceControl.hideNavigationBar(mContext, false); break; default: break; } } }