package lskycity.androidtools;

import android.content.Intent;
import android.os.Build;
import android.os.Bundle;
import android.support.design.widget.FloatingActionButton;
import android.support.design.widget.Snackbar;
import android.view.View;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;

import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
import java.util.Arrays;

public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
        setSupportActionBar(toolbar);

        FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.setDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = (NavigationView) findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);

        TextView textView = (TextView) findViewById(R.id.text_view);
        textView.setText(getSystemInfo());
    }

    private CharSequence getSystemInfo() {
        StringBuilder sb = new StringBuilder();
        sb.append("-------build info -------\n\n");
        fetchClassInfo(sb, Build.class);
        sb.append('\n');
        sb.append("Radio version is ");
        sb.append(Build.getRadioVersion());
        sb.append('\n');
        sb.append('\n');
        sb.append("-------version info -------\n\n");
        fetchClassInfo(sb, Build.VERSION.class);

        return sb;
    }

    private void fetchClassInfo(StringBuilder sb, Class<?> build) {
        Field[] fields = build.getDeclaredFields();
        for(Field fd : fields) {
            int mode = fd.getModifiers();
            if(Modifier.isPublic(mode) && Modifier.isStatic(mode)) {
                sb.append(fd.getName());
                sb.append('=');
                try {
                    Object value = fd.get(null);
                    if(value instanceof Object[]) {
                        sb.append(Arrays.toString((Object[]) value));
                    } else {
                        sb.append(value);
                    }
                } catch (IllegalAccessException e) {
                    e.printStackTrace();
                }
                sb.append('\n');
            }
        }
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        //noinspection SimplifiableIfStatement
        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        // Handle navigation view item clicks here.
        int id = item.getItemId();

        if (id == R.id.nav_camera) {
            // Handle the camera action
        } else if (id == R.id.nav_gallery) {

            Intent intent = new Intent(this, NetworkInfoActivity.class);
            startActivity(intent);

        } else if (id == R.id.nav_slideshow) {
            Intent intent = new Intent(this, ConfigurationInfoActivity.class);
            startActivity(intent);

        } else if (id == R.id.nav_manage) {

        } else if (id == R.id.nav_share) {

        } else if (id == R.id.nav_send) {

        }

        DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }
}

@@ -2065,24 +2065,44 @@
 stemInfo());
+%0A%0A        //test git
 %0A    %7D%0A%0A    

test git