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package com.hmkcode.app;
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import android.os.Bundle;
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import android.support.design.widget.CollapsingToolbarLayout;
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import android.support.design.widget.FloatingActionButton;
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import android.support.design.widget.Snackbar;
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import android.support.design.widget.TabLayout;
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import android.support.v4.view.GravityCompat;
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import android.support.v4.widget.DrawerLayout;
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import android.support.v7.app.ActionBar;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.Toolbar;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.View.OnClickListener;
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public class MainActivity extends AppCompatActivity implements OnClickListener {
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DrawerLayout drawerLayout;
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CollapsingToolbarLayout collapsingToolbarLayout;
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Toolbar toolbar;
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TabLayout tabLayout;
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FloatingActionButton fab;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_main);
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setupNavigationView();
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setupToolbar();
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setupTablayout();
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setupCollapsingToolbarLayout();
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setupFab();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case android.R.id.home:
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if(drawerLayout != null)
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drawerLayout.openDrawer(GravityCompat.START);
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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private void setupNavigationView(){
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drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
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}
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private void setupCollapsingToolbarLayout(){
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collapsingToolbarLayout = (CollapsingToolbarLayout) findViewById(R.id.collapsing_toolbar);
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if(collapsingToolbarLayout != null){
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collapsingToolbarLayout.setTitle(toolbar.getTitle());
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//collapsingToolbarLayout.setCollapsedTitleTextColor(0xED1C24);
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//collapsingToolbarLayout.setExpandedTitleColor(0xED1C24);
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}
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}
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private void setupTablayout(){
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tabLayout = (TabLayout) findViewById(R.id.tabLayout);
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if(tabLayout == null)
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return;
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tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
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tabLayout.addTab(tabLayout.newTab().setText("Tab 1"));
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tabLayout.addTab(tabLayout.newTab().setText("Tab 2"));
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tabLayout.addTab(tabLayout.newTab().setText("Tab 3"));
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tabLayout.addTab(tabLayout.newTab().setText("Tab 4"));
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}
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private void setupFab(){
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fab = (FloatingActionButton) findViewById(R.id.fab);
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if(fab != null)
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fab.setOnClickListener(this);
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}
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private void setupToolbar(){
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toolbar = (Toolbar) findViewById(R.id.toolbar);
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if(toolbar != null)
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setSupportActionBar(toolbar);
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// Show menu icon
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final ActionBar ab = getSupportActionBar();
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ab.setHomeAsUpIndicator(R.drawable.ic_menu);
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ab.setDisplayHomeAsUpEnabled(true);
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}
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@Override
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public void onClick(View view) {
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if(view.getId() == R.id.fab){
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Snackbar
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.make(findViewById(R.id.coordinatorLayout), "This is Snackbar", Snackbar.LENGTH_LONG)
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.setAction("Action", this)
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.show(); // Don<6F>t forget to show!
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}
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}
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}
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