package com.jakewharton.scalpel.sample; import android.app.ActionBar; import android.app.Activity; import android.os.Bundle; import android.support.v4.view.ViewPager; import android.view.Menu; import android.view.MenuItem; import android.widget.CompoundButton; import android.widget.Switch; import android.widget.Toast; import butterknife.ButterKnife; import butterknife.InjectView; import com.jakewharton.scalpel.ScalpelFrameLayout; import static android.app.ActionBar.DISPLAY_SHOW_CUSTOM; import static android.app.ActionBar.DISPLAY_SHOW_TITLE; import static android.widget.Toast.LENGTH_LONG; public final class SampleActivity extends Activity { private static boolean first = true; @InjectView(R.id.scalpel) ScalpelFrameLayout scalpelView; @InjectView(R.id.item_pager) ViewPager pagerView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.sample_activity); ButterKnife.inject(this); pagerView.setAdapter(new SamplePagerAdapter(this)); Switch enabledSwitch = new Switch(this); enabledSwitch.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { if (first) { first = false; Toast.makeText(SampleActivity.this, R.string.first_run, LENGTH_LONG).show(); } scalpelView.setLayerInteractionEnabled(isChecked); invalidateOptionsMenu(); } }); ActionBar actionBar = getActionBar(); actionBar.setCustomView(enabledSwitch); actionBar.setDisplayOptions(DISPLAY_SHOW_TITLE | DISPLAY_SHOW_CUSTOM); } @Override public boolean onCreateOptionsMenu(Menu menu) { if (!scalpelView.isLayerInteractionEnabled()) { return false; } menu.add("Draw Views") .setCheckable(true) .setChecked(scalpelView.isDrawingViews()) .setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { boolean checked = !item.isChecked(); item.setChecked(checked); scalpelView.setDrawViews(checked); return true; } }); menu.add("Draw IDs") .setCheckable(true) .setChecked(scalpelView.isDrawingIds()) .setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { boolean checked = !item.isChecked(); item.setChecked(checked); scalpelView.setDrawIds(checked); return true; } }); return true; } }