@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_detail);
ButterKnife.inject(this);
postponeEnterTransition();
mPager
.getViewTreeObserver()
.addOnPreDrawListener(
new ViewTreeObserver.OnPreDrawListener() {
public boolean onPreDraw() {
mPager.getViewTreeObserver().removeOnPreDrawListener(this);
startPostponedEnterTransition();
return true;
}
});
List<String> list = new ArrayList<String>();
list.add("http://a1.zassets.com/images/z/3/0/2/7/2/8/3027286-p-MULTIVIEW.jpg");
list.add("http://a1.zassets.com/images/z/2/7/2/7/3/3/2727332-p-MULTIVIEW.jpg");
list.add("http://a3.zassets.com/images/z/2/7/3/4/1/0/2734106-p-MULTIVIEW.jpg");
list.add("http://a3.zassets.com/images/z/2/8/1/4/5/4/2814541-p-MULTIVIEW.jpg");
PhotoAdapter adapter = new PhotoAdapter(this, list);
mPager.setAdapter(adapter);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_tool_list);
final Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
mToolType = (ToolType) getIntent().getSerializableExtra(EXTRA_TOOL_TYPE);
if (mToolType == null) {
throw new IllegalStateException("ToolType not available as extra; use startActivity");
}
setTitle(mToolType.getToolNameResourceId());
// Set up tabs
mViewPager = (ViewPager) findViewById(R.id.viewpager);
final TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
final ToolPagerAdapter toolPagerAdapter =
new ToolPagerAdapter(getSupportFragmentManager(), getResources(), mToolType);
tabLayout.setTabsFromPagerAdapter(toolPagerAdapter);
mViewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
mViewPager.setAdapter(toolPagerAdapter);
tabLayout.setOnTabSelectedListener(this);
// Handle animation from previous activity
postponeEnterTransition();
mViewPager
.getViewTreeObserver()
.addOnPreDrawListener(
new ViewTreeObserver.OnPreDrawListener() {
@Override
public boolean onPreDraw() {
mViewPager.getViewTreeObserver().removeOnPreDrawListener(this);
startPostponedEnterTransition();
return true;
}
});
setEnterSharedElementCallback(
new SharedElementCallback() {
@Override
public void onMapSharedElements(List<String> names, Map<String, View> sharedElements) {
if (mViewPager.getCurrentItem() != 0) {
// Not displaying the about page, which has the hero image
names.clear();
sharedElements.clear();
}
}
});
}
