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package com.mapswithme.maps.gallery;
import android.content.Context;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import androidx.annotation.NonNull;
import androidx.annotation.StyleRes;
import androidx.core.graphics.drawable.RoundedBitmapDrawable;
import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory;
import androidx.viewpager.widget.ViewPager;
import androidx.appcompat.widget.Toolbar;
import android.text.TextUtils;
import android.text.format.DateFormat;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.TextView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.target.BitmapImageViewTarget;
import com.mapswithme.maps.R;
import com.mapswithme.maps.base.BaseMwmFragmentActivity;
import com.mapswithme.util.ThemeUtils;
import com.mapswithme.util.UiUtils;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class FullScreenGalleryActivity extends BaseMwmFragmentActivity
implements ViewPager.OnPageChangeListener
{
public static final String EXTRA_IMAGES = "gallery_images";
public static final String EXTRA_POSITION = "gallery_position";
private List<Image> mImages;
private int mPosition;
private View mUserBlock;
private TextView mDescription;
private TextView mUserName;
private TextView mSource;
private TextView mDate;
private ImageView mAvatar;
private GalleryPageAdapter mGalleryPageAdapter;
public static void start(Context context, ArrayList<Image> images, int position)
{
final Intent i = new Intent(context, FullScreenGalleryActivity.class);
i.putParcelableArrayListExtra(EXTRA_IMAGES, images);
i.putExtra(EXTRA_POSITION, position);
context.startActivity(i);
}
@Override
protected void onSafeCreate(Bundle savedInstanceState)
{
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
super.onSafeCreate(savedInstanceState);
Toolbar toolbar = getToolbar();
toolbar.setTitle("");
UiUtils.showHomeUpButton(toolbar);
displayToolbarAsActionBar();
mUserBlock = findViewById(R.id.rl__user_block);
mDescription = (TextView) findViewById(R.id.tv__description);
mUserName = (TextView) findViewById(R.id.tv__name);
mSource = (TextView) findViewById(R.id.tv__source);
mDate = (TextView) findViewById(R.id.tv__date);
mAvatar = (ImageView) findViewById(R.id.iv__avatar);
readParameters();
if (mImages != null)
{
mGalleryPageAdapter = new GalleryPageAdapter(getSupportFragmentManager(), mImages);
final ViewPager viewPager = (ViewPager) findViewById(R.id.vp__image);
viewPager.addOnPageChangeListener(this);
viewPager.setAdapter(mGalleryPageAdapter);
viewPager.setCurrentItem(mPosition);
viewPager.post(new Runnable()
{
@Override
public void run()
{
onPageSelected(viewPager.getCurrentItem());
}
});
}
}
@Override
@StyleRes
public int getThemeResourceId(@NonNull String theme)
{
if (ThemeUtils.isDefaultTheme(theme))
return R.style.MwmTheme_FullScreenGalleryActivity;
if (ThemeUtils.isNightTheme(theme))
return R.style.MwmTheme_Night_FullScreenGalleryActivity;
throw new IllegalArgumentException("Attempt to apply unsupported theme: " + theme);
}
@Override
protected int getContentLayoutResId()
{
return R.layout.activity_full_screen_gallery;
}
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels)
{
}
@Override
public void onPageSelected(int position)
{
updateInformation(mGalleryPageAdapter.getImage(position));
}
@Override
public void onPageScrollStateChanged(int state)
{
}
private void readParameters()
{
Bundle extras = getIntent().getExtras();
if (extras != null)
{
mImages = extras.getParcelableArrayList(EXTRA_IMAGES);
mPosition = extras.getInt(EXTRA_POSITION);
}
}
private void updateInformation(@NonNull Image image)
{
UiUtils.setTextAndHideIfEmpty(mDescription, image.getDescription());
UiUtils.setTextAndHideIfEmpty(mUserName, image.getUserName());
UiUtils.setTextAndHideIfEmpty(mSource, image.getSource());
updateDate(image);
updateUserAvatar(image);
updateUserBlock();
}
private void updateDate(Image image)
{
if (image.getDate() != null)
{
Date date = new Date(image.getDate());
mDate.setText(DateFormat.getMediumDateFormat(this).format(date));
UiUtils.show(mDate);
}
else
{
UiUtils.hide(mDate);
}
}
private void updateUserAvatar(Image image)
{
if (!TextUtils.isEmpty(image.getUserAvatar()))
{
UiUtils.show(mAvatar);
Glide.with(this)
.load(image.getUserAvatar())
.asBitmap()
.centerCrop()
.into(new BitmapImageViewTarget(mAvatar)
{
@Override
protected void setResource(Bitmap resource)
{
RoundedBitmapDrawable circularBitmapDrawable =
RoundedBitmapDrawableFactory.create(getResources(), resource);
circularBitmapDrawable.setCircular(true);
mAvatar.setImageDrawable(circularBitmapDrawable);
}
});
}
else
UiUtils.hide(mAvatar);
}
private void updateUserBlock()
{
if (UiUtils.isHidden(mUserName)
&& UiUtils.isHidden(mSource)
&& UiUtils.isHidden(mDate)
&& UiUtils.isHidden(mAvatar))
{
UiUtils.hide(mUserBlock);
}
else
{
UiUtils.show(mUserBlock);
}
}
}
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