mark the selected items
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a68ad87b4b
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ceecb21fa1
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@ -26,6 +26,7 @@ import java.util.regex.Pattern;
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public class PhotosActivity extends AppCompatActivity implements AdapterView.OnItemClickListener, GridView.MultiChoiceModeListener {
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private List<String> photos;
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private int selectedItemsCnt;
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private GridView gridView;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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@ -34,8 +35,8 @@ public class PhotosActivity extends AppCompatActivity implements AdapterView.OnI
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photos = new ArrayList<>();
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final String path = getIntent().getStringExtra(Constants.DIRECTORY);
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final GridView gridView = (GridView) findViewById(R.id.photos_grid);
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final PhotosAdapter adapter = new PhotosAdapter(this, getPhotos(path));
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gridView = (GridView) findViewById(R.id.photos_grid);
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gridView.setAdapter(adapter);
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gridView.setOnItemClickListener(this);
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gridView.setMultiChoiceModeListener(this);
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@ -45,6 +46,7 @@ public class PhotosActivity extends AppCompatActivity implements AdapterView.OnI
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}
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private List<String> getPhotos(final String path) {
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photos.clear();
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final Uri uri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
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final String where = MediaStore.Images.Media.DATA + " like ? ";
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final String[] args = new String[]{path + "%"};
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@ -8,11 +8,10 @@ import android.widget.BaseAdapter;
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import android.widget.ImageView;
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import com.bumptech.glide.Glide;
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import com.simplemobiletools.gallery.R;
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import java.util.List;
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import com.simplemobiletools.gallery.R;
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public class PhotosAdapter extends BaseAdapter {
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private final Context context;
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private final List<String> photos;
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@ -36,7 +35,7 @@ public class PhotosAdapter extends BaseAdapter {
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}
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String path = photos.get(position);
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Glide.with(context).load(path).centerCrop().crossFade().into(holder.photoThumbnail);
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Glide.with(context).load(path).placeholder(R.color.tmb_background).centerCrop().crossFade().into(holder.photoThumbnail);
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return view;
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}
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@ -0,0 +1,4 @@
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<?xml version="1.0" encoding="utf-8"?>
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<selector xmlns:android="http://schemas.android.com/apk/res/android">
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<item android:drawable="@color/activated_item_foreground"/>
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</selector>
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@ -0,0 +1,4 @@
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<?xml version="1.0" encoding="utf-8"?>
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<selector xmlns:android="http://schemas.android.com/apk/res/android">
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<item android:drawable="@color/pressed_item_foreground"/>
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</selector>
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@ -0,0 +1,5 @@
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<?xml version="1.0" encoding="utf-8"?>
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<selector xmlns:android="http://schemas.android.com/apk/res/android">
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<item android:drawable="@drawable/selected_pressed_mask" android:state_pressed="true"/>
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<item android:drawable="@drawable/selected_mask" android:state_activated="true"/>
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</selector>
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@ -5,9 +5,9 @@
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:background="@android:color/black"
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android:choiceMode="multipleChoiceModal"
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android:columnWidth="@dimen/photo_tmb_size"
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android:horizontalSpacing="1dp"
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android:numColumns="auto_fit"
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android:stretchMode="columnWidth"
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android:choiceMode="multipleChoiceModal"
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android:verticalSpacing="1dp"/>
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@ -3,7 +3,7 @@
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xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:background="@color/tmb_background">
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android:foreground="@drawable/selector">
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<com.simplemobiletools.gallery.MyImageView
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android:id="@+id/photo_thumbnail"
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@ -5,4 +5,6 @@
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<color name="colorAccent">#FF4081</color>
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<color name="tmb_background">#ff222222</color>
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<color name="actionbar_grey">#66000000</color>
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<color name="pressed_item_foreground">#11000000</color>
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<color name="activated_item_foreground">#44000000</color>
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</resources>
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