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Code Issues Packages Projects Releases Wiki Activity

Center the FloatingActionButton in PostGalleryActivity.

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This commit is contained in:
Alex Ning 2021-07-16 20:32:05 +08:00
parent 89704cd652
commit b382ebecc3
3 changed files with 21 additions and 6 deletions
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15
app/src/main/java/ml/docilealligator/infinityforreddit/adapters/RedditGallerySubmissionRecyclerViewAdapter.java
View File

@ -9,6 +9,7 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import android.widget.ImageView;
import android.widget.ProgressBar;
@ -164,7 +165,19 @@ public class RedditGallerySubmissionRecyclerViewAdapter extends RecyclerView.Ada
fab.setBackgroundTintList(ColorStateList.valueOf(customThemeWrapper.getColorPrimaryLightTheme()));
fab.setImageTintList(ColorStateList.valueOf(customThemeWrapper.getFABIconColor()));
itemView.setOnClickListener(view -> itemClickListener.onAddImageClicked());
itemView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
itemView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
int width = itemView.getMeasuredWidth();
ViewGroup.LayoutParams params = itemView.getLayoutParams();
params.height = width;
itemView.setLayoutParams(params);
}
});
fab.setOnClickListener(view -> itemClickListener.onAddImageClicked());
itemView.setOnClickListener(view -> fab.performClick());
}
}

1
app/src/main/res/layout/activity_post_gallery.xml
View File

@ -191,6 +191,7 @@
android:id="@+id/images_recycler_view_post_gallery_activity"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp"
app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
app:spanCount="2" />

11
app/src/main/res/layout/item_reddit_gallery_submission_add_image.xml
View File

@ -1,13 +1,14 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto">
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="@+id/fab_item_gallery_submission_add_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:src="@drawable/ic_outline_select_photo_24dp" />
android:src="@drawable/ic_outline_select_photo_24dp"
android:layout_gravity="center" />
</LinearLayout>
</FrameLayout>