mirror of https://github.com/ThmmyNoLife/mTHMMY
babaliaris
5 years ago
6 changed files with 309 additions and 115 deletions
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package gr.thmmy.mthmmy.activities.bookmarks; |
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import android.app.Activity; |
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import android.graphics.drawable.Drawable; |
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import android.view.LayoutInflater; |
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import android.view.View; |
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import android.view.ViewGroup; |
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import android.widget.ImageView; |
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import android.widget.TextView; |
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import android.widget.Toast; |
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import androidx.annotation.NonNull; |
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import com.woxthebox.draglistview.DragItemAdapter; |
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import java.util.ArrayList; |
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import gr.thmmy.mthmmy.R; |
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import gr.thmmy.mthmmy.model.Bookmark; |
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public class BookmarksAdapter extends DragItemAdapter<ArrayList<Bookmark>, BookmarksAdapter.BookmarksViewHolder> |
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{ |
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private final BookmarksFragment m_fragment; |
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private final ArrayList<Bookmark> m_bookMarks; |
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private final Drawable m_notificationsEnabled; |
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private final Drawable m_notificationsDisabled; |
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public BookmarksAdapter(BookmarksFragment fragment, ArrayList<Bookmark> bookmarks, Drawable noteEnabled, Drawable noteDisabled) |
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{ |
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this.m_fragment = fragment; |
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this.m_bookMarks = bookmarks; |
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this.m_notificationsEnabled = noteEnabled; |
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this.m_notificationsDisabled = noteDisabled; |
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} |
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@Override |
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public long getUniqueItemId(int position) |
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{ |
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return m_bookMarks.get(position).getId().hashCode(); |
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} |
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@NonNull |
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@Override |
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public BookmarksAdapter.BookmarksViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) |
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{ |
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View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_bookmarks_row, parent, false); |
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return new BookmarksViewHolder(view, view.findViewById(R.id.bookmark_dragable).getId(), true); |
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} |
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@Override |
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public void onBindViewHolder(@NonNull BookmarksViewHolder holder, int position) |
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{ |
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super.onBindViewHolder(holder, position); |
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//Check if bookMarks ArrayList Exists and is not empty.
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if(m_bookMarks != null && !m_bookMarks.isEmpty()) |
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{ |
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//Check if the current bookmark exists and has a title.
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if (m_bookMarks.get(position) != null && m_bookMarks.get(position).getTitle() != null) |
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{ |
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//Set the title.
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holder.m_textView.setText(m_bookMarks.get(position).getTitle()); |
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//Set Notifications Enabled Image Indicator.
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if (m_bookMarks.get(position).isNotificationsEnabled()) |
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holder.m_noteView.setImageDrawable(m_notificationsEnabled); |
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//Set Notifications Disabled Image Indicator.
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else |
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holder.m_noteView.setImageDrawable(m_notificationsDisabled); |
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//On Bookmark Click.
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holder.mGrabView.setOnClickListener(v -> { |
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//Get the activity.
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Activity activity = m_fragment.getActivity(); |
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//Go to the bookmarked activity.
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if (activity instanceof BookmarksActivity) |
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((BookmarksActivity) activity).onFragmentRowInteractionListener( |
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m_fragment.type, |
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m_fragment.interactionClick, |
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m_bookMarks.get(position)); |
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}); |
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//On Notifications Toggle.
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holder.m_noteView.setOnClickListener(v -> { |
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//Toggle the current local instance.
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m_bookMarks.get(position).toggleNotificationsEnabled(); |
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//Get the fragment activity.
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Activity activity = m_fragment.getActivity(); |
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//Check if it is indeed the fragment activity.
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if (activity instanceof BookmarksActivity) |
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{ |
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//Trigger the toggle functionality and set the Enabled notifications image.
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if (((BookmarksActivity) activity).onFragmentRowInteractionListener( |
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m_fragment.type, |
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m_fragment.interactionToggle, |
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m_bookMarks.get(position))) |
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{ |
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holder.m_noteView.setImageDrawable(m_notificationsEnabled); |
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} |
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//Trigger returned false, so set the notifications disabled image.
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else |
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holder.m_noteView.setImageDrawable(m_notificationsDisabled); |
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} |
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}); |
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//Remove Item.
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holder.m_removeView.setOnClickListener(v -> { |
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//Get fragment's activity.
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Activity activity = m_fragment.getActivity(); |
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if (activity instanceof BookmarksActivity) |
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{ |
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//Trigger the bookmark remove functionality.
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((BookmarksActivity) activity).onFragmentRowInteractionListener( |
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m_fragment.type, |
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m_fragment.interactionRemove, |
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m_bookMarks.get(position)); |
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{ |
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notifyItemRemoved(position); |
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notifyItemRangeChanged(position, m_bookMarks.size()); |
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m_bookMarks.remove(m_bookMarks.get(position)); |
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} |
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} |
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//If the bookmarks are empty then show nothing marked.
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if (m_bookMarks.isEmpty()) |
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{ |
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m_fragment.showNothingBookmarked(); |
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} |
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}); |
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} |
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} |
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} |
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@Override |
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public int getItemCount() |
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{ |
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if (m_bookMarks != null) |
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return m_bookMarks.size(); |
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return 0; |
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} |
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//View Holder.
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static class BookmarksViewHolder extends DragItemAdapter.ViewHolder |
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{ |
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public final TextView m_textView; |
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public final ImageView m_noteView; |
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public final ImageView m_removeView; |
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public final View m_thisView; |
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public BookmarksViewHolder(View itemView, int handleResId, boolean dragOnLongPress) |
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{ |
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super(itemView, handleResId, dragOnLongPress); |
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this.m_textView = itemView.findViewById(R.id.bookmark_title); |
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this.m_noteView = itemView.findViewById(R.id.toggle_notification); |
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this.m_removeView = itemView.findViewById(R.id.remove_bookmark); |
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this.m_thisView = itemView; |
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} |
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} |
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} |
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@ -1,36 +1,33 @@ |
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<?xml version="1.0" encoding="utf-8"?> |
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<FrameLayout |
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<androidx.constraintlayout.widget.ConstraintLayout |
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xmlns:android="http://schemas.android.com/apk/res/android" |
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xmlns:app="http://schemas.android.com/apk/res-auto" |
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android:layout_width="match_parent" android:layout_height="match_parent"> |
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<androidx.core.widget.NestedScrollView |
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android:id="@+id/bookmarks_nested_scroll" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:layout_gravity="top|start" |
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android:background="@color/primary_lighter" |
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android:scrollbars="none" |
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app:layout_behavior="@string/appbar_scrolling_view_behavior"> |
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<LinearLayout |
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android:id="@+id/bookmarks_container" |
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android:layout_width="match_parent" |
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android:layout_height="match_parent" |
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android:orientation="vertical" |
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android:showDividers="middle" |
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android:divider="?android:listDivider" |
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android:dividerPadding="16dp"/> |
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</androidx.core.widget.NestedScrollView> |
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> |
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<com.woxthebox.draglistview.DragListView |
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android:id="@+id/fragment_bookmarks_dragList" |
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android:layout_width="0dp" |
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android:layout_height="0dp" |
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app:layout_constraintBottom_toBottomOf="parent" |
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app:layout_constraintEnd_toEndOf="parent" |
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app:layout_constraintStart_toStartOf="parent" |
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app:layout_constraintTop_toTopOf="parent" /> |
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<TextView |
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android:id="@+id/nothing_bookmarked" |
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android:layout_width="wrap_content" |
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android:layout_height="wrap_content" |
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android:layout_gravity="center" |
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android:visibility="invisible" |
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android:textIsSelectable="false" |
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android:text="@string/nothing_bookmarked_here" |
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android:textColor="@color/accent" |
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android:textIsSelectable="false" |
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android:textSize="@dimen/medium_text" |
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/> |
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</FrameLayout> |
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android:visibility="invisible" |
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app:layout_constraintBottom_toBottomOf="parent" |
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app:layout_constraintEnd_toEndOf="parent" |
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app:layout_constraintStart_toStartOf="parent" |
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app:layout_constraintTop_toTopOf="parent" /> |
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</androidx.constraintlayout.widget.ConstraintLayout> |
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