fedilab-Android-App/app/src/main/java/app/fedilab/android/imageeditor/EmojiBSFragment.java

114 lines
3.9 KiB
Java
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package app.fedilab.android.imageeditor;
import android.annotation.SuppressLint;
import android.app.Dialog;
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import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
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import androidx.annotation.NonNull;
import androidx.coordinatorlayout.widget.CoordinatorLayout;
import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
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import com.google.android.material.bottomsheet.BottomSheetBehavior;
import com.google.android.material.bottomsheet.BottomSheetDialogFragment;
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import org.jetbrains.annotations.NotNull;
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import java.util.ArrayList;
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import java.util.Objects;
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import app.fedilab.android.R;
import ja.burhanrashid52.photoeditor.PhotoEditor;
public class EmojiBSFragment extends BottomSheetDialogFragment {
private EmojiListener mEmojiListener;
private BottomSheetBehavior.BottomSheetCallback mBottomSheetBehaviorCallback = new BottomSheetBehavior.BottomSheetCallback() {
@Override
public void onStateChanged(@NonNull View bottomSheet, int newState) {
if (newState == BottomSheetBehavior.STATE_HIDDEN) {
dismiss();
}
}
@Override
public void onSlide(@NonNull View bottomSheet, float slideOffset) {
}
};
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public EmojiBSFragment() {
// Required empty public constructor
}
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@SuppressLint("RestrictedApi")
@Override
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public void setupDialog(@NotNull Dialog dialog, int style) {
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super.setupDialog(dialog, style);
View contentView = View.inflate(getContext(), R.layout.fragment_bottom_sticker_emoji_dialog, null);
dialog.setContentView(contentView);
CoordinatorLayout.LayoutParams params = (CoordinatorLayout.LayoutParams) ((View) contentView.getParent()).getLayoutParams();
CoordinatorLayout.Behavior behavior = params.getBehavior();
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if (behavior instanceof BottomSheetBehavior) {
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((BottomSheetBehavior) behavior).setBottomSheetCallback(mBottomSheetBehaviorCallback);
}
((View) contentView.getParent()).setBackgroundColor(getResources().getColor(android.R.color.transparent));
RecyclerView rvEmoji = contentView.findViewById(R.id.rvEmoji);
GridLayoutManager gridLayoutManager = new GridLayoutManager(getActivity(), 5);
rvEmoji.setLayoutManager(gridLayoutManager);
EmojiAdapter emojiAdapter = new EmojiAdapter();
rvEmoji.setAdapter(emojiAdapter);
}
public void setEmojiListener(EmojiListener emojiListener) {
mEmojiListener = emojiListener;
}
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public interface EmojiListener {
void onEmojiClick(String emojiUnicode);
}
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public class EmojiAdapter extends RecyclerView.Adapter<EmojiAdapter.ViewHolder> {
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ArrayList<String> emojisList = PhotoEditor.getEmojis(Objects.requireNonNull(getActivity()));
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@NotNull
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@Override
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public ViewHolder onCreateViewHolder(@NotNull ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_emoji, parent, false);
return new ViewHolder(view);
}
@Override
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public void onBindViewHolder(@NotNull ViewHolder holder, int position) {
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holder.txtEmoji.setText(emojisList.get(position));
}
@Override
public int getItemCount() {
return emojisList.size();
}
class ViewHolder extends RecyclerView.ViewHolder {
TextView txtEmoji;
ViewHolder(View itemView) {
super(itemView);
txtEmoji = itemView.findViewById(R.id.txtEmoji);
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itemView.setOnClickListener(v -> {
if (mEmojiListener != null) {
mEmojiListener.onEmojiClick(emojisList.get(getLayoutPosition()));
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}
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dismiss();
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});
}
}
}
}