错误:枚举开关大小写标签必须是枚举常量的非限定名称 [英] error: an enum switch case label must be the unqualified name of an enumeration constant
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问题描述
错误:枚举开关大小写标签必须是枚举常量的不合格名称错误:案件标签重复
error: an enum switch case label must be the unqualified name of an enumeration constant error: duplicate case label
不用编译，帮帮我！
public class CardViewStyleSetting extends ThemedSetting {
public CardViewStyleSetting(ThemedActivity activity) {
super(activity);
}
public void show() {
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity(), getActivity().getDialogStyle());
final View dialogLayout = LayoutInflater.from(getActivity()).inflate(R.layout.dialog_album_card_style, null);
TextView dialogTitle = dialogLayout.findViewById(R.id.dialog_card_view_style_title);
((CardView) dialogLayout.findViewById(R.id.dialog_card_view_style)).setCardBackgroundColor(getActivity().getCardBackgroundColor());
dialogTitle.setBackgroundColor(getActivity().getPrimaryColor());
final RadioGroup rGroup = dialogLayout.findViewById(R.id.radio_group_card_view_style);
final CheckBox chkShowMediaCount = dialogLayout.findViewById(R.id.show_media_count);
final CheckBox chkShowAlbumPath = dialogLayout.findViewById(R.id.show_album_path);
RadioButton rCompact = dialogLayout.findViewById(R.id.radio_card_compact);
RadioButton rFlat = dialogLayout.findViewById(R.id.radio_card_flat);
RadioButton rMaterial = dialogLayout.findViewById(R.id.radio_card_material);
chkShowMediaCount.setChecked(Prefs.showMediaCount());
chkShowAlbumPath.setChecked(Prefs.showAlbumPath());
getActivity().themeRadioButton(rCompact);
getActivity().themeRadioButton(rFlat);
getActivity().themeRadioButton(rMaterial);
getActivity().themeCheckBox(chkShowMediaCount);
getActivity().themeCheckBox(chkShowAlbumPath);
rGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(RadioGroup radioGroup, int i) {
final View v;
switch (i) {
case R.id.radio_card_compact:
v = LayoutInflater.from(getActivity()).inflate(CardViewStyle.COMPACT.getLayout(), null);
v.findViewById(R.id.ll_album_info).setBackgroundColor(ColorPalette.getTransparentColor(getActivity().getBackgroundColor(), 150));
break;
case R.id.radio_card_flat:
v = LayoutInflater.from(getActivity()).inflate(CardViewStyle.FLAT.getLayout(), null);
v.findViewById(R.id.ll_album_info).setBackgroundColor(ColorPalette.getTransparentColor(getActivity().getBackgroundColor(), 150));
break;
case R.id.radio_card_material: default:
v = LayoutInflater.from(getActivity()).inflate(CardViewStyle.MATERIAL.getLayout(), null);
v.findViewById(R.id.ll_album_info).setBackgroundColor(getActivity().getCardBackgroundColor());
break;
}
ImageView img = v.findViewById(R.id.album_preview);
img.setBackgroundColor(getActivity().getPrimaryColor());
Glide.with(getActivity())
.load(R.drawable.donald_header)
.into(img);
String hexPrimaryColor = ColorPalette.getHexColor(getActivity().getPrimaryColor());
String hexAccentColor = ColorPalette.getHexColor(getActivity().getAccentColor());
if (hexAccentColor.equals(hexPrimaryColor))
hexAccentColor = ColorPalette.getHexColor(ColorPalette.getDarkerColor(getActivity().getAccentColor()));
String textColor = getActivity().getBaseTheme().equals(Theme.LIGHT) ? "#2B2B2B" : "#FAFAFA";
String albumPhotoCountHtml = "<b><font color='" + hexAccentColor + "'>420</font></b>";
((TextView) v.findViewById(R.id.album_media_count)).setText(StringUtils.html(albumPhotoCountHtml));
((TextView) v.findViewById(R.id.album_media_label)).setTextColor(getActivity().getTextColor());
((TextView) v.findViewById(R.id.album_path)).setTextColor(getActivity().getSubTextColor());
v.findViewById(R.id.ll_media_count).setVisibility( chkShowMediaCount.isChecked() ? View.VISIBLE : View.GONE);
chkShowMediaCount.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
v.findViewById(R.id.ll_media_count).setVisibility(b ? View.VISIBLE : View.GONE);
}
});
v.findViewById(R.id.album_path).setVisibility( chkShowAlbumPath.isChecked() ? View.VISIBLE : View.GONE);
chkShowAlbumPath.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean b) {
v.findViewById(R.id.album_path).setVisibility(b ? View.VISIBLE : View.GONE);
}
});
((TextView) v.findViewById(R.id.album_name)).setText(StringUtils.html("<i><font color='" + textColor + "'>PraiseDuarte</font></i>"));
((TextView) v.findViewById(R.id.album_path)).setText("~/home/PraiseDuarte");
((CardView) v).setUseCompatPadding(true);
((CardView) v).setRadius(2);
((LinearLayout) dialogLayout.findViewById(R.id.ll_preview_album_card)).removeAllViews();
((LinearLayout) dialogLayout.findViewById(R.id.ll_preview_album_card)).addView(v);
}
});
switch (Prefs.getCardStyle()) {
case CardViewStyle.COMPACT: rCompact.setChecked(true); break;
case CardViewStyle.FLAT: rFlat.setChecked(true); break;
case CardViewStyle.MATERIAL: default: rMaterial.setChecked(true); break;
}
builder.setNegativeButton(getActivity().getString(R.string.cancel).toUpperCase(), null);
builder.setPositiveButton(getActivity().getString(R.string.ok_action).toUpperCase(), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
CardViewStyle cardViewStyle;
switch (rGroup.getCheckedRadioButtonId()) {
case R.id.radio_card_material:
default:
cardViewStyle = CardViewStyle.MATERIAL;
break;
case R.id.radio_card_flat:
cardViewStyle = CardViewStyle.FLAT;
break;
case R.id.radio_card_compact:
cardViewStyle = CardViewStyle.COMPACT;
break;
}
Prefs.setCardStyle(cardViewStyle);
Prefs.setShowMediaCount(chkShowMediaCount.isChecked());
Prefs.setShowAlbumPath(chkShowAlbumPath.isChecked());
Toast.makeText(getActivity(), getActivity().getString(R.string.restart_app), Toast.LENGTH_SHORT).show();
}
});
builder.setView(dialogLayout);
builder.show();
}
}
推荐答案
根据Java文档
EnumConstant中的标识符可以用名称来引用枚举常量.
The Identifier in a EnumConstant may be used in a name to refer to the enum constant.
所以我们仅在枚举的情况下才需要使用名称.
so we need to use the name only in case of an enum.
更改为此
switch (Prefs.getCardStyle()) {
case COMPACT: rCompact.setChecked(true); break;
case FLAT: rFlat.setChecked(true); break;
case MATERIAL: default: rMaterial.setChecked(true); break;
}
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