Java Code Examples for android.app.Activity#getLayoutInflater()

public DeviceListAdapter(Activity par) {
	super();
	mDevices  = new ArrayList<BluetoothDevice>();
	mRecords = new ArrayList<byte[]>();
	mRSSIs = new ArrayList<Integer>();
	mInflater = par.getLayoutInflater();
}
 

private static Toast makeToast(Activity activity, String text, int duration) {
	LayoutInflater inflater = activity.getLayoutInflater();
	View layout = inflater.inflate(R.layout.pk_toast, (ViewGroup) activity.findViewById(R.id.toast_layout_root));
	TextView textView = (TextView) layout.findViewById(R.id.text);
	textView.setText(text);
	Toast toast = new Toast(activity);
	toast.setGravity(Gravity.CENTER, 0, 0);
	toast.setDuration(duration);
	toast.setView(layout);
	return toast;
}
 

public SpinnerAdapter(Activity context, List<T> objects) {
    this.objects = objects;
    inflater = context.getLayoutInflater();
    TypedValue tv = new TypedValue();
    context.getTheme().resolveAttribute(android.R.attr.textColorPrimary, tv, true);
    color = context.getResources().getColor(tv.resourceId);
}
 

private void searchForAlbum(final Activity context, final int position) {
    menu_position = position;
    LayoutInflater inflater = context.getLayoutInflater();
    final View pre_search_for_album = inflater.inflate(R.layout.pre_search_for_album, (ViewGroup) context.findViewById(R.id.pre_search_for_album));
    final EditText title = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_title);
    final EditText singer = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_singer);
    title.setText(Datesublist.get(position).getMusicTitle());
    singer.setText(Datesublist.get(position).getMusicArtist());
    final AlertDialog.Builder builder = new AlertDialog.Builder(context);
    builder.setTitle("请输入搜索内容");
    builder.setPositiveButton("继续", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (title.getText().toString().equals("") || singer.getText().toString().equals("")){
                Toast.makeText(context, "歌曲名和歌手名均不能为空", Toast.LENGTH_SHORT).show();
            }else {
                new matchTask().execute(title.getText().toString()+singer.getText().toString());
            }

        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
        }
    });
    builder.setView(pre_search_for_album);
    builder.setCancelable(false);
    builder.show();
}
 

public BluetoothDeviceAdapter(Activity context, List<BluetoothDevice> list) {
    super(context, R.layout.item_bluetoothdevice , list);
    this.context = context;
    allData = new ArrayList<BluetoothDevice>();
    this.selectedList = new ArrayList<Integer>();
    if(list != null)
        allData.addAll(list);

    preferences = PreferenceManager.getDefaultSharedPreferences(context.getApplicationContext());
    mInflater = context.getLayoutInflater();

    refreshDevicAddress();
}
 

@Override
public void addMetaData(final Activity activity) {
    LayoutInflater inflater = activity.getLayoutInflater();
    View dialogView = inflater.inflate(R.layout.match_meta_dialog_add_edit_data, null);
    final AlertDialog dialog = new AlertDialog.Builder(activity)
            .setTitle(R.string.comprehension_add_meta_title)
            .setView(dialogView,
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_left),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_top),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_right),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_bottom))
            .setPositiveButton(R.string.info_template_add, null)
            .setNegativeButton(R.string.info_template_cancel, null)
            .create();
    dialog.show();

    final EditText title = (EditText) dialogView.findViewById(R.id.meta_title);
    final EditText first_list_title = (EditText) dialogView.findViewById(R.id.meta_first_list_title);
    final EditText second_list_title = (EditText) dialogView.findViewById(R.id.meta_second_list_title);

    dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            if (validated(activity, title, first_list_title, second_list_title)) {

                String titleText = title.getText().toString().trim();
                String first_list_titleText = first_list_title.getText().toString().trim();
                String second_list_titleText = second_list_title.getText().toString().trim();
                MatchMetaModel temp = new MatchMetaModel(titleText, first_list_titleText, second_list_titleText);
                metaData.add(temp);
                setEmptyView(activity);
                metaAdapter.notifyDataSetChanged();
                dialog.dismiss();
            }
        }
    });
}
 

/**
 * @return A custom ContextMenu header
 */
public static  View setHeaderLayout(String Type, Cursor cursor, Activity activity) {
    LayoutInflater inflater = activity.getLayoutInflater();
    View header = inflater.inflate(R.layout.music_context_menu_header, null, false);

    // Artist image
    final ImageView mHanderImage = (ImageView)header.findViewById(R.id.header_image);
    String albumId="",artistName="",albumName="";

    if(Type == TYPE_ALBUM){
        albumName = cursor.getString(cursor.getColumnIndexOrThrow(AlbumColumns.ALBUM));
        artistName = cursor.getString(cursor.getColumnIndexOrThrow(AlbumColumns.ARTIST));
        albumId = cursor.getString(cursor.getColumnIndexOrThrow(BaseColumns._ID));
    }
    else{
        artistName = cursor.getString(cursor.getColumnIndexOrThrow(ArtistColumns.ARTIST));
    }
    
    
    ImageInfo mInfo = new ImageInfo();
    mInfo.type = Type;
    mInfo.size = SIZE_THUMB;
    mInfo.source = SRC_FIRST_AVAILABLE;
    mInfo.data = (Type == TYPE_ALBUM ? new String[]{ albumId , artistName, albumName } : new String[]{ artistName});
   
    ImageProvider.getInstance(activity).loadImage( mHanderImage, mInfo );

    // Set artist name
    TextView headerText = (TextView)header.findViewById(R.id.header_text);
    headerText.setText( (Type == TYPE_ALBUM ? albumName : artistName));
    headerText.setBackgroundColor((activity).getResources().getColor(R.color.transparent_black));
    return header;
}
 

private void searchForAlbum(final Activity context, final int position) {
    menu_position = position;
    LayoutInflater inflater = context.getLayoutInflater();
    final View pre_search_for_album = inflater.inflate(R.layout.pre_search_for_album, (ViewGroup) context.findViewById(R.id.pre_search_for_album));
    final EditText title = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_title);
    final EditText singer = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_singer);
    title.setText(musicInfoArrayList.get(position).getMusicTitle());
    singer.setText(musicInfoArrayList.get(position).getMusicArtist());
    final AlertDialog.Builder builder = new AlertDialog.Builder(context);
    builder.setTitle("请输入搜索内容");
    builder.setPositiveButton("继续", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (title.getText().toString().equals("") || singer.getText().toString().equals("")){
                Toast.makeText(context, "歌曲名和歌手名均不能为空", Toast.LENGTH_SHORT).show();
            }else {
                new matchTask().execute(title.getText().toString()+singer.getText().toString());
            }

        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
        }
    });
    builder.setView(pre_search_for_album);
    builder.setCancelable(false);
    builder.show();
}
 

private void searchForAlbum(final Activity context, final int position) {
    menu_position = position;
    LayoutInflater inflater = context.getLayoutInflater();
    final View pre_search_for_album = inflater.inflate(R.layout.pre_search_for_album, (ViewGroup) context.findViewById(R.id.pre_search_for_album));
    final EditText title = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_title);
    final EditText singer = (EditText) pre_search_for_album.findViewById(R.id.search_for_album_singer);
    title.setText(Timessublist.get(position).getMusicTitle());
    singer.setText(Timessublist.get(position).getMusicArtist());
    final AlertDialog.Builder builder = new AlertDialog.Builder(context);
    builder.setTitle("请输入搜索内容");
    builder.setPositiveButton("继续", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (title.getText().toString().equals("") || singer.getText().toString().equals("")){
                Toast.makeText(context, "歌曲名和歌手名均不能为空", Toast.LENGTH_SHORT).show();
            }else {
                new matchTask().execute(title.getText().toString()+singer.getText().toString());
            }

        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {
        }
    });
    builder.setView(pre_search_for_album);
    builder.setCancelable(false);
    builder.show();
}
 

public Card build(Activity activity) {
    LayoutInflater inflater = activity.getLayoutInflater();
    // Inflating the card.
    ViewGroup cardView = (ViewGroup) inflater.inflate(mCard.mLayoutId,
            (ViewGroup) activity.findViewById(R.id.card_stream), false);

    // Check that the layout contains a TextView with the card_title id
    View viewTitle = cardView.findViewById(R.id.card_title);
    if (mCard.mTitle != null && viewTitle != null) {
        mCard.mTitleView = (TextView) viewTitle;
        mCard.mTitleView.setText(mCard.mTitle);
    } else if (viewTitle != null) {
        viewTitle.setVisibility(View.GONE);
    }

    // Check that the layout contains a TextView with the card_content id
    View viewDesc = cardView.findViewById(R.id.card_content);
    if (mCard.mDescription != null && viewDesc != null) {
        mCard.mDescView = (TextView) viewDesc;
        mCard.mDescView.setText(mCard.mDescription);
    } else if (viewDesc != null) {
        cardView.findViewById(R.id.card_content).setVisibility(View.GONE);
    }


    ViewGroup actionArea = (ViewGroup) cardView.findViewById(R.id.card_actionarea);

    // Inflate Progress
    initializeProgressView(inflater, actionArea);

    // Inflate all action views.
    initializeActionViews(inflater, cardView, actionArea);

    mCard.mCardView = cardView;
    mCard.mOverlayView = cardView.findViewById(R.id.card_overlay);

    return mCard;
}
 

public SavedWallpaperImages(Activity context) {
    // We used to store the saved images in the cache directory, but that meant they'd get
    // deleted sometimes-- move them to the data directory
    ImageDb.moveFromCacheDirectoryIfNecessary(context);
    mDb = new ImageDb(context);
    mContext = context;
    mLayoutInflater = context.getLayoutInflater();
}
 

private void addTo(final Activity context, final int position) {
    LayoutInflater inflater = context.getLayoutInflater();
    final View addtolist_dialog = inflater.inflate(R.layout.addtolist, (ViewGroup) context.findViewById(R.id.addtolist_dialog));
    final AlertDialog dialog = showAddtolistDialog(addtolist_dialog, context, position);
    View createlist = addtolist_dialog.findViewById(R.id.create_list);
    createlist.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dialog.dismiss();
            showCreateListDialog(context, view);
        }
    });
}
 

@Override
public void editItem(final Activity activity, int position) {
    LayoutInflater inflater = activity.getLayoutInflater();
    View dialogView = inflater.inflate(R.layout.info_dialog_add_edit_data, null);
    final AlertDialog dialog = new AlertDialog.Builder(activity)
            .setTitle(R.string.info_edit_title)
            .setView(dialogView,
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_left),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_top),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_right),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_bottom))
            .setPositiveButton(R.string.info_template_ok, null)
            .setNegativeButton(R.string.info_template_cancel, null)
            .create();
    dialog.show();

    final InfoModel data = infoData.get(position);

    final EditText word = (EditText) dialogView.findViewById(R.id.info_word);
    final EditText meaning = (EditText) dialogView.findViewById(R.id.info_meaning);
    word.setText(data.getInfoObject().trim());
    meaning.setText(data.getInfoDescription().trim());

    dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            if (validated(activity, word, meaning)) {
                String wordText = word.getText().toString().trim();
                String meaningText = meaning.getText().toString().trim();

                data.setWord(wordText);
                data.setInfoDescription(meaningText);

                adapter.notifyDataSetChanged();
                dialog.dismiss();
            }

        }
    });
}
 

public NodeInfoListAdapter(Activity context, int resource, List<NodeInfo> items) {
    super(context, resource, items);
    inflator = context.getLayoutInflater();
}
 

public MessageAdapter(Activity activity) {
  layoutInflater = activity.getLayoutInflater();
  messages = new ArrayList<>();
}
 

public AlertDialog createEditTextDialog(Activity activity, String title, String confirmText, String negativeText, final DialogInterface.OnClickListener listener) {
    LayoutInflater inflater = activity.getLayoutInflater();
    View dialogLayout = inflater.inflate(R.layout.layout_dialog_edit_text, null);
    return createAlertDialog(activity, title, dialogLayout, null, confirmText, negativeText, listener);
}
 

private void showMusicInfo(final Activity context, final int position) {
    LayoutInflater inflater = context.getLayoutInflater();
    final View musicinfo_dialog = inflater.inflate(R.layout.musicinfo_dialog, (ViewGroup) context.findViewById(R.id.musicInfo_dialog));
    final EditText title = (EditText) musicinfo_dialog.findViewById(R.id.dialog_title);
    final EditText artist = (EditText) musicinfo_dialog.findViewById(R.id.dialog_artist);
    final EditText album = (EditText) musicinfo_dialog.findViewById(R.id.dialog_album);
    TextView duration = (TextView) musicinfo_dialog.findViewById(R.id.dialog_duration);
    TextView playtimes = (TextView) musicinfo_dialog.findViewById(R.id.dialog_playtimes);
    TextView path = (TextView) musicinfo_dialog.findViewById(R.id.dialog_path);
    final musicInfo nowMusic = MyApplication.getMusicListNow().get(position);
    title.setText(nowMusic.getMusicTitle());
    artist.setText(nowMusic.getMusicArtist());
    album.setText(nowMusic.getMusicAlbum());
    int totalSecond = nowMusic.getMusicDuration() / 1000;
    int minute = totalSecond / 60;
    int second = totalSecond - minute * 60;
    duration.setText(String.valueOf(minute) + "分" + String.valueOf(second) + "秒");
    playtimes.setText(String.valueOf(nowMusic.getTimes()));
    path.setText(nowMusic.getMusicData());
    AlertDialog.Builder builder = new AlertDialog.Builder(context);
    builder.setTitle("歌曲信息");
    builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            nowMusic.setmTitle(title.getText().toString());
            nowMusic.setmArtist(artist.getText().toString());
            nowMusic.setmAlbum(album.getText().toString());
            MyApplication.getBoxStore().boxFor(musicInfo.class).put(nowMusic);
            //更新界面
            ChangeScrollingUpPanel(MyApplication.getPositionNow());
            //通知其他adapter
            MyApplication.reDisplay(context);
        }
    });
    builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int i) {

        }
    });
    builder.setView(musicinfo_dialog);
    builder.show();
}
 

public Delegate(Activity activity) {
    inflater = activity.getLayoutInflater();
}
 

@Override
public void editItem(final Activity activity, final int position) {

    LayoutInflater inflater = activity.getLayoutInflater();
    View dialogView = inflater.inflate(R.layout.video_dialog_edit_data, null);
    final AlertDialog dialog = new AlertDialog.Builder(activity)
            .setTitle(R.string.info_edit_title)
            .setView(dialogView,
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_left),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_top),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_right),
                    activity.getResources().getDimensionPixelSize(R.dimen.spacing_bottom))
            .setPositiveButton(R.string.info_template_ok, null)
            .setNegativeButton(R.string.info_template_cancel, null)
            .create();
    dialog.show();

    final VideoModel data = videoData.get(position);

    final ImageView thumb = (ImageView) dialogView.findViewById(R.id.thumb);
    final EditText title = (EditText) dialogView.findViewById(R.id.video_title);
    final EditText description = (EditText) dialogView.findViewById(R.id.video_description);
    final EditText link = (EditText) dialogView.findViewById(R.id.video_link);

    Picasso.with(mContext)
            .load(data.getThumbnailUrl())
            .transform(new RoundedTransformation(10, 10))
            .fit()
            .centerCrop()
            .into(thumb);

    thumb.setAdjustViewBounds(true);

    title.setText(data.getTitle().trim());
    description.setText(data.getDescription().trim());
    link.setText(data.getLink().trim());

    dialog.getButton(DialogInterface.BUTTON_POSITIVE).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            if (validated(activity, title, description, link)) {

                String titleText = title.getText().toString().trim();
                String descriptionText = description.getText().toString().trim();
                String linkText = link.getText().toString().trim();

                setEmptyView(activity);

                if (linkText.equals(data.getLink())) {
                    data.setTitle(titleText);
                    data.setDescription(descriptionText);
                    adapter.notifyDataSetChanged();

                } else {
                    String convertedLink = convertLink(linkText);

                    if (NetworkUtils.isNetworkAvailable(mContext)) {
                        progress = new ProgressDialog(activity);
                        progress.setCancelable(false);
                        progress.show();
                        new VideoInfoTask().execute(convertedLink, linkText, String.valueOf(position));
                    } else {
                        Toast.makeText(mContext, R.string.network_error, Toast.LENGTH_SHORT).show();
                    }
                }

                dialog.dismiss();
            }

        }
    });
}
 

/**
 * Inflates the layout of the dialog.
 *
 * @param activity
 *         The activity, the dialog should belong to, as an instance of the class {@link
 *         Activity}
 * @return The view, which has been inflated, as an instance of the class {@link View}
 */
@SuppressLint("InflateParams")
private View inflateLayout(final Activity activity) {
    LayoutInflater inflater = activity.getLayoutInflater();
    View view = inflater.inflate(R.layout.remove_preference_header_dialog, null);
    setView(view);
    return view;
}