Example usage for android.content Context obtainStyledAttributes

Introduction

In this page you can find the example usage for android.content Context obtainStyledAttributes.

Prototype

public final TypedArray obtainStyledAttributes(@StyleableRes int[] attrs) 

Source Link

Document

Retrieve styled attribute information in this Context's theme.

Usage

From source file:com.appeaser.sublimepickerlibrary.datepicker.DayPickerPagerAdapter.java

public DayPickerPagerAdapter(@NonNull Context context, @LayoutRes int layoutResId, @IdRes int calendarViewId) {
    mInflater = LayoutInflater.from(context);
    mLayoutResId = layoutResId;//www  .ja  va 2s.  com
    mCalendarViewId = calendarViewId;

    final TypedArray ta = context.obtainStyledAttributes(new int[] { R.attr.colorControlHighlight });
    mDayHighlightColor = ta.getColorStateList(0);
    ta.recycle();
}

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From source file:com.ichi2.anki.widgets.DeckAdapter.java

public DeckAdapter(LayoutInflater layoutInflater, Context context) {
    mLayoutInflater = layoutInflater;//from  w  w  w. ja va 2s.c  om
    mDeckList = new ArrayList<>();
    // Get the colors from the theme attributes
    int[] attrs = new int[] { R.attr.zeroCountColor, R.attr.newCountColor, R.attr.learnCountColor,
            R.attr.reviewCountColor, R.attr.currentDeckBackground, android.R.attr.textColor,
            R.attr.dynDeckColor, R.attr.expandRef, R.attr.collapseRef };
    TypedArray ta = context.obtainStyledAttributes(attrs);
    Resources res = context.getResources();
    mZeroCountColor = ta.getColor(0, res.getColor(R.color.zero_count));
    mNewCountColor = ta.getColor(1, res.getColor(R.color.new_count));
    mLearnCountColor = ta.getColor(2, res.getColor(R.color.learn_count));
    mReviewCountColor = ta.getColor(3, res.getColor(R.color.review_count));
    mRowCurrentDrawable = ta.getResourceId(4, 0);
    mDeckNameDefaultColor = ta.getColor(5, res.getColor(R.color.black));
    mDeckNameDynColor = ta.getColor(6, res.getColor(R.color.deckadapter_deck_name_dyn));
    mExpandImage = ta.getDrawable(7);
    mCollapseImage = ta.getDrawable(8);
    ta.recycle();
}

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From source file:android.support.v7.app.ActionBarActivityDelegateBase.java

private MenuView getListMenuView(Context context, MenuPresenter.Callback cb) {
    if (mMenu == null) {
        return null;
    }/*from  www  .j a  va 2  s.com*/

    if (mListMenuPresenter == null) {
        TypedArray a = context.obtainStyledAttributes(R.styleable.Theme);
        final int listPresenterTheme = a.getResourceId(R.styleable.Theme_panelMenuListTheme,
                R.style.Theme_AppCompat_CompactMenu);
        a.recycle();

        mListMenuPresenter = new ListMenuPresenter(R.layout.abc_list_menu_item_layout, listPresenterTheme);
        mListMenuPresenter.setCallback(cb);
        mMenu.addMenuPresenter(mListMenuPresenter);
    } else {
        // Make sure we update the ListView
        mListMenuPresenter.updateMenuView(false);
    }

    return mListMenuPresenter.getMenuView(new FrameLayout(context));
}

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From source file:org.lol.reddit.reddit.prepared.RedditPreparedComment.java

public RedditPreparedComment(final Context context, final RedditComment comment, final long timestamp,
        final boolean needsUpdating, final RedditPreparedPost parentPost, final RedditAccount user,
        final EnumSet<PrefsUtility.AppearanceCommentHeaderItems> headerItems) {

    this.src = comment;
    this.parentPost = parentPost;
    this.headerItems = headerItems;

    // TODO custom time

    // TODO don't fetch these every time
    final TypedArray appearance = context.obtainStyledAttributes(new int[] { R.attr.rrCommentHeaderBoldCol,
            R.attr.rrCommentHeaderAuthorCol, R.attr.rrPostSubtitleUpvoteCol, R.attr.rrPostSubtitleDownvoteCol,
            R.attr.rrFlairBackCol, R.attr.rrFlairTextCol, R.attr.rrGoldBackCol, R.attr.rrGoldTextCol });

    rrCommentHeaderBoldCol = appearance.getColor(0, 255);
    rrCommentHeaderAuthorCol = appearance.getColor(1, 255);
    rrPostSubtitleUpvoteCol = appearance.getColor(2, 255);
    rrPostSubtitleDownvoteCol = appearance.getColor(3, 255);
    rrFlairBackCol = appearance.getColor(4, 0);
    rrFlairTextCol = appearance.getColor(5, 255);
    rrGoldBackCol = appearance.getColor(6, 0);
    rrGoldTextCol = appearance.getColor(7, 255);

    body = MarkdownParser.parse(StringEscapeUtils.unescapeHtml4(comment.body).toCharArray());
    if (comment.author_flair_text != null) {
        flair = StringEscapeUtils.unescapeHtml4(comment.author_flair_text);
    } else {/*from   ww  w .  java 2 s. c om*/
        flair = null;
    }

    idAlone = comment.id;
    idAndType = comment.name;

    if (comment.likes == null) {
        voteDirection = 0;
    } else {
        voteDirection = Boolean.TRUE.equals(comment.likes) ? 1 : -1;
    }

    saved = Boolean.TRUE.equals(comment.saved);

    lastChange = timestamp;
    if (src.likes != null) {
        RedditChangeDataManager.getInstance(context).update(src.link_id, user, this, true);
    } else if (needsUpdating) {
        RedditChangeDataManager.getInstance(context).update(src.link_id, user, this, false);
    }

    rebuildHeader(context);
}

---

From source file:com.ryan.ryanreader.reddit.prepared.RedditPreparedComment.java

public RedditPreparedComment(final Context context, final RedditComment comment,
        final RedditPreparedComment parentComment, final long timestamp, final boolean needsUpdating,
        final RedditPreparedPost parentPost, final RedditAccount user,
        final EnumSet<PrefsUtility.AppearanceCommentHeaderItems> headerItems) {

    this.src = comment;
    this.parentPost = parentPost;
    this.headerItems = headerItems;

    // TODO custom time

    // TODO don't fetch these every time
    final TypedArray appearance = context
            .obtainStyledAttributes(new int[] { R.attr.rrCommentHeaderBoldCol, R.attr.rrCommentHeaderAuthorCol,
                    R.attr.rrPostSubtitleUpvoteCol, R.attr.rrPostSubtitleDownvoteCol });

    rrCommentHeaderBoldCol = appearance.getColor(0, 255);
    rrCommentHeaderAuthorCol = appearance.getColor(1, 255);
    rrPostSubtitleUpvoteCol = appearance.getColor(2, 255);
    rrPostSubtitleDownvoteCol = appearance.getColor(3, 255);

    body = RedditCommentTextParser.parse(StringEscapeUtils.unescapeHtml4(comment.body));
    if (comment.author_flair_text != null) {
        flair = StringEscapeUtils.unescapeHtml4(comment.author_flair_text);
    } else {/*from   w  w  w. ja v  a  2 s.  c  o m*/
        flair = null;
    }

    if (parentComment == null) {
        indentation = 0;
    } else {
        indentation = parentComment.indentation + 1;
        parentComment.addChild(this);
    }

    idAlone = comment.id;
    idAndType = comment.name;

    if (comment.likes == null) {
        voteDirection = 0;
    } else {
        voteDirection = Boolean.TRUE.equals(comment.likes) ? 1 : -1;
    }

    lastChange = timestamp;
    if (src.likes != null) {
        RedditChangeDataManager.getInstance(context).update(src.link_id, user, this, true);
    } else if (needsUpdating) {
        RedditChangeDataManager.getInstance(context).update(src.link_id, user, this, false);
    }

    rebuildHeader(context);
}

---

From source file:com.ryan.ryanreader.reddit.prepared.RedditPreparedPost.java

private void rebuildSubtitle(Context context) {

    // TODO customise display
    // TODO preference for the X days, X hours thing

    final TypedArray appearance = context.obtainStyledAttributes(new int[] { R.attr.rrPostSubtitleBoldCol,
            R.attr.rrPostSubtitleUpvoteCol, R.attr.rrPostSubtitleDownvoteCol });

    final int boldCol = appearance.getColor(0, 255), rrPostSubtitleUpvoteCol = appearance.getColor(1, 255),
            rrPostSubtitleDownvoteCol = appearance.getColor(2, 255);

    final BetterSSB postListDescSb = new BetterSSB();

    final int pointsCol;
    int score = src.score;

    if (Boolean.TRUE.equals(src.likes))
        score--;//from   ww w .  ja  v  a2  s . c  o  m
    if (Boolean.FALSE.equals(src.likes))
        score++;

    if (isUpvoted()) {
        pointsCol = rrPostSubtitleUpvoteCol;
        score++;
    } else if (isDownvoted()) {
        pointsCol = rrPostSubtitleDownvoteCol;
        score--;
    } else {
        pointsCol = boldCol;
    }

    if (src.over_18) {
        postListDescSb.append(" NSFW ",
                BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR | BetterSSB.BACKGROUND_COLOR, Color.WHITE,
                Color.RED, 1f); // TODO color?
        postListDescSb.append("  ", 0);
    }

    postListDescSb.append(String.valueOf(score), BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, pointsCol, 0, 1f);
    postListDescSb.append(" " + context.getString(R.string.subtitle_points) + " ", 0);
    postListDescSb.append(
            RRTime.formatDurationMsAgo(context, RRTime.utcCurrentTimeMillis() - src.created_utc * 1000),
            BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);
    postListDescSb.append(" " + context.getString(R.string.subtitle_by) + " ", 0);
    postListDescSb.append(src.author, BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);

    if (showSubreddit) {
        postListDescSb.append(" " + context.getString(R.string.subtitle_to) + " ", 0);
        postListDescSb.append(src.subreddit, BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);
    }

    postListDescSb.append(" (" + src.domain + ")", 0);

    postListDescription = postListDescSb.get();
}

---

From source file:chao.widget.tablayout.TabLayout.java

static void checkAppCompatTheme(Context context) {
    TypedArray a = context.obtainStyledAttributes(APPCOMPAT_CHECK_ATTRS);
    final boolean failed = !a.hasValue(0);
    if (a != null) {
        a.recycle();//w  w  w .ja va 2 s .com
    }
    if (failed) {
        throw new IllegalArgumentException(
                "You need to use a Theme.AppCompat theme " + "(or descendant) with the design library.");
    }
}

---

From source file:org.lol.reddit.reddit.prepared.RedditPreparedPost.java

private void rebuildSubtitle(Context context) {

    // TODO customise display
    // TODO preference for the X days, X hours thing

    final TypedArray appearance = context
            .obtainStyledAttributes(new int[] { R.attr.rrPostSubtitleBoldCol, R.attr.rrPostSubtitleUpvoteCol,
                    R.attr.rrPostSubtitleDownvoteCol, R.attr.rrFlairBackCol, R.attr.rrFlairTextCol });

    final int boldCol = appearance.getColor(0, 255), rrPostSubtitleUpvoteCol = appearance.getColor(1, 255),
            rrPostSubtitleDownvoteCol = appearance.getColor(2, 255),
            rrFlairBackCol = appearance.getColor(3, 255), rrFlairTextCol = appearance.getColor(4, 255);

    final BetterSSB postListDescSb = new BetterSSB();

    final int pointsCol;
    int score = src.score;

    if (Boolean.TRUE.equals(src.likes))
        score--;/* www .  j a  va 2  s  .  c o m*/
    if (Boolean.FALSE.equals(src.likes))
        score++;

    if (isUpvoted()) {
        pointsCol = rrPostSubtitleUpvoteCol;
        score++;
    } else if (isDownvoted()) {
        pointsCol = rrPostSubtitleDownvoteCol;
        score--;
    } else {
        pointsCol = boldCol;
    }

    if (src.over_18) {
        postListDescSb.append(" NSFW ",
                BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR | BetterSSB.BACKGROUND_COLOR, Color.WHITE,
                Color.RED, 1f); // TODO color?
        postListDescSb.append("  ", 0);
    }

    if (src.link_flair_text != null && src.link_flair_text.length() > 0) {
        postListDescSb.append(" " + StringEscapeUtils.unescapeHtml4(src.link_flair_text) + " ",
                BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR | BetterSSB.BACKGROUND_COLOR, rrFlairTextCol,
                rrFlairBackCol, 1f);
        postListDescSb.append("  ", 0);
    }

    postListDescSb.append(String.valueOf(score), BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, pointsCol, 0, 1f);
    postListDescSb.append(" " + context.getString(R.string.subtitle_points) + " ", 0);
    postListDescSb.append(RRTime.formatDurationFrom(context, src.created_utc * 1000),
            BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);
    postListDescSb.append(" " + context.getString(R.string.subtitle_by) + " ", 0);
    postListDescSb.append(src.author, BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);

    if (showSubreddit) {
        postListDescSb.append(" " + context.getString(R.string.subtitle_to) + " ", 0);
        postListDescSb.append(src.subreddit, BetterSSB.BOLD | BetterSSB.FOREGROUND_COLOR, boldCol, 0, 1f);
    }

    postListDescSb.append(" (" + src.domain + ")", 0);

    postListDescription = postListDescSb.get();
}

---

From source file:com.android.launcher3.Utilities.java

public static int getColorAccent(Context context) {
    TypedArray ta = context.obtainStyledAttributes(new int[] { android.R.attr.colorAccent });
    int colorAccent = ta.getColor(0, 0);
    ta.recycle();/*from ww  w .j  a  v  a2 s  .c  o m*/
    return colorAccent;
}

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