Examples with TextPaint android.text.TextPaint used on opensource projects

Example 86 with TextPaint

use of android.text.TextPaint in project ABPlayer by winkstu.

the class OutlineTextView method initPaint.

private void initPaint() {
    mTextPaint = new TextPaint();
    mTextPaint.setAntiAlias(true);
    mTextPaint.setTextSize(getTextSize());
    mTextPaint.setColor(mColor);
    mTextPaint.setStyle(Paint.Style.FILL);
    mTextPaint.setTypeface(getTypeface());
    mTextPaintOutline = new TextPaint();
    mTextPaintOutline.setAntiAlias(true);
    mTextPaintOutline.setTextSize(getTextSize());
    mTextPaintOutline.setColor(mBorderColor);
    mTextPaintOutline.setStyle(Paint.Style.STROKE);
    mTextPaintOutline.setTypeface(getTypeface());
    mTextPaintOutline.setStrokeWidth(mBorderSize);
}

Example 87 with TextPaint

use of android.text.TextPaint in project ABPlayer by winkstu.

the class StringUtils method GetTextWidth.

/** 获取字符串宽度 */
public static float GetTextWidth(String Sentence, float Size) {
    if (isEmpty(Sentence))
        return 0;
    TextPaint FontPaint = new TextPaint();
    FontPaint.setTextSize(Size);
    // 留点余地
    return FontPaint.measureText(Sentence.trim()) + (int) (Size * 0.1);
}

Example 88 with TextPaint

use of android.text.TextPaint in project react-native-navigation by wix.

the class CollapsingTextView method createTextPaint.

private void createTextPaint() {
    paint = new TextPaint(Paint.ANTI_ALIAS_FLAG | Paint.LINEAR_TEXT_FLAG);
    paint.setColor(Color.WHITE);
    paint.setTextSize(expendedTextSize);
}

Example 89 with TextPaint

use of android.text.TextPaint in project android_frameworks_base by crdroidandroid.

the class SuggestionsPopupWindowTest method testTextAppearanceInSuggestionsPopup.

@SmallTest
public void testTextAppearanceInSuggestionsPopup() {
    final String text = "abc def ghi";
    final String[] singleWordCandidates = { "DEF", "Def" };
    final SuggestionSpan suggestionSpan = new SuggestionSpan(getActivity(), singleWordCandidates, SuggestionSpan.FLAG_MISSPELLED);
    final String[] multiWordCandidates = { "ABC DEF GHI", "Abc Def Ghi" };
    final SuggestionSpan multiWordSuggestionSpan = new SuggestionSpan(getActivity(), multiWordCandidates, SuggestionSpan.FLAG_MISSPELLED);
    final TypedArray array = getActivity().obtainStyledAttributes(com.android.internal.R.styleable.Theme);
    final int id = array.getResourceId(com.android.internal.R.styleable.Theme_textEditSuggestionHighlightStyle, 0);
    array.recycle();
    final TextAppearanceSpan expectedSpan = new TextAppearanceSpan(getActivity(), id);
    final TextPaint tmpTp = new TextPaint();
    expectedSpan.updateDrawState(tmpTp);
    final int expectedHighlightTextColor = tmpTp.getColor();
    final float expectedHighlightTextSize = tmpTp.getTextSize();
    final TextView textView = (TextView) getActivity().findViewById(R.id.textview);
    // *XX* means that XX is highlighted.
    for (int i = 0; i < 2; i++) {
        onView(withId(R.id.textview)).perform(click());
        onView(withId(R.id.textview)).perform(replaceText(text));
        setSuggestionSpan(suggestionSpan, text.indexOf('d'), text.indexOf('f') + 1);
        setSuggestionSpan(multiWordSuggestionSpan, 0, text.length());
        showSuggestionsPopup();
        assertSuggestionsPopupIsDisplayed();
        assertSuggestionsPopupContainsItem("abc DEF ghi");
        assertSuggestionsPopupContainsItem("abc Def ghi");
        assertSuggestionsPopupContainsItem("ABC DEF GHI");
        assertSuggestionsPopupContainsItem("Abc Def Ghi");
        assertSuggestionsPopupContainsItem(getActivity().getString(com.android.internal.R.string.delete));
        onSuggestionsPopup().check(new ViewAssertion() {

            @Override
            public void check(View view, NoMatchingViewException e) {
                final ListView listView = (ListView) view.findViewById(com.android.internal.R.id.suggestionContainer);
                assertNotNull(listView);
                final int childNum = listView.getChildCount();
                assertEquals(singleWordCandidates.length + multiWordCandidates.length, childNum);
                for (int j = 0; j < childNum; j++) {
                    final TextView suggestion = (TextView) listView.getChildAt(j);
                    assertNotNull(suggestion);
                    final Spanned spanned = (Spanned) suggestion.getText();
                    assertNotNull(spanned);
                    // Check that the suggestion item order is kept.
                    final String expectedText;
                    if (j < singleWordCandidates.length) {
                        expectedText = "abc " + singleWordCandidates[j] + " ghi";
                    } else {
                        expectedText = multiWordCandidates[j - singleWordCandidates.length];
                    }
                    assertEquals(expectedText, spanned.toString());
                    // Check that the text is highlighted with correct color and text size.
                    final TextAppearanceSpan[] taSpan = spanned.getSpans(text.indexOf('d'), text.indexOf('f') + 1, TextAppearanceSpan.class);
                    assertEquals(1, taSpan.length);
                    TextPaint tp = new TextPaint();
                    taSpan[0].updateDrawState(tp);
                    assertEquals(expectedHighlightTextColor, tp.getColor());
                    assertEquals(expectedHighlightTextSize, tp.getTextSize());
                    // Check the correct part of the text is highlighted.
                    final int expectedStart;
                    final int expectedEnd;
                    if (j < singleWordCandidates.length) {
                        expectedStart = text.indexOf('d');
                        expectedEnd = text.indexOf('f') + 1;
                    } else {
                        expectedStart = 0;
                        expectedEnd = text.length();
                    }
                    assertEquals(expectedStart, spanned.getSpanStart(taSpan[0]));
                    assertEquals(expectedEnd, spanned.getSpanEnd(taSpan[0]));
                }
            }
        });
        pressBack();
        onView(withId(R.id.textview)).inRoot(withDecorView(is(getActivity().getWindow().getDecorView()))).perform(clearText());
    }
}

Example 90 with TextPaint

use of android.text.TextPaint in project android_frameworks_base by crdroidandroid.

the class TextAppearanceSpan method updateMeasureState.

@Override
public void updateMeasureState(TextPaint ds) {
    if (mTypeface != null || mStyle != 0) {
        Typeface tf = ds.getTypeface();
        int style = 0;
        if (tf != null) {
            style = tf.getStyle();
        }
        style |= mStyle;
        if (mTypeface != null) {
            tf = Typeface.create(mTypeface, style);
        } else if (tf == null) {
            tf = Typeface.defaultFromStyle(style);
        } else {
            tf = Typeface.create(tf, style);
        }
        int fake = style & ~tf.getStyle();
        if ((fake & Typeface.BOLD) != 0) {
            ds.setFakeBoldText(true);
        }
        if ((fake & Typeface.ITALIC) != 0) {
            ds.setTextSkewX(-0.25f);
        }
        ds.setTypeface(tf);
    }
    if (mTextSize > 0) {
        ds.setTextSize(mTextSize);
    }
}