Examples with TypedArray android.content.res.TypedArray used on opensource projects

Example 46 with TypedArray

use of android.content.res.TypedArray in project platform_frameworks_base by android.

the class MetaDataTest method checkMetaData.

private void checkMetaData(ComponentName cn, PackageItemInfo ci) throws IOException, XmlPullParserException {
    assertNotNull("Unable to find component " + cn, ci);
    Bundle md = ci.metaData;
    assertNotNull("No meta data found", md);
    assertEquals("foo", md.getString("com.android.frameworks.coretests.string"));
    assertTrue(md.getBoolean("com.android.frameworks.coretests.boolean"));
    assertEquals(100, md.getInt("com.android.frameworks.coretests.integer"));
    assertEquals(0xff000000, md.getInt("com.android.frameworks.coretests.color"));
    assertEquals((double) 1001, Math.floor(md.getFloat("com.android.frameworks.coretests.float") * 10 + .5));
    assertEquals(R.xml.metadata, md.getInt("com.android.frameworks.coretests.reference"));
    XmlResourceParser xml = ci.loadXmlMetaData(mContext.getPackageManager(), "com.android.frameworks.coretests.reference");
    assertNotNull(xml);
    int type;
    while ((type = xml.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
    }
    assertEquals(XmlPullParser.START_TAG, type);
    assertEquals("thedata", xml.getName());
    // method 1: direct access
    final String rawAttr = xml.getAttributeValue(null, "rawText");
    assertEquals("some raw text", rawAttr);
    // method 2: direct access of typed value
    final int rawColorIntAttr = xml.getAttributeIntValue(null, "rawColor", 0);
    assertEquals(0xffffff00, rawColorIntAttr);
    final String rawColorStrAttr = xml.getAttributeValue(null, "rawColor");
    assertEquals("#ffffff00", rawColorStrAttr);
    // method 2: direct access of resource attribute
    final String nameSpace = "http://schemas.android.com/apk/res/android";
    final int colorIntAttr = xml.getAttributeIntValue(nameSpace, "color", 0);
    assertEquals(0xffff0000, colorIntAttr);
    final String colorStrAttr = xml.getAttributeValue(nameSpace, "color");
    assertEquals("#ffff0000", colorStrAttr);
    // method 3: styled access (borrowing an attr from view system here)
    TypedArray a = mContext.obtainStyledAttributes(xml, android.R.styleable.TextView);
    String styledAttr = a.getString(android.R.styleable.TextView_text);
    assertEquals("text", styledAttr);
    a.recycle();
    xml.close();
}

Example 47 with TypedArray

use of android.content.res.TypedArray in project platform_frameworks_base by android.

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 48 with TypedArray

use of android.content.res.TypedArray in project platform_frameworks_base by android.

the class LayerDrawable method inflate.

@Override
public void inflate(@NonNull Resources r, @NonNull XmlPullParser parser, @NonNull AttributeSet attrs, @Nullable Theme theme) throws XmlPullParserException, IOException {
    super.inflate(r, parser, attrs, theme);
    final LayerState state = mLayerState;
    if (state == null) {
        return;
    }
    // The density may have changed since the last update. This will
    // apply scaling to any existing constant state properties.
    final int density = Drawable.resolveDensity(r, 0);
    state.setDensity(density);
    final TypedArray a = obtainAttributes(r, theme, attrs, R.styleable.LayerDrawable);
    updateStateFromTypedArray(a);
    a.recycle();
    final ChildDrawable[] array = state.mChildren;
    final int N = state.mNum;
    for (int i = 0; i < N; i++) {
        final ChildDrawable layer = array[i];
        layer.setDensity(density);
    }
    inflateLayers(r, parser, attrs, theme);
    ensurePadding();
    refreshPadding();
}

Example 49 with TypedArray

use of android.content.res.TypedArray in project platform_frameworks_base by android.

the class LayerDrawable method applyTheme.

@Override
public void applyTheme(@NonNull Theme t) {
    super.applyTheme(t);
    final LayerState state = mLayerState;
    if (state == null) {
        return;
    }
    final int density = Drawable.resolveDensity(t.getResources(), 0);
    state.setDensity(density);
    if (state.mThemeAttrs != null) {
        final TypedArray a = t.resolveAttributes(state.mThemeAttrs, R.styleable.LayerDrawable);
        updateStateFromTypedArray(a);
        a.recycle();
    }
    final ChildDrawable[] array = state.mChildren;
    final int N = state.mNum;
    for (int i = 0; i < N; i++) {
        final ChildDrawable layer = array[i];
        layer.setDensity(density);
        if (layer.mThemeAttrs != null) {
            final TypedArray a = t.resolveAttributes(layer.mThemeAttrs, R.styleable.LayerDrawableItem);
            updateLayerFromTypedArray(layer, a);
            a.recycle();
        }
        final Drawable d = layer.mDrawable;
        if (d != null && d.canApplyTheme()) {
            d.applyTheme(t);
            // Update cached mask of child changing configurations.
            state.mChildrenChangingConfigurations |= d.getChangingConfigurations();
        }
    }
}

Example 50 with TypedArray

use of android.content.res.TypedArray in project platform_frameworks_base by android.

the class LevelListDrawable method inflateChildElements.

private void inflateChildElements(Resources r, XmlPullParser parser, AttributeSet attrs, Theme theme) throws XmlPullParserException, IOException {
    int type;
    int low = 0;
    final int innerDepth = parser.getDepth() + 1;
    int depth;
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && ((depth = parser.getDepth()) >= innerDepth || type != XmlPullParser.END_TAG)) {
        if (type != XmlPullParser.START_TAG) {
            continue;
        }
        if (depth > innerDepth || !parser.getName().equals("item")) {
            continue;
        }
        TypedArray a = obtainAttributes(r, theme, attrs, com.android.internal.R.styleable.LevelListDrawableItem);
        low = a.getInt(com.android.internal.R.styleable.LevelListDrawableItem_minLevel, 0);
        int high = a.getInt(com.android.internal.R.styleable.LevelListDrawableItem_maxLevel, 0);
        int drawableRes = a.getResourceId(com.android.internal.R.styleable.LevelListDrawableItem_drawable, 0);
        a.recycle();
        if (high < 0) {
            throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'maxLevel' attribute");
        }
        Drawable dr;
        if (drawableRes != 0) {
            dr = r.getDrawable(drawableRes, theme);
        } else {
            while ((type = parser.next()) == XmlPullParser.TEXT) {
            }
            if (type != XmlPullParser.START_TAG) {
                throw new XmlPullParserException(parser.getPositionDescription() + ": <item> tag requires a 'drawable' attribute or " + "child tag defining a drawable");
            }
            dr = Drawable.createFromXmlInner(r, parser, attrs, theme);
        }
        mLevelListState.addLevel(low, high, dr);
    }
    onLevelChange(getLevel());
}