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

Example 86 with TypedArray

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

the class AnimatedStateListDrawable method parseItem.

private int parseItem(@NonNull Resources r, @NonNull XmlPullParser parser, @NonNull AttributeSet attrs, @Nullable Theme theme) throws XmlPullParserException, IOException {
    // This allows state list drawable item elements to be themed at
    // inflation time but does NOT make them work for Zygote preload.
    final TypedArray a = obtainAttributes(r, theme, attrs, R.styleable.AnimatedStateListDrawableItem);
    final int keyframeId = a.getResourceId(R.styleable.AnimatedStateListDrawableItem_id, 0);
    Drawable dr = a.getDrawable(R.styleable.AnimatedStateListDrawableItem_drawable);
    a.recycle();
    final int[] states = extractStateSet(attrs);
    // attributes and extracting states.
    if (dr == null) {
        int type;
        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);
    }
    return mState.addStateSet(states, dr, keyframeId);
}

Example 87 with TypedArray

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

the class AnimatedVectorDrawable method inflate.

@Override
public void inflate(Resources res, XmlPullParser parser, AttributeSet attrs, Theme theme) throws XmlPullParserException, IOException {
    final AnimatedVectorDrawableState state = mAnimatedVectorState;
    int eventType = parser.getEventType();
    float pathErrorScale = 1;
    final int innerDepth = parser.getDepth() + 1;
    // Parse everything until the end of the animated-vector element.
    while (eventType != XmlPullParser.END_DOCUMENT && (parser.getDepth() >= innerDepth || eventType != XmlPullParser.END_TAG)) {
        if (eventType == XmlPullParser.START_TAG) {
            final String tagName = parser.getName();
            if (ANIMATED_VECTOR.equals(tagName)) {
                final TypedArray a = obtainAttributes(res, theme, attrs, R.styleable.AnimatedVectorDrawable);
                int drawableRes = a.getResourceId(R.styleable.AnimatedVectorDrawable_drawable, 0);
                if (drawableRes != 0) {
                    VectorDrawable vectorDrawable = (VectorDrawable) res.getDrawable(drawableRes, theme).mutate();
                    vectorDrawable.setAllowCaching(false);
                    vectorDrawable.setCallback(mCallback);
                    pathErrorScale = vectorDrawable.getPixelSize();
                    if (state.mVectorDrawable != null) {
                        state.mVectorDrawable.setCallback(null);
                    }
                    state.mVectorDrawable = vectorDrawable;
                }
                a.recycle();
            } else if (TARGET.equals(tagName)) {
                final TypedArray a = obtainAttributes(res, theme, attrs, R.styleable.AnimatedVectorDrawableTarget);
                final String target = a.getString(R.styleable.AnimatedVectorDrawableTarget_name);
                final int animResId = a.getResourceId(R.styleable.AnimatedVectorDrawableTarget_animation, 0);
                if (animResId != 0) {
                    if (theme != null) {
                        // The animator here could be ObjectAnimator or AnimatorSet.
                        final Animator animator = AnimatorInflater.loadAnimator(res, theme, animResId, pathErrorScale);
                        updateAnimatorProperty(animator, target, state.mVectorDrawable, state.mShouldIgnoreInvalidAnim);
                        state.addTargetAnimator(target, animator);
                    } else {
                        // The animation may be theme-dependent. As a
                        // workaround until Animator has full support for
                        // applyTheme(), postpone loading the animator
                        // until we have a theme in applyTheme().
                        state.addPendingAnimator(animResId, pathErrorScale, target);
                    }
                }
                a.recycle();
            }
        }
        eventType = parser.next();
    }
    // If we don't have any pending animations, we don't need to hold a
    // reference to the resources.
    mRes = state.mPendingAnims == null ? null : res;
}

Example 88 with TypedArray

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

the class BitmapDrawable method applyTheme.

@Override
public void applyTheme(Theme t) {
    super.applyTheme(t);
    final BitmapState state = mBitmapState;
    if (state == null) {
        return;
    }
    if (state.mThemeAttrs != null) {
        final TypedArray a = t.resolveAttributes(state.mThemeAttrs, R.styleable.BitmapDrawable);
        try {
            updateStateFromTypedArray(a);
        } catch (XmlPullParserException e) {
            rethrowAsRuntimeException(e);
        } finally {
            a.recycle();
        }
    }
    // Apply theme to contained color state list.
    if (state.mTint != null && state.mTint.canApplyTheme()) {
        state.mTint = state.mTint.obtainForTheme(t);
    }
    // Update local properties.
    updateLocalState(t.getResources());
}

Example 89 with TypedArray

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

the class BitmapDrawable method inflate.

@Override
public void inflate(Resources r, XmlPullParser parser, AttributeSet attrs, Theme theme) throws XmlPullParserException, IOException {
    super.inflate(r, parser, attrs, theme);
    final TypedArray a = obtainAttributes(r, theme, attrs, R.styleable.BitmapDrawable);
    updateStateFromTypedArray(a);
    verifyRequiredAttributes(a);
    a.recycle();
    // Update local properties.
    updateLocalState(r);
}

Example 90 with TypedArray

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

the class ClipDrawable method inflate.

@Override
public void inflate(@NonNull Resources r, @NonNull XmlPullParser parser, @NonNull AttributeSet attrs, @Nullable Theme theme) throws XmlPullParserException, IOException {
    final TypedArray a = obtainAttributes(r, theme, attrs, R.styleable.ClipDrawable);
    // Inflation will advance the XmlPullParser and AttributeSet.
    super.inflate(r, parser, attrs, theme);
    updateStateFromTypedArray(a);
    verifyRequiredAttributes(a);
    a.recycle();
}