Examples with BridgeContext com.android.layoutlib.bridge.android.BridgeContext used on opensource projects

Example 46 with BridgeContext

use of com.android.layoutlib.bridge.android.BridgeContext in project android_frameworks_base by crdroidandroid.

the class RenderSessionImpl method animate.

/**
     * Animate an object
     * <p>
     * {@link #acquire(long)} must have been called before this.
     *
     * @throws IllegalStateException if the current context is different than the one owned by
     *      the scene, or if {@link #acquire(long)} was not called.
     *
     * @see RenderSession#animate(Object, String, boolean, IAnimationListener)
     */
public Result animate(Object targetObject, String animationName, boolean isFrameworkAnimation, IAnimationListener listener) {
    checkLock();
    BridgeContext context = getContext();
    // find the animation file.
    ResourceValue animationResource;
    int animationId = 0;
    if (isFrameworkAnimation) {
        animationResource = context.getRenderResources().getFrameworkResource(ResourceType.ANIMATOR, animationName);
        if (animationResource != null) {
            animationId = Bridge.getResourceId(ResourceType.ANIMATOR, animationName);
        }
    } else {
        animationResource = context.getRenderResources().getProjectResource(ResourceType.ANIMATOR, animationName);
        if (animationResource != null) {
            animationId = context.getLayoutlibCallback().getResourceId(ResourceType.ANIMATOR, animationName);
        }
    }
    if (animationResource != null) {
        try {
            Animator anim = AnimatorInflater.loadAnimator(context, animationId);
            if (anim != null) {
                anim.setTarget(targetObject);
                new PlayAnimationThread(anim, this, animationName, listener).start();
                return SUCCESS.createResult();
            }
        } catch (Exception e) {
            // get the real cause of the exception.
            Throwable t = e;
            while (t.getCause() != null) {
                t = t.getCause();
            }
            return ERROR_UNKNOWN.createResult(t.getMessage(), t);
        }
    }
    return ERROR_ANIM_NOT_FOUND.createResult();
}

Example 47 with BridgeContext

use of com.android.layoutlib.bridge.android.BridgeContext in project android_frameworks_base by crdroidandroid.

the class AdapterHelper method getView.

@SuppressWarnings("deprecation")
static Pair<View, Boolean> getView(AdapterItem item, AdapterItem parentItem, ViewGroup parent, LayoutlibCallback callback, ResourceReference adapterRef, boolean skipCallbackParser) {
    // we don't care about recycling here because we never scroll.
    DataBindingItem dataBindingItem = item.getDataBindingItem();
    BridgeContext context = RenderAction.getCurrentContext();
    Pair<View, Boolean> pair = context.inflateView(dataBindingItem.getViewReference(), parent, false, /*attachToRoot*/
    skipCallbackParser);
    View view = pair.getFirst();
    skipCallbackParser |= pair.getSecond();
    if (view != null) {
        fillView(context, view, item, parentItem, callback, adapterRef);
    } else {
        // create a text view to display an error.
        TextView tv = new TextView(context);
        tv.setText("Unable to find layout: " + dataBindingItem.getViewReference().getName());
        view = tv;
    }
    return Pair.of(view, skipCallbackParser);
}

Example 48 with BridgeContext

use of com.android.layoutlib.bridge.android.BridgeContext in project android_frameworks_base by crdroidandroid.

the class RenderDrawable method render.

public Result render() {
    checkLock();
    // get the drawable resource value
    DrawableParams params = getParams();
    HardwareConfig hardwareConfig = params.getHardwareConfig();
    ResourceValue drawableResource = params.getDrawable();
    // resolve it
    BridgeContext context = getContext();
    drawableResource = context.getRenderResources().resolveResValue(drawableResource);
    if (drawableResource == null) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    ResourceType resourceType = drawableResource.getResourceType();
    if (resourceType != ResourceType.DRAWABLE && resourceType != ResourceType.MIPMAP) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    Drawable d = ResourceHelper.getDrawable(drawableResource, context);
    final Boolean allStates = params.getFlag(RenderParamsFlags.FLAG_KEY_RENDER_ALL_DRAWABLE_STATES);
    if (allStates == Boolean.TRUE) {
        final List<BufferedImage> result;
        if (d instanceof StateListDrawable) {
            result = new ArrayList<BufferedImage>();
            final StateListDrawable stateList = (StateListDrawable) d;
            for (int i = 0; i < stateList.getStateCount(); i++) {
                final Drawable stateDrawable = stateList.getStateDrawable(i);
                result.add(renderImage(hardwareConfig, stateDrawable, context));
            }
        } else {
            result = Collections.singletonList(renderImage(hardwareConfig, d, context));
        }
        return Status.SUCCESS.createResult(result);
    } else {
        BufferedImage image = renderImage(hardwareConfig, d, context);
        return Status.SUCCESS.createResult(image);
    }
}

Example 49 with BridgeContext

use of com.android.layoutlib.bridge.android.BridgeContext in project android_frameworks_base by AOSPA.

the class RenderDrawable method render.

public Result render() {
    checkLock();
    // get the drawable resource value
    DrawableParams params = getParams();
    HardwareConfig hardwareConfig = params.getHardwareConfig();
    ResourceValue drawableResource = params.getDrawable();
    // resolve it
    BridgeContext context = getContext();
    drawableResource = context.getRenderResources().resolveResValue(drawableResource);
    if (drawableResource == null) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    ResourceType resourceType = drawableResource.getResourceType();
    if (resourceType != ResourceType.DRAWABLE && resourceType != ResourceType.MIPMAP) {
        return Status.ERROR_NOT_A_DRAWABLE.createResult();
    }
    Drawable d = ResourceHelper.getDrawable(drawableResource, context);
    final Boolean allStates = params.getFlag(RenderParamsFlags.FLAG_KEY_RENDER_ALL_DRAWABLE_STATES);
    if (allStates == Boolean.TRUE) {
        final List<BufferedImage> result;
        if (d instanceof StateListDrawable) {
            result = new ArrayList<BufferedImage>();
            final StateListDrawable stateList = (StateListDrawable) d;
            for (int i = 0; i < stateList.getStateCount(); i++) {
                final Drawable stateDrawable = stateList.getStateDrawable(i);
                result.add(renderImage(hardwareConfig, stateDrawable, context));
            }
        } else {
            result = Collections.singletonList(renderImage(hardwareConfig, d, context));
        }
        return Status.SUCCESS.createResult(result);
    } else {
        BufferedImage image = renderImage(hardwareConfig, d, context);
        return Status.SUCCESS.createResult(image);
    }
}

Example 50 with BridgeContext

use of com.android.layoutlib.bridge.android.BridgeContext in project android_frameworks_base by AOSPA.

the class AdapterHelper method getView.

@SuppressWarnings("deprecation")
static Pair<View, Boolean> getView(AdapterItem item, AdapterItem parentItem, ViewGroup parent, LayoutlibCallback callback, ResourceReference adapterRef, boolean skipCallbackParser) {
    // we don't care about recycling here because we never scroll.
    DataBindingItem dataBindingItem = item.getDataBindingItem();
    BridgeContext context = RenderAction.getCurrentContext();
    Pair<View, Boolean> pair = context.inflateView(dataBindingItem.getViewReference(), parent, false, /*attachToRoot*/
    skipCallbackParser);
    View view = pair.getFirst();
    skipCallbackParser |= pair.getSecond();
    if (view != null) {
        fillView(context, view, item, parentItem, callback, adapterRef);
    } else {
        // create a text view to display an error.
        TextView tv = new TextView(context);
        tv.setText("Unable to find layout: " + dataBindingItem.getViewReference().getName());
        view = tv;
    }
    return Pair.of(view, skipCallbackParser);
}