Examples with OnLayoutChangeListener android.view.View.OnLayoutChangeListener used on opensource projects

Example 11 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class CaptionPropertiesFragment method onViewCreated.

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    final boolean enabled = mCaptioningManager.isEnabled();
    mPreviewText = (SubtitleView) view.findViewById(R.id.preview_text);
    mPreviewText.setVisibility(enabled ? View.VISIBLE : View.INVISIBLE);
    mPreviewWindow = view.findViewById(R.id.preview_window);
    mPreviewViewport = view.findViewById(R.id.preview_viewport);
    mPreviewViewport.addOnLayoutChangeListener(new OnLayoutChangeListener() {

        @Override
        public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
            refreshPreviewText();
        }
    });
}

Example 12 with OnLayoutChangeListener

use of android.view.View.OnLayoutChangeListener in project android_frameworks_base by crdroidandroid.

the class TileAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(final Holder holder, int position) {
    if (holder.getItemViewType() == TYPE_DIVIDER) {
        holder.itemView.setVisibility(mTileDividerIndex < mTiles.size() - 1 ? View.VISIBLE : View.INVISIBLE);
        return;
    }
    if (holder.getItemViewType() == TYPE_EDIT) {
        ((TextView) holder.itemView.findViewById(android.R.id.title)).setText(mCurrentDrag != null ? R.string.drag_to_remove_tiles : R.string.drag_to_add_tiles);
        return;
    }
    if (holder.getItemViewType() == TYPE_ACCESSIBLE_DROP) {
        holder.mTileView.setClickable(true);
        holder.mTileView.setFocusable(true);
        holder.mTileView.setFocusableInTouchMode(true);
        holder.mTileView.setVisibility(View.VISIBLE);
        holder.mTileView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
        holder.mTileView.setContentDescription(mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1));
        holder.mTileView.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View v) {
                selectPosition(holder.getAdapterPosition(), v);
            }
        });
        if (mNeedsFocus) {
            // Wait for this to get laid out then set its focus.
            // Ensure that tile gets laid out so we get the callback.
            holder.mTileView.requestLayout();
            holder.mTileView.addOnLayoutChangeListener(new OnLayoutChangeListener() {

                @Override
                public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
                    holder.mTileView.removeOnLayoutChangeListener(this);
                    holder.mTileView.requestFocus();
                }
            });
            mNeedsFocus = false;
        }
        return;
    }
    TileInfo info = mTiles.get(position);
    if (position > mEditIndex) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_add_tile_label, info.state.label);
    } else if (mAccessibilityMoving) {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_position_label, position + 1);
    } else {
        info.state.contentDescription = mContext.getString(R.string.accessibility_qs_edit_tile_label, position + 1, info.state.label);
    }
    holder.mTileView.onStateChanged(info.state);
    holder.mTileView.setAppLabel(info.appLabel);
    holder.mTileView.setShowAppLabel(position > mEditIndex && !info.isSystem);
    if (mAccessibilityManager.isTouchExplorationEnabled()) {
        final boolean selectable = !mAccessibilityMoving || position < mEditIndex;
        holder.mTileView.setClickable(selectable);
        holder.mTileView.setFocusable(selectable);
        holder.mTileView.setImportantForAccessibility(selectable ? View.IMPORTANT_FOR_ACCESSIBILITY_YES : View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS);
        if (selectable) {
            holder.mTileView.setOnClickListener(new OnClickListener() {

                @Override
                public void onClick(View v) {
                    int position = holder.getAdapterPosition();
                    if (mAccessibilityMoving) {
                        selectPosition(position, v);
                    } else {
                        if (position < mEditIndex) {
                            showAccessibilityDialog(position, v);
                        } else {
                            startAccessibleDrag(position);
                        }
                    }
                }
            });
        }
    }
}