Java Code Examples for android.widget.LinearLayout.getVisibility()

The following are Jave code examples for showing how to use getVisibility() of the android.widget.LinearLayout class. You can vote up the examples you like. Your votes will be used in our system to get more good examples.

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Example 1

Project: Bigbang File: ColorPickerView.java View Source Code

6 votes

public void setColorPreview(LinearLayout colorPreview, Integer selectedColor) {
	if (colorPreview == null)
		return;
	this.colorPreview = colorPreview;
	if (selectedColor == null)
		selectedColor = 0;
	int children = colorPreview.getChildCount();
	if (children == 0 || colorPreview.getVisibility() != View.VISIBLE)
		return;

	for (int i = 0; i < children; i++) {
		View childView = colorPreview.getChildAt(i);
		if (!(childView instanceof LinearLayout))
			continue;
		LinearLayout childLayout = (LinearLayout) childView;
		if (i == selectedColor) {
			childLayout.setBackgroundColor(Color.WHITE);
		}
		ImageView childImage = (ImageView) childLayout.findViewById(R.id.image_preview);
		childImage.setClickable(true);
		childImage.setTag(i);
		childImage.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				if (v == null)
					return;
				Object tag = v.getTag();
				if (tag == null || !(tag instanceof Integer))
					return;
				setSelectedColor((int) tag);
			}
		});
	}
}

Example 2

Project: mupdf-android-viewer-nui File: DocActivityView.java View Source Code

6 votes

protected void hidePages()
{
	LinearLayout pages = (LinearLayout) findViewById(R.id.pages_container);
	if (null == pages)
		return;

	if (pages.getVisibility() == View.GONE)
		return;

	pages.setVisibility(View.GONE);
	ViewTreeObserver observer = mDocView.getViewTreeObserver();
	observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
	{
		@Override
		public void onGlobalLayout()
		{
			mDocView.getViewTreeObserver().removeOnGlobalLayoutListener(this);
			mDocView.onHidePages();
		}
	});
}

Example 3

Project: Chorus-RF-Laptimer File: RaceSetupFragment.java View Source Code

5 votes

private void toggleVoltageAdjustmentControls(View rootView) {
    boolean isEnabled = AppState.getInstance().isLiPoMonitorEnabled;
    LinearLayout layout = (LinearLayout) rootView.findViewById(R.id.adjustmentLayout);
    boolean isVisible = layout.getVisibility() == View.VISIBLE;
    if (!isVisible) {
        if (isEnabled) {
            layout.setVisibility(View.VISIBLE);
        }
    } else {
        layout.setVisibility(View.GONE);
    }
}

Example 4

Project: mupdf-android-viewer-nui File: DocActivityView.java View Source Code

5 votes

protected void showPages()
{
	LinearLayout pages = (LinearLayout) findViewById(R.id.pages_container);
	if (null == pages)
		return;

	if (pages.getVisibility() == View.VISIBLE)
		return;

	pages.setVisibility(View.VISIBLE);

	final ViewTreeObserver observer = mDocView.getViewTreeObserver();
	observer.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
	{
		@Override
		public void onGlobalLayout()
		{
			observer.removeOnGlobalLayoutListener(this);
			mDocView.onShowPages();
		}
	});

	final ViewTreeObserver observer2 = getViewTreeObserver();
	observer2.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener()
	{
		@Override
		public void onGlobalLayout()
		{
			observer2.removeOnGlobalLayoutListener(this);
			mDocPagesView.onOrientationChange();
			int page = mDocView.getMostVisiblePage();
			mDocPagesView.setCurrentPage(page);
			mDocPagesView.scrollToPage(page);
		}
	});
}

Example 5

Project: javaide File: ColorPickerView.java View Source Code

5 votes

public void setColorPreview(LinearLayout colorPreview, Integer selectedColor) {
	if (colorPreview == null)
		return;
	this.colorPreview = colorPreview;
	if (selectedColor == null)
		selectedColor = 0;
	int children = colorPreview.getChildCount();
	if (children == 0 || colorPreview.getVisibility() != View.VISIBLE)
		return;

	for (int i = 0; i < children; i++) {
		View childView = colorPreview.getChildAt(i);
		if (!(childView instanceof LinearLayout))
			continue;
		LinearLayout childLayout = (LinearLayout) childView;
		if (i == selectedColor) {
			childLayout.setBackgroundColor(Color.WHITE);
		}
		ImageView childImage = (ImageView) childLayout.findViewById(R.id.image_preview);
		childImage.setClickable(true);
		childImage.setTag(i);
		childImage.setOnClickListener(new OnClickListener() {
			@Override
			public void onClick(View v) {
				if (v == null)
					return;
				Object tag = v.getTag();
				if (tag == null || !(tag instanceof Integer))
					return;
				setSelectedColor((int) tag);
			}
		});
	}
}