Example usage for android.view ViewGroup getResources

Introduction

In this page you can find the example usage for android.view ViewGroup getResources.

Prototype

public Resources getResources() 

Source Link

Document

Returns the resources associated with this view.

Usage

From source file:Main.java

public static int getHeightForDp(ViewGroup parent, float dp) {
    DisplayMetrics metrics = parent.getResources().getDisplayMetrics();
    float fpixels = metrics.density * dp;
    return (int) (fpixels + 0.5f);
}

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From source file:Main.java

/**
 * Hack since we don't have access to the private
 * android.support.design.widget.AppBarLayout.getTopInset() method
 *//*w w w  . j a v  a2s  .c o m*/
public static int getTopInset(ViewGroup appBarLayout) {
    int inset = 0;

    int resourceId = appBarLayout.getResources().getIdentifier("status_bar_height", "dimen", "android");
    if (ViewCompat.getFitsSystemWindows(appBarLayout) && resourceId > 0) {
        inset = appBarLayout.getResources().getDimensionPixelSize(resourceId);
    }

    return inset;
}

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From source file:com.google.android.leanbackjank.presenter.HeaderItemPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup viewGroup) {
    mUnselectedAlpha = viewGroup.getResources().getFraction(R.fraction.lb_browse_header_unselect_alpha, 1, 1);
    LayoutInflater inflater = (LayoutInflater) viewGroup.getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    View view = inflater.inflate(R.layout.header_item, null);
    view.setAlpha(mUnselectedAlpha); // Initialize icons to be at half-opacity.

    return new ViewHolder(view);
}

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From source file:org.amahi.anywhere.tv.presenter.IconHeaderPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    mUnselectedAlpha = parent.getResources().getFraction(R.fraction.lb_browse_header_unselect_alpha, 1, 1);

    LayoutInflater inflater = (LayoutInflater) parent.getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    View view = inflater.inflate(R.layout.tv_header_item, null);
    view.setAlpha(mUnselectedAlpha);//from  w  ww .j  a  v  a2 s  .  c  o m
    return new ViewHolder(view);
}

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From source file:org.onebusaway.android.util.UIUtils.java

/**
 * Sets the line and fill colors for real-time indicator circles contained in the provided
 * realtime_indicator.xml layout.  There are several circles, so each needs to be set
 * individually.  The resource code for the color to be used should be provided.
 *
 * @param vg        realtime_indicator.xml layout
 * @param lineColor resource code color to be used as line color, or null to use the default
 *                  colors/*  w ww  . ja v a2 s.c o  m*/
 * @param fillColor resource code color to be used as fill color, or null to use the default
 *                  colors
 */
public static void setRealtimeIndicatorColorByResourceCode(ViewGroup vg, Integer lineColor, Integer fillColor) {
    Resources r = vg.getResources();
    setRealtimeIndicatorColor(vg, r.getColor(lineColor), r.getColor(fillColor));
}

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From source file:com.google.android.leanbackjank.presenter.GridItemPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    TextView view = new TextView(parent.getContext());

    Resources res = parent.getResources();
    int width = res.getDimensionPixelSize(R.dimen.grid_item_width);
    int height = res.getDimensionPixelSize(R.dimen.grid_item_height);

    view.setLayoutParams(new ViewGroup.LayoutParams(width, height));
    view.setFocusable(true);//from   ww  w.  j a v a  2s.  co m
    view.setFocusableInTouchMode(true);
    view.setBackgroundColor(ResourcesCompat.getColor(parent.getResources(), R.color.jank_yellow, null));
    view.setTextColor(Color.WHITE);
    view.setGravity(Gravity.CENTER);
    return new ViewHolder(view);
}

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From source file:com.aengbee.android.leanback.presenter.GridItemPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    TextView view = new TextView(parent.getContext());

    Resources res = parent.getResources();
    int width = res.getDimensionPixelSize(R.dimen.grid_item_width);
    int height = res.getDimensionPixelSize(R.dimen.grid_item_height);

    view.setLayoutParams(new ViewGroup.LayoutParams(width, height));
    view.setFocusable(true);//from  w  w w.  j  a  v a 2 s. c o  m
    view.setFocusableInTouchMode(true);
    view.setBackgroundColor(ContextCompat.getColor(parent.getContext(), R.color.default_background));
    view.setTextColor(Color.WHITE);
    view.setGravity(Gravity.CENTER);
    return new ViewHolder(view);
}

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From source file:org.uoyabause.android.tv.CardPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    sDefaultBackgroundColor = parent.getResources().getColor(R.color.default_background);
    sSelectedBackgroundColor = parent.getResources().getColor(R.color.selected_background);
    mDefaultCardImage = parent.getResources().getDrawable(R.drawable.movie);

    ImageCardView cardView = new ImageCardView(parent.getContext()) {
        @Override/*from  w  w  w.ja va2s.  c om*/
        public void setSelected(boolean selected) {
            updateCardBackgroundColor(this, selected);
            super.setSelected(selected);
        }
    };

    cardView.setFocusable(true);
    cardView.setFocusableInTouchMode(true);
    updateCardBackgroundColor(cardView, false);
    return new ViewHolder(cardView);
}

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From source file:com.google.android.leanbackjank.presenter.CardPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    mDefaultBackgroundColor = ResourcesCompat.getColor(parent.getResources(), R.color.jank_blue, null);
    mSelectedBackgroundColor = ResourcesCompat.getColor(parent.getResources(), R.color.jank_red, null);

    ImageCardView cardView = new ImageCardView(parent.getContext()) {
        @Override/*ww w . jav  a 2s. c om*/
        public void setSelected(boolean selected) {
            findViewById(R.id.info_field)
                    .setBackgroundColor(selected ? mSelectedBackgroundColor : mDefaultBackgroundColor);
            super.setSelected(selected);
        }
    };

    cardView.setFocusable(true);
    cardView.setFocusableInTouchMode(true);
    return new ViewHolder(cardView);
}

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From source file:home.ned.lul.CardPresenter.java

@Override
public ViewHolder onCreateViewHolder(ViewGroup parent) {
    Log.d(TAG, "onCreateViewHolder");

    sDefaultBackgroundColor = parent.getResources().getColor(R.color.default_background);
    sSelectedBackgroundColor = parent.getResources().getColor(R.color.selected_background);
    mDefaultCardImage = parent.getResources().getDrawable(R.drawable.movie);

    ImageCardView cardView = new ImageCardView(parent.getContext()) {
        @Override/*  www.  j a  va 2s  . c  o m*/
        public void setSelected(boolean selected) {
            updateCardBackgroundColor(this, selected, 0);
            super.setSelected(selected);
        }
    };

    cardView.setFocusable(true);
    cardView.setFocusableInTouchMode(true);
    updateCardBackgroundColor(cardView, false, 0);
    return new ViewHolder(cardView);
}

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