Example usage for android.util TypedValue TypedValue

Introduction

In this page you can find the example usage for android.util TypedValue TypedValue.

Prototype

TypedValue

Source Link

Usage

From source file:Main.java

public static String resolveString(Context context, @AttrRes int attr) {
    TypedValue v = new TypedValue();
    context.getTheme().resolveAttribute(attr, v, true);
    return (String) v.string;
}

From source file:Main.java

public static Drawable getActionBarBackground(Context context) {
    TypedValue outValue = new TypedValue();
    context.getTheme().resolveAttribute(android.R.attr.actionBarStyle, outValue, true);
    TypedArray typedArray = context.obtainStyledAttributes(outValue.resourceId,
            new int[] { android.R.attr.background });
    Drawable background = typedArray.getDrawable(0);
    typedArray.recycle();//from   w  w  w. j  av  a2 s .co m
    return background;
}

From source file:Main.java

public static int getThemeColor(Context context, @AttrRes final int id) {
    TypedValue typedValue = new TypedValue();
    context.getTheme().resolveAttribute(id, typedValue, true);
    return typedValue.data;
}

From source file:Main.java

public static Drawable getSplitActionBarBackground(Context context) {
    TypedValue outValue = new TypedValue();
    context.getTheme().resolveAttribute(android.R.attr.actionBarStyle, outValue, true);
    TypedArray typedArray = context.obtainStyledAttributes(outValue.resourceId,
            new int[] { android.R.attr.backgroundSplit });
    Drawable background = typedArray.getDrawable(0);
    typedArray.recycle();/* www. j  a v  a2  s  .c  o m*/
    return background;
}

From source file:Main.java

static int resolveColorAttribute(Context context, @AttrRes int resId, int fallback) {
    TypedValue value = new TypedValue();
    boolean colorFound = context.getTheme().resolveAttribute(resId, value, true);
    return colorFound ? value.data : fallback;
}

From source file:Main.java

public static int getAttributedColor(Context context, int attr) {
    int[] set = { attr };
    TypedValue typedValue = new TypedValue();
    TypedArray a = context.obtainStyledAttributes(typedValue.data, set);
    int color = a.getColor(0, Color.WHITE);
    a.recycle();/*from   w  ww  .  j a va 2 s .co  m*/
    return color;
}

From source file:Main.java

public static int resolveColorAttribute(Context context, @AttrRes int resId, int fallback) {
    TypedValue value = new TypedValue();
    boolean colorFound = context.getTheme().resolveAttribute(resId, value, true);
    return colorFound ? value.data : fallback;
}

From source file:Main.java

/**
 * Get ActionBar size./*from w  w w  .j av  a 2s. c  om*/
 */
public static int getActionBarSize(Context context) {
    int actionBarSize = 0;
    TypedValue tv = new TypedValue();
    if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
        actionBarSize = TypedValue.complexToDimensionPixelSize(tv.data,
                context.getResources().getDisplayMetrics());
    }
    return actionBarSize;
}

From source file:Main.java

public static TypedValue getValue(Context context, int attr) {
    TypedArray ta = context.obtainStyledAttributes(new int[] { attr });
    TypedValue tv = new TypedValue();
    boolean bool = ta.getValue(0, tv);
    ta.recycle();//from www  . ja v  a 2s.c  om
    if (bool == true)
        return tv;

    return null;
}

From source file:Main.java

@Nullable
public static Drawable getAttributeDrawable(Context context, int attributeId) {
    TypedValue typedValue = new TypedValue();
    context.getTheme().resolveAttribute(attributeId, typedValue, true);
    return context.getResources().getDrawable(typedValue.resourceId);
}