Example usage for android.content Context obtainStyledAttributes

Introduction

In this page you can find the example usage for android.content Context obtainStyledAttributes.

Prototype

public final TypedArray obtainStyledAttributes(@StyleableRes int[] attrs) 

Source Link

Document

Retrieve styled attribute information in this Context's theme.

Usage

From source file:Main.java

public static int resolveResource(Context context, int attr) {
    int[] attribute = new int[] { attr };
    TypedArray array = context.obtainStyledAttributes(attribute);
    int reference = array.getResourceId(0, 0);
    array.recycle();/*from w  w  w .  j  a v a  2  s .  c o m*/
    return reference;
}

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From source file:Main.java

/**
 * Gets an integer from an attribute or uses a default value if not present.
 * @param context context//ww  w.ja  v a 2  s. co  m
 * @param attrResId resource ID of the attribute
 * @param defaultValue fallback value
 * @return integer
 */
public static int getIntegerFromAttribute(Context context, @AttrRes int attrResId, int defaultValue) {
    int[] attrs = new int[] { attrResId };
    TypedArray ta = context.obtainStyledAttributes(attrs);
    final int value = ta.getInteger(0, defaultValue);
    ta.recycle();

    return value;
}

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From source file:Main.java

public static int getActionBarHeight(Context context) {

    if (mActionBarHeight != -1) {
        return mActionBarHeight;
    }/*from  w w  w .  ja  v  a2 s .com*/

    TypedArray typedArray = context.obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    mActionBarHeight = (int) typedArray.getDimension(0, 0);
    typedArray.recycle();

    return mActionBarHeight;
}

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From source file:Main.java

/**
 * //  w ww .j  av  a  2 s  . c o m
 * @param context
 * @param view
 * @param resid
 * @return
 */
public static View addBackgroundIndicator(Context context, View view, int resid) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
        TypedArray attributes = context.obtainStyledAttributes(new int[] { resid });
        int resource = attributes.getResourceId(0, 0);
        attributes.recycle();

        // setBackgroundResource resets padding
        int paddingLeft = view.getPaddingLeft();
        int paddingTop = view.getPaddingTop();
        int paddingRight = view.getPaddingRight();
        int paddingBottom = view.getPaddingBottom();
        view.setBackgroundResource(resource);
        view.setPadding(paddingLeft, paddingTop, paddingRight, paddingBottom);
    }
    return view;
}

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From source file:Main.java

public static int getColorAttribute(Context context, int key, int defaultColor) {
    if (sColorAttrsArray.get(key) != null) {
        return sColorAttrsArray.get(key);
    }/*from  w  w  w  .  ja va2 s  .  c  o m*/
    TypedArray a = null;
    try {
        int[] attr = new int[] { key };
        int indexOfAttrBackgroundColor = 0;
        a = context.obtainStyledAttributes(attr);
        sColorAttrsArray.put(key, a.getColor(indexOfAttrBackgroundColor, defaultColor));
    } catch (Exception e) {
        sColorAttrsArray.put(key, defaultColor);
        if (DEBUG)
            Log.w(TAG, "unexpected exception", e);
    } finally {
        if (a != null)
            a.recycle();
    }
    return sColorAttrsArray.get(key);
}

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From source file:com.appeaser.sublimepickerlibrary.utilities.SUtils.java

public static void initializeResources(Context context) {
    TypedArray a = context.obtainStyledAttributes(new int[] { R.attr.colorAccent, R.attr.colorControlHighlight,
            R.attr.colorControlActivated, R.attr.colorButtonNormal, android.R.attr.textColorPrimary,
            android.R.attr.textColorPrimaryInverse, R.attr.colorPrimary, R.attr.colorPrimaryDark,
            android.R.attr.textColorSecondary, android.R.attr.colorBackground,
            android.R.attr.textColorSecondaryInverse });

    if (a.hasValue(0))
        COLOR_ACCENT = a.getColor(0, Color.TRANSPARENT);

    if (a.hasValue(1))
        COLOR_CONTROL_HIGHLIGHT = a.getColor(1, Color.TRANSPARENT);

    if (a.hasValue(2))
        COLOR_CONTROL_ACTIVATED = a.getColor(2, Color.TRANSPARENT);

    if (a.hasValue(3))
        COLOR_BUTTON_NORMAL = a.getColor(3, Color.TRANSPARENT);

    if (a.hasValue(4))
        COLOR_TEXT_PRIMARY = a.getColor(4, Color.TRANSPARENT);

    if (a.hasValue(5))
        COLOR_TEXT_PRIMARY_INVERSE = a.getColor(5, Color.TRANSPARENT);

    if (a.hasValue(6))
        COLOR_PRIMARY = a.getColor(6, Color.TRANSPARENT);

    if (a.hasValue(7))
        COLOR_PRIMARY_DARK = a.getColor(7, Color.TRANSPARENT);

    if (a.hasValue(8))
        COLOR_TEXT_SECONDARY = a.getColor(8, Color.TRANSPARENT);

    if (a.hasValue(9))
        COLOR_BACKGROUND = a.getColor(9, Color.TRANSPARENT);

    if (a.hasValue(10))
        COLOR_TEXT_SECONDARY_INVERSE = a.getColor(10, Color.TRANSPARENT);

    a.recycle();//from   w ww.ja v a 2 s . c  o m

    CORNER_RADIUS = context.getResources().getDimensionPixelSize(R.dimen.control_corner_material);

    if (Config.DEBUG) {
        Log.i(TAG, "COLOR_ACCENT: " + Integer.toHexString(COLOR_ACCENT));
        Log.i(TAG, "COLOR_CONTROL_HIGHLIGHT: " + Integer.toHexString(COLOR_CONTROL_HIGHLIGHT));
        Log.i(TAG, "COLOR_CONTROL_ACTIVATED: " + Integer.toHexString(COLOR_CONTROL_ACTIVATED));
        Log.i(TAG, "COLOR_BUTTON_NORMAL: " + Integer.toHexString(COLOR_BUTTON_NORMAL));
        Log.i(TAG, "COLOR_TEXT_PRIMARY: " + Integer.toHexString(COLOR_TEXT_PRIMARY));
        Log.i(TAG, "COLOR_TEXT_PRIMARY_INVERSE: " + Integer.toHexString(COLOR_TEXT_PRIMARY_INVERSE));
        Log.i(TAG, "COLOR_PRIMARY: " + Integer.toHexString(COLOR_PRIMARY));
        Log.i(TAG, "COLOR_PRIMARY_DARK: " + Integer.toHexString(COLOR_PRIMARY_DARK));
        Log.i(TAG, "COLOR_TEXT_SECONDARY: " + Integer.toHexString(COLOR_TEXT_SECONDARY));
        Log.i(TAG, "COLOR_BACKGROUND: " + Integer.toHexString(COLOR_BACKGROUND));
        Log.i(TAG, "COLOR_TEXT_SECONDARY_INVERSE: " + Integer.toHexString(COLOR_TEXT_SECONDARY_INVERSE));
    }
}

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From source file:com.appeaser.sublimepickerlibrary.utilities.SUtils.java

public static ContextThemeWrapper createThemeWrapper(Context context, int parentStyleAttr,
        int parentDefaultStyle, int childStyleAttr, int childDefaultStyle) {
    final TypedArray forParent = context.obtainStyledAttributes(new int[] { parentStyleAttr });
    int parentStyle = forParent.getResourceId(0, parentDefaultStyle);
    forParent.recycle();//from   ww  w .j  av a  2s.  c  om

    TypedArray forChild = context.obtainStyledAttributes(parentStyle, new int[] { childStyleAttr });
    int childStyleId = forChild.getResourceId(0, childDefaultStyle);
    forChild.recycle();

    return new ContextThemeWrapper(context, childStyleId);
}

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From source file:com.android.deskclock.Utils.java

/**
 * Convenience method for retrieving a themed color value.
 *
 * @param context  the {@link Context} to resolve the theme attribute against
 * @param attr     the attribute corresponding to the color to resolve
 * @param defValue the default color value to use if the attribute cannot be resolved
 * @return the color value of the resolve attribute
 *///  w w w  . j  av  a2s  .co m
public static int obtainStyledColor(Context context, int attr, int defValue) {
    TEMP_ARRAY[0] = attr;
    final TypedArray a = context.obtainStyledAttributes(TEMP_ARRAY);
    try {
        return a.getColor(0, defValue);
    } finally {
        a.recycle();
    }
}

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From source file:info.papdt.blacklight.support.Utility.java

public static int getLayerColor(Context context) {
    try {/*ww  w. j a va 2  s.  co m*/
        TypedArray array = context.obtainStyledAttributes(R.styleable.BlackLight);
        int ret = array.getColor(R.styleable.BlackLight_LayerColor, 0);
        array.recycle();
        return ret;
    } catch (NotFoundException e) {
        return 0;
    }
}

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From source file:info.papdt.blacklight.support.Utility.java

public static int getFABBackground(Context context) {
    try {//from  ww  w.  j av a2 s.c  o m
        TypedArray array = context.obtainStyledAttributes(R.styleable.BlackLight);
        int ret = array.getColor(R.styleable.BlackLight_FABBackground, 0);
        array.recycle();
        return ret;
    } catch (NotFoundException e) {
        return 0;
    }
}

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