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 getPixelDimension(Context context, int attr) {
    TypedArray ta = context.obtainStyledAttributes(new int[] { attr });
    int dimension = ta.getDimensionPixelSize(0, 0);
    ta.recycle();/*from   w  w  w  .  j av a 2  s.c om*/

    return dimension;
}

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  w w w .  j a  va 2 s .  com*/
    if (bool == true)
        return tv;

    return null;
}

From source file:Main.java

public static int getThemeColor(Context context, int attrRes) {
    TypedArray typedArray = context.obtainStyledAttributes(new int[] { attrRes });
    int color = typedArray.getColor(0, 0xffffff);
    typedArray.recycle();//from   w  ww.j  a  v a  2  s .  c o m
    return color;
}

From source file:Main.java

public static int getDefaultStatusBarBackground(Context context) {
    final TypedArray a = context.obtainStyledAttributes(THEME_ATTRS);
    try {/*ww  w  .j  a  va  2 s.  co m*/
        return a.getColor(0, Color.TRANSPARENT);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

public static boolean getWindowTranslucentStatus(Context context) {
    final TypedArray a = context.obtainStyledAttributes(THEME_ATTRS);

    try {// www. j  ava  2  s. c  om
        return a.getBoolean(1, false);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

public static int[] getColorsFromAttributes(Context context, int... attr) {
    final TypedArray a = context.obtainStyledAttributes(attr);
    int[] colors = new int[a.getIndexCount()];
    for (int i = 0; i < a.getIndexCount(); i++) {
        colors[i] = a.getColor(i, 0);//  w  ww  .  j  a v a2 s  .c  om
    }
    a.recycle();
    return colors;
}

From source file:Main.java

public static boolean getboolean(Context context, int attr, boolean defaultValue) {
    TypedArray ta = context.obtainStyledAttributes(new int[] { attr });
    boolean bool = ta.getBoolean(0, defaultValue);
    ta.recycle();//from w  w w.j a  v a 2  s  .  c  o  m

    return bool;
}

From source file:Main.java

public static int getResourceId(Context context, int attr, int defaultValue) {
    TypedArray ta = context.obtainStyledAttributes(new int[] { attr });
    int resourceId = ta.getResourceId(0, defaultValue);
    ta.recycle();// w ww .  j a va 2 s . c  o  m

    return resourceId;
}

From source file:Main.java

private static TypedArray getTypedArray(Context context, int attrId) {
    int[] attrs = new int[] { attrId };
    return context.obtainStyledAttributes(attrs);
}

From source file:Main.java

public static int getColor(Context context, @AttrRes int attr) {
    final TypedArray styledAttributes = context.obtainStyledAttributes(new int[] { attr });
    final int result = styledAttributes.getColor(0, -1);
    styledAttributes.recycle();/*from   w w  w. jav  a 2  s . co m*/
    return result;
}