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(AttributeSet set, @StyleableRes int[] attrs)

Source Link

Document

Retrieve styled attribute information in this Context's theme.

Usage

From source file:Main.java

private static int getTextColorFromStyle(Context ctx, int styleId) {
    TypedArray ta = ctx.obtainStyledAttributes(styleId, typeArray);
    int color = ta.getColor(0, DEFAULT_COLOR);
    ta.recycle();//from ww w  .  j a v a2s.c  o m
    return color;
}

From source file:Main.java

@SuppressWarnings("ConstantConditions")
public static float resolveFloat(Context context, int attr) {
    TypedArray a = context.obtainStyledAttributes(null, new int[] { attr });
    try {/* w  ww  . ja  v a 2 s  .c om*/
        return a.getFloat(0, 0);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

public static int getThemeAttrColor(@NonNull Context context, @AttrRes int attr) {
    TypedArray a = context.obtainStyledAttributes(null, new int[] { attr });
    try {/*from  w ww  . ja v a  2 s  . c  o m*/
        return a.getColor(0, 0);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

public static int getAccentColor(Context context) {
    TypedValue typedValue = new TypedValue();
    TypedArray typedArray = context.obtainStyledAttributes(typedValue.data, new int[] { 16843829 });
    int accent = typedArray.getColor(0, 0);
    typedArray.recycle();//from   w  w w  .  j  a v  a2  s .  c  o  m
    return accent;
}

From source file:Main.java

public static int getTextColorPrimary(Context context) {
    TypedValue typedValue = new TypedValue();
    TypedArray typedArray = context.obtainStyledAttributes(typedValue.data, new int[] { 16842806 });
    int accent = typedArray.getColor(0, 0);
    typedArray.recycle();/*  ww w .j a v a 2 s  . co m*/
    return accent;
}

From source file:Main.java

public static int getPrimaryColor(Context context) {
    TypedValue typedValue = new TypedValue();
    TypedArray typedArray = context.obtainStyledAttributes(typedValue.data, new int[] { 16843827 });
    int accent = typedArray.getColor(0, 0);
    typedArray.recycle();/*from ww  w.  ja va 2  s  . c  o m*/
    return accent;
}

From source file:Main.java

public static int getTextColorSecondary(Context context) {
    TypedValue typedValue = new TypedValue();
    TypedArray typedArray = context.obtainStyledAttributes(typedValue.data, new int[] { 16842808 });
    int accent = typedArray.getColor(0, 0);
    typedArray.recycle();/* w w w.j a va  2s.  c  o m*/
    return accent;
}

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();//  ww  w  .  java  2  s. c o  m
    return color;
}

From source file:Main.java

public static int getColorFromContext(Context context, int color_id) {
    int[] textSizeAttr = new int[] { color_id };
    TypedValue typedValue = new TypedValue();
    TypedArray a = context.obtainStyledAttributes(typedValue.data, textSizeAttr);
    int color = a.getColor(0, 0);
    a.recycle();//from w w  w  .j  a v a  2  s. c  om
    return color;
}

From source file:android.support.v7.internal.widget.ThemeUtils.java

static int getThemeAttrColor(Context context, int attr) {
    TEMP_ARRAY[0] = attr;/*from  ww w .  jav  a2  s  .c  om*/
    TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
    try {
        return a.getColor(0, 0);
    } finally {
        a.recycle();
    }
}