Example usage for android.content.res TypedArray recycle

Introduction

In this page you can find the example usage for android.content.res TypedArray recycle.

Prototype

public void recycle()

Source Link

Document

Recycles the TypedArray, to be re-used by a later caller.

Usage

From source file:Main.java

/**
 * chooses a random color from array.xml
 */// w ww. ja va2 s  .  c o  m
public static int getRandomMaterialColor(Context context, String typeColor) {
    int returnColor = Color.GRAY;
    int arrayId = context.getResources().getIdentifier("mdcolor_" + typeColor, "array",
            context.getPackageName());

    if (arrayId != 0) {
        TypedArray colors = context.getResources().obtainTypedArray(arrayId);
        int index = (int) (Math.random() * colors.length());
        returnColor = colors.getColor(index, Color.GRAY);
        colors.recycle();
    }
    return returnColor;
}

From source file:Main.java

/**
 * get toolbar height/* www . jav  a 2  s  .c o  m*/
 *
 * @param context context
 * @return int
 */
public static int getToolbarHeight(Context context) {
    final TypedArray styledAttributes = context.getTheme()
            .obtainStyledAttributes(new int[] { android.R.attr.actionBarSize });
    int toolbarHeight = (int) styledAttributes.getDimension(0, 0);
    styledAttributes.recycle();

    return toolbarHeight;
}

From source file:Main.java

public static int[] getIdsArray(Context context, int idArray) {
    TypedArray ar = context.getResources().obtainTypedArray(idArray);
    int len = ar.length();
    int[] arrayIds = new int[len];
    for (int i = 0; i < len; i++)
        arrayIds[i] = ar.getResourceId(i, 0);
    ar.recycle();
    return arrayIds;
}

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);/*from  www  .  ja v a2 s .  c  om*/
    }
    a.recycle();
    return colors;
}

From source file:Main.java

public static int[] getColorArray(@NonNull Context context, @ArrayRes int array) {
    if (array == 0)
        return null;
    TypedArray ta = context.getResources().obtainTypedArray(array);
    int[] colors = new int[ta.length()];
    for (int i = 0; i < ta.length(); i++)
        colors[i] = ta.getColor(i, 0);// www .j  a  v a  2s  .  c om
    ta.recycle();
    return colors;
}

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

static int getThemeAttrColor(Context context, int attr) {
    TEMP_ARRAY[0] = attr;/* w ww  . j av  a 2s.  c o  m*/
    TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
    try {
        return a.getColor(0, 0);
    } finally {
        a.recycle();
    }
}

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

static ColorStateList getThemeAttrColorStateList(Context context, int attr) {
    TEMP_ARRAY[0] = attr;/* ww  w. j ava2 s.  com*/
    TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
    try {
        return a.getColorStateList(0);
    } finally {
        a.recycle();
    }
}

From source file:android.support.v7ox.widget.ThemeUtils.java

public static int getThemeAttrColor(Context context, int attr) {
    TEMP_ARRAY[0] = attr;/*from  w w w  .j a v a 2 s .  com*/
    TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
    try {
        return a.getColor(0, 0);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

public static String[] getItemStrings(Resources res, int iconsRes) {
    if (iconsRes == 0)
        return null;
    TypedArray array = res.obtainTypedArray(iconsRes);
    int n = array.length();
    String ids[] = new String[n];
    for (int i = 0; i < n; ++i) {
        ids[i] = res.getString(array.getResourceId(i, 0));
    }//from  w  w  w.  ja  va2s . co m
    array.recycle();
    return ids;
}

From source file:android.support.v7ox.widget.ThemeUtils.java

public static ColorStateList getThemeAttrColorStateList(Context context, int attr) {
    TEMP_ARRAY[0] = attr;//from   ww  w .j a va 2 s.  c  o m
    TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
    try {
        return a.getColorStateList(0);
    } finally {
        a.recycle();
    }
}