Example usage for android.content Context getTheme

Introduction

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

Prototype

@ViewDebug.ExportedProperty(deepExport = true)
public abstract Resources.Theme getTheme();

Source Link

Document

Return the Theme object associated with this Context.

Usage

From source file:com.facebook.react.views.toolbar.ReactToolbarManager.java

private static int[] getDefaultColors(Context context) {
    Resources.Theme theme = context.getTheme();
    TypedArray toolbarStyle = null;//ww  w .j  a va2 s . c  om
    TypedArray textAppearances = null;
    TypedArray titleTextAppearance = null;
    TypedArray subtitleTextAppearance = null;

    try {
        toolbarStyle = theme.obtainStyledAttributes(new int[] { getIdentifier(context, "toolbarStyle") });

        int toolbarStyleResId = toolbarStyle.getResourceId(0, 0);
        textAppearances = theme.obtainStyledAttributes(toolbarStyleResId,
                new int[] { getIdentifier(context, "titleTextAppearance"),
                        getIdentifier(context, "subtitleTextAppearance"), });

        int titleTextAppearanceResId = textAppearances.getResourceId(0, 0);
        int subtitleTextAppearanceResId = textAppearances.getResourceId(1, 0);

        titleTextAppearance = theme.obtainStyledAttributes(titleTextAppearanceResId,
                new int[] { android.R.attr.textColor });
        subtitleTextAppearance = theme.obtainStyledAttributes(subtitleTextAppearanceResId,
                new int[] { android.R.attr.textColor });

        int titleTextColor = titleTextAppearance.getColor(0, Color.BLACK);
        int subtitleTextColor = subtitleTextAppearance.getColor(0, Color.BLACK);

        return new int[] { titleTextColor, subtitleTextColor };
    } finally {
        recycleQuietly(toolbarStyle);
        recycleQuietly(textAppearances);
        recycleQuietly(titleTextAppearance);
        recycleQuietly(subtitleTextAppearance);
    }
}

From source file:com.hellofyc.base.util.ViewUtils.java

/**
 * ?ActionBar//from  w  w w .  j a  v  a  2s.  co m
 */
public static int getActionBarHeight(Context context) {
    TypedValue tv = new TypedValue();
    if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
        return TypedValue.complexToDimensionPixelSize(tv.data, context.getResources().getDisplayMetrics());
    }
    return 0;
}

From source file:org.opensilk.common.ui.util.ThemeUtils.java

public static TypedValue resolveAttr(Context context, int attr) {
    TypedValue outValue = new TypedValue();
    context.getTheme().resolveAttribute(attr, outValue, true);
    return outValue;
}

From source file:org.opensilk.common.ui.util.ThemeUtils.java

public static int getThemeAttrColor(Context context, int attr) {
    synchronized (sTypedValue) {
        if (context.getTheme().resolveAttribute(attr, sTypedValue, true)) {
            if (sTypedValue.type >= TypedValue.TYPE_FIRST_INT && sTypedValue.type <= TypedValue.TYPE_LAST_INT) {
                return sTypedValue.data;
            } else if (sTypedValue.type == TypedValue.TYPE_STRING) {
                return ContextCompat.getColor(context, sTypedValue.resourceId);
            }//from   w w w.j  a va2 s . com
        }
    }
    return 0;
}

From source file:com.gudong.appkit.utils.Utils.java

/**
 * ?/*from w  ww.  j a  va2s. c  om*/
 *
 * @param context
 * @return
 */
public static int getAccentColor(Context context) {
    TypedValue typedValue = new TypedValue();
    Resources.Theme theme = context.getTheme();
    theme.resolveAttribute(R.attr.theme_accent_color, typedValue, true);
    return typedValue.data;
}

From source file:com.gudong.appkit.utils.Utils.java

/**
 * ??/*from   w  w  w .ja  v a2 s.co  m*/
 *
 * @return
 */
public static int getThemePrimaryDarkColor(Context context) {
    TypedValue typedValue = new TypedValue();
    Resources.Theme theme = context.getTheme();
    theme.resolveAttribute(R.attr.theme_color_dark, typedValue, true);
    return typedValue.data;
}

From source file:com.gudong.appkit.utils.Utils.java

/**
 * ??// w  ww . j  a v a  2s. c  o m
 *
 * @param context
 * @return
 */
public static int getThemePrimaryColor(Context context) {
    TypedValue typedValue = new TypedValue();
    Resources.Theme theme = context.getTheme();
    theme.resolveAttribute(R.attr.theme_color, typedValue, true);
    return typedValue.data;
}

From source file:com.kaliturin.blacklist.utils.Utils.java

/**
 * Resolves current theme's attribute returning referenced resource id
 **//* w ww. jav a  2 s.c  o m*/
public static int getResourceId(Context context, @AttrRes int attrRes) {
    return getResourceId(attrRes, context.getTheme());
}

From source file:Main.java

/**
 * Get a color value from a theme attribute.
 * @param context used for getting the color.
 * @param attribute theme attribute.//  w  w w .  j a v a  2 s.c  o  m
 * @param defaultColor default to use.
 * @return color value
 */
public static int getThemeColor(Context context, int attribute, int defaultColor) {
    int themeColor = 0;
    String packageName = context.getPackageName();
    try {
        Context packageContext = context.createPackageContext(packageName, 0);
        ApplicationInfo applicationInfo = context.getPackageManager().getApplicationInfo(packageName, 0);
        packageContext.setTheme(applicationInfo.theme);
        Resources.Theme theme = packageContext.getTheme();
        TypedArray ta = theme.obtainStyledAttributes(new int[] { attribute });
        themeColor = ta.getColor(0, defaultColor);
        ta.recycle();
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    return themeColor;
}

From source file:nl.sebastiaanschool.contact.app.gui.GrabBag.java

private static Drawable loadVectorDrawable(Context context, @DrawableRes int resId) {
    Drawable result = vectorDrawableCache.get(resId);
    if (result == null) {
        result = VectorDrawableCompat.create(context.getResources(), resId, context.getTheme());
        if (result != null) {
            vectorDrawableCache.put(resId, result);
        } else {//  w ww . j  av  a2 s  . co m
            vectorDrawableCache.remove(resId);
        }
    }
    return result;
}