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:Main.java

/**
 * Last but not least, try to pull the Font Path from the Theme, which is defined.
 *
 * @param context     Activity Context/* ww w  .  j  a v a 2  s  . c  o  m*/
 * @param styleAttrId Theme style id
 * @param attributeId if -1 returns null.
 * @return null if no theme or attribute defined.
 */
static String pullFontPathFromTheme(Context context, int styleAttrId, int[] attributeId) {
    if (styleAttrId == -1 || attributeId == null)
        return null;

    final Resources.Theme theme = context.getTheme();
    final TypedValue value = new TypedValue();

    theme.resolveAttribute(styleAttrId, value, true);
    final TypedArray typedArray = theme.obtainStyledAttributes(value.resourceId, attributeId);
    try {
        String font = typedArray.getString(0);
        return font;
    } catch (Exception ignore) {
        // Failed for some reason.
        return null;
    } finally {
        typedArray.recycle();
    }
}

From source file:com.doctoror.fuckoffmusicplayer.presentation.util.DrawableUtils.java

@Nullable
public static Drawable getTintedDrawable(@NonNull final Context context, @DrawableRes final int res,
        @Nullable final ColorStateList tint) {
    final Drawable d = ResourcesCompat.getDrawable(context.getResources(), res, context.getTheme());
    return getTintedDrawable(d, tint);
}

From source file:com.example.ray.firstapp.bottombar.MiscUtils.java

protected static int getColor(Context context, int color) {
    TypedValue tv = new TypedValue();
    context.getTheme().resolveAttribute(R.attr.colorPrimary, tv, true);
    return tv.data;
}

From source file:Main.java

public static int getActionBarHeightInDp(Context context) {
    int actionBarHeight = 0;
    TypedValue tv = new TypedValue();
    final DisplayMetrics dm = context.getResources().getDisplayMetrics();
    if (Build.VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB) {
        if (context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true))
            actionBarHeight = (int) TypedValue.complexToFloat(tv.data);
    } else {//from w  w  w .  j a  va  2 s.  com
        tv.data = 48;
        actionBarHeight = (int) TypedValue.complexToFloat(tv.data);
    }
    return actionBarHeight;
}

From source file:Main.java

/**
 * Last but not least, try to pull the Font Path from the Theme, which is defined.
 *
 * @param context     Activity Context//from w ww.  j ava2 s.com
 * @param styleAttrId Theme style id
 * @param attributeId if -1 returns null.
 * @return null if no theme or attribute defined.
 */
static String pullFontPathFromTheme(Context context, int styleAttrId, int attributeId) {
    if (styleAttrId == -1 || attributeId == -1)
        return null;

    final Resources.Theme theme = context.getTheme();
    final TypedValue value = new TypedValue();

    theme.resolveAttribute(styleAttrId, value, true);
    final TypedArray typedArray = theme.obtainStyledAttributes(value.resourceId,
            getAttributeArray(attributeId));
    try {
        String font = typedArray.getString(0);
        return font;
    } catch (Exception ignore) {
        // Failed for some reason.
        return null;
    } finally {
        typedArray.recycle();
    }
}

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

/**
 * Gets the required boolean value from the current context, if possible/available
 * @param context The context to use as reference for the boolean
 * @param attr Attribute id to resolve//w  ww  .j av  a 2s .  com
 * @param fallback Default value to return if no value is specified in theme
 * @return the boolean value from current theme
 */
private static boolean resolveBoolean(Context context, @AttrRes int attr, boolean fallback) {
    TypedArray a = context.getTheme().obtainStyledAttributes(new int[] { attr });
    try {
        return a.getBoolean(0, fallback);
    } finally {
        a.recycle();
    }
}

From source file:Main.java

/**
 * Last but not least, try to pull the Font Path from the Theme, which is defined.
 *
 * @param context        Activity Context
 * @param styleAttrId    Theme style id//from   w w w  .  j  av  a2  s .  c  om
 * @param subStyleAttrId the sub style from the theme to look up after the first style
 * @param attributeId    if -1 returns null.
 * @return null if no theme or attribute defined.
 */
static String pullFontPathFromTheme(Context context, int styleAttrId, int subStyleAttrId, int attributeId) {
    if (styleAttrId == -1 || attributeId == -1)
        return null;

    final Resources.Theme theme = context.getTheme();
    final TypedValue value = new TypedValue();

    theme.resolveAttribute(styleAttrId, value, true);
    int subStyleResId = -1;
    final TypedArray parentTypedArray = theme.obtainStyledAttributes(value.resourceId,
            new int[] { subStyleAttrId });
    try {
        subStyleResId = parentTypedArray.getResourceId(0, -1);
    } catch (Exception ignore) {
        // Failed for some reason.
        return null;
    } finally {
        parentTypedArray.recycle();
    }

    if (subStyleResId == -1)
        return null;
    final TypedArray subTypedArray = context.obtainStyledAttributes(subStyleResId, new int[] { attributeId });
    if (subTypedArray != null) {
        try {
            return subTypedArray.getString(0);
        } catch (Exception ignore) {
            // Failed for some reason.
            return null;
        } finally {
            subTypedArray.recycle();
        }
    }
    return null;
}

From source file:Main.java

/**
 * Last but not least, try to pull the Font Path from the Theme, which is defined.
 *
 * @param context        Activity Context
 * @param styleAttrId    Theme style id//from w  w w  .java2 s  . co  m
 * @param subStyleAttrId the sub style from the theme to look up after the first style
 * @param attributeId    if -1 returns null.
 * @return null if no theme or attribute defined.
 */
static String pullFontPathFromTheme(Context context, int styleAttrId, int subStyleAttrId, int[] attributeId) {
    if (styleAttrId == -1 || attributeId == null)
        return null;

    final Resources.Theme theme = context.getTheme();
    final TypedValue value = new TypedValue();

    theme.resolveAttribute(styleAttrId, value, true);
    int subStyleResId = -1;
    final TypedArray parentTypedArray = theme.obtainStyledAttributes(value.resourceId,
            new int[] { subStyleAttrId });
    try {
        subStyleResId = parentTypedArray.getResourceId(0, -1);
    } catch (Exception ignore) {
        // Failed for some reason.
        return null;
    } finally {
        parentTypedArray.recycle();
    }

    if (subStyleResId == -1)
        return null;
    final TypedArray subTypedArray = context.obtainStyledAttributes(subStyleResId, attributeId);
    if (subTypedArray != null) {
        try {
            return subTypedArray.getString(0);
        } catch (Exception ignore) {
            // Failed for some reason.
            return null;
        } finally {
            subTypedArray.recycle();
        }
    }
    return null;
}

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

/**
 * MediaRouterThemeHelper (support-v7)// www. ja va2 s .  c  om
 */
public static boolean isLightTheme(Context context) {
    synchronized (sTypedValue) {
        return context.getTheme().resolveAttribute(R.attr.isLightTheme, sTypedValue, true)
                && sTypedValue.data != 0;
    }
}

From source file:Main.java

/**
 * Last but not least, try to pull the Font Path from the Theme, which is defined.
 *
 * @param context        Activity Context
 * @param styleAttrId    Theme style id//from ww  w.j  av a 2s . c o  m
 * @param subStyleAttrId the sub style from the theme to look up after the first style
 * @param attributeId    if -1 returns null.
 * @return null if no theme or attribute defined.
 */
static String pullFontPathFromTheme(Context context, int styleAttrId, int subStyleAttrId, int attributeId) {
    if (styleAttrId == -1 || attributeId == -1)
        return null;

    final Resources.Theme theme = context.getTheme();
    final TypedValue value = new TypedValue();

    theme.resolveAttribute(styleAttrId, value, true);
    int subStyleResId = -1;
    final TypedArray parentTypedArray = theme.obtainStyledAttributes(value.resourceId,
            getAttributeArray(subStyleAttrId));
    try {
        subStyleResId = parentTypedArray.getResourceId(0, -1);
    } catch (Exception ignore) {
        // Failed for some reason.
        return null;
    } finally {
        parentTypedArray.recycle();
    }

    if (subStyleResId == -1)
        return null;
    final TypedArray subTypedArray = context.obtainStyledAttributes(subStyleResId,
            getAttributeArray(attributeId));
    if (subTypedArray != null) {
        try {
            return subTypedArray.getString(0);
        } catch (Exception ignore) {
            // Failed for some reason.
            return null;
        } finally {
            subTypedArray.recycle();
        }
    }
    return null;
}