Example usage for android.content.res TypedArray hasValue

Introduction

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

Prototype

public boolean hasValue(@StyleableRes int index) 

Source Link

Document

Determines whether there is an attribute at index.

Usage

From source file:co.ceryle.segmentedbutton.SegmentedButton.java

private void getAttributes(AttributeSet attrs) {
    TypedArray typedArray = getContext().obtainStyledAttributes(attrs, R.styleable.SegmentedButton);
    imageTint = typedArray.getColor(R.styleable.SegmentedButton_sb_imageTint, -1);
    hasButtonImageTint = typedArray.hasValue(R.styleable.SegmentedButton_sb_imageTint);
    buttonImageScale = typedArray.getFloat(R.styleable.SegmentedButton_sb_imageScale, 1);

    selectedImageTint = typedArray.getColor(R.styleable.SegmentedButton_sb_selectedImageTint, 0);
    hasSelectedImageTint = typedArray.hasValue(R.styleable.SegmentedButton_sb_selectedImageTint);

    selectedTextColor = typedArray.getColor(R.styleable.SegmentedButton_sb_selectedTextColor, 0);
    hasTextColorOnSelection = typedArray.hasValue(R.styleable.SegmentedButton_sb_selectedTextColor);

    rippleColor = typedArray.getColor(R.styleable.SegmentedButton_sb_rippleColor, 0);
    hasRipple = typedArray.hasValue(R.styleable.SegmentedButton_sb_rippleColor);

    typeface = typedArray.getString(R.styleable.SegmentedButton_sb_typeface);

    try {//from  w  w w. ja  v a  2s  . com
        hasWeight = typedArray.hasValue(R.styleable.SegmentedButton_android_layout_weight);
        buttonWeight = typedArray.getFloat(R.styleable.SegmentedButton_android_layout_weight, -1);

        buttonWidth = typedArray.getDimensionPixelSize(R.styleable.SegmentedButton_android_layout_width, 0);
        hasWidth = typedArray.hasValue(R.styleable.SegmentedButton_android_layout_width);

    } catch (Exception ex) {
        Log.d("SegmentedButton", ex.toString());
    }

    typedArray.recycle();
}

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From source file:com.andremion.floatingnavigationview.FloatingNavigationView.java

public FloatingNavigationView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    setImageResource(R.drawable.ic_menu_vector);

    mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);

    mNavigationView = (NavigationView) LayoutInflater.from(context).inflate(R.layout.navigation_view, null);
    mNavigationView.setOnTouchListener(mNavigationTouchListener);
    mNavigationMenuView = (NavigationMenuView) mNavigationView.findViewById(R.id.design_navigation_view);

    mFabView = (ImageView) mNavigationView.findViewById(R.id.fab_view);
    mFabView.setOnClickListener(mFabClickListener);
    mFabView.setContentDescription(getContentDescription());
    mFabView.bringToFront();/*from  w ww  .ja  v  a  2  s  .c  om*/

    // Custom attributes
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.MenuView, defStyleAttr,
            R.style.Widget_Design_NavigationView);
    if (a.hasValue(R.styleable.MenuView_menu)) {
        mNavigationView.inflateMenu(a.getResourceId(R.styleable.MenuView_menu, 0));
    }
    if (a.hasValue(R.styleable.MenuView_headerLayout)) {
        mNavigationView.inflateHeaderView(a.getResourceId(R.styleable.MenuView_headerLayout, 0));
    }
    mDrawMenuBelowFab = a.getBoolean(R.styleable.MenuView_drawMenuBelowFab, false);
    a.recycle();
}

---

From source file:xyz.berial.textinputlayout.CollapsingTextHelper.java

void setCollapsedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mCollapsedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mCollapsedTextColor);
    }//from www . j ava  2  s .c  om
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mCollapsedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mCollapsedTextSize);
    }
    a.recycle();

    recalculate();
}

---

From source file:xyz.berial.textinputlayout.CollapsingTextHelper.java

void setExpandedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mExpandedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mExpandedTextColor);
    }/*from w ww .j a  v  a2s  .  co  m*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mExpandedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mExpandedTextSize);
    }
    a.recycle();

    recalculate();
}

---

From source file:io.github.hidroh.materialistic.widget.IconButton.java

public IconButton(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    setBackgroundResource(AppUtils.getThemedResId(context, R.attr.selectableItemBackgroundBorderless));
    TypedArray ta = context.getTheme().obtainStyledAttributes(attrs, R.styleable.IconButton, 0, 0);
    int colorDisabled = ContextCompat.getColor(context,
            AppUtils.getThemedResId(context, android.R.attr.textColorSecondary));
    int colorDefault = ContextCompat.getColor(context,
            AppUtils.getThemedResId(context, android.R.attr.textColorPrimary));
    int colorEnabled = ta.getColor(R.styleable.IconButton_tint, colorDefault);
    mColorStateList = new ColorStateList(STATES, new int[] { colorEnabled, colorDisabled });
    mTinted = ta.hasValue(R.styleable.IconButton_tint);
    if (getSuggestedMinimumWidth() == 0) {
        setMinimumWidth(context.getResources().getDimensionPixelSize(R.dimen.icon_button_width));
    }/*from w  w  w  .j  a v a  2 s  .c  o  m*/
    setScaleType(ScaleType.CENTER);
    setImageDrawable(getDrawable());
    ta.recycle();
}

---

From source file:io.github.yavski.fabspeeddial.FabSpeedDial.java

private void resolveCompulsoryAttributes(TypedArray typedArray) {
    if (typedArray.hasValue(R.styleable.FabSpeedDial_fabMenu)) {
        menuId = typedArray.getResourceId(R.styleable.FabSpeedDial_fabMenu, 0);
    } else {/* w ww . jav a2  s  .c  om*/
        throw new AndroidRuntimeException("You must provide the id of the menu resource.");
    }

    if (typedArray.hasValue(R.styleable.FabSpeedDial_fabGravity)) {
        fabGravity = typedArray.getInt(R.styleable.FabSpeedDial_fabGravity, DEFAULT_MENU_POSITION);
    } else {
        throw new AndroidRuntimeException("You must specify the gravity of the Fab.");
    }
}

---

From source file:com.albedinsky.android.support.ui.widget.FrameLayoutWidget.java

/**
 * Called from the constructor to process tint values for this view. <b>Note</b>, that for
 * {@link android.os.Build.VERSION_CODES#LOLLIPOP LOLLIPOP} is this call ignored.
 *
 * @param context    The context passed to constructor.
 * @param typedArray TypedArray obtained for styleable attributes specific for this view.
 *//*from  w  ww. j a  v a 2  s.  c o  m*/
@SuppressWarnings("All")
private void processTintValues(Context context, TypedArray typedArray) {
    // Do not handle for LOLLIPOP.
    if (UiConfig.LOLLIPOP) {
        return;
    }

    this.ensureTintInfo();

    // Get tint colors.
    if (typedArray.hasValue(R.styleable.Ui_ViewGroup_uiBackgroundTint)) {
        mTintInfo.backgroundTintList = typedArray.getColorStateList(R.styleable.Ui_ViewGroup_uiBackgroundTint);
    }

    // Get tint modes.
    mTintInfo.backgroundTintMode = TintManager.parseTintMode(
            typedArray.getInt(R.styleable.Ui_ViewGroup_uiBackgroundTintMode, 0),
            mTintInfo.backgroundTintList != null ? PorterDuff.Mode.SRC_IN : null);

    // If there is no tint mode specified within style/xml do not tint at all.
    if (mTintInfo.backgroundTintMode == null) {
        mTintInfo.backgroundTintList = null;
    }

    mTintInfo.hasBackgroundTintList = mTintInfo.backgroundTintList != null;
    mTintInfo.hasBackgroundTinMode = mTintInfo.backgroundTintMode != null;
}

---

From source file:android.support.designox.widget.CollapsingTextHelper.java

void setCollapsedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mCollapsedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mCollapsedTextColor);
    }/*from  ww w .  java  2 s .c  o m*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mCollapsedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mCollapsedTextSize);
    }
    mCollapsedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mCollapsedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mCollapsedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mCollapsedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= 16) {
        mCollapsedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

From source file:android.support.designox.widget.CollapsingTextHelper.java

void setExpandedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mExpandedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mExpandedTextColor);
    }//  w  w w .  j av a  2  s  . co m
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mExpandedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mExpandedTextSize);
    }
    mExpandedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mExpandedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mExpandedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mExpandedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= 16) {
        mExpandedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

From source file:ru.shmakinv.android.material.widget.CollapsingTextHelper.java

@SuppressLint("PrivateResource")
public void setCollapsedTextAppearance(int resId) {
    TypedArray a = mView.getContext().obtainStyledAttributes(resId, R.styleable.TextAppearance);
    if (a.hasValue(R.styleable.TextAppearance_android_textColor)) {
        mCollapsedTextColor = a.getColor(R.styleable.TextAppearance_android_textColor, mCollapsedTextColor);
    }/*from   w w  w .  ja va  2 s  . co m*/
    if (a.hasValue(R.styleable.TextAppearance_android_textSize)) {
        mCollapsedTextSize = a.getDimensionPixelSize(R.styleable.TextAppearance_android_textSize,
                (int) mCollapsedTextSize);
    }
    mCollapsedShadowColor = a.getInt(R.styleable.TextAppearance_android_shadowColor, 0);
    mCollapsedShadowDx = a.getFloat(R.styleable.TextAppearance_android_shadowDx, 0);
    mCollapsedShadowDy = a.getFloat(R.styleable.TextAppearance_android_shadowDy, 0);
    mCollapsedShadowRadius = a.getFloat(R.styleable.TextAppearance_android_shadowRadius, 0);
    a.recycle();

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        mCollapsedTypeface = readFontFamilyTypeface(resId);
    }

    recalculate();
}

---

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