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,
        @AttrRes int defStyleAttr, @StyleRes int defStyleRes) 

Source Link

Document

Retrieve styled attribute information in this Context's theme.

Usage

From source file:com.ant.sunshine.app.fragments.ForecastFragment.java

@Override
public void onInflate(Context activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.ForecastFragment, 0, 0);
    mChoiceMode = a.getInt(R.styleable.ForecastFragment_android_choiceMode, AbsListView.CHOICE_MODE_NONE);
    mAutoSelectView = a.getBoolean(R.styleable.ForecastFragment_autoSelectView, false);
    mHoldForTransition = a.getBoolean(R.styleable.ForecastFragment_sharedElementTransitions, false);
    a.recycle();/*from ww w. j  ava  2 s .com*/
}

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From source file:com.android.inputmethod.keyboard.emoji.EmojiPalettesView.java

public EmojiPalettesView(final Context context, final AttributeSet attrs, final int defStyle) {
    super(context, attrs, defStyle);
    final TypedArray keyboardViewAttr = context.obtainStyledAttributes(attrs, R.styleable.KeyboardView,
            defStyle, R.style.KeyboardView);
    final int keyBackgroundId = keyboardViewAttr.getResourceId(R.styleable.KeyboardView_keyBackground, 0);
    mFunctionalKeyBackgroundId = keyboardViewAttr
            .getResourceId(R.styleable.KeyboardView_functionalKeyBackground, keyBackgroundId);
    mSpacebarBackgroundId = keyboardViewAttr.getResourceId(R.styleable.KeyboardView_spacebarBackground,
            keyBackgroundId);/*ww  w .  j a  va 2 s .  c om*/
    keyboardViewAttr.recycle();
    final KeyboardLayoutSet.Builder builder = new KeyboardLayoutSet.Builder(context, null /* editorInfo */);
    final Resources res = context.getResources();
    mEmojiLayoutParams = new EmojiLayoutParams(res);
    builder.setSubtype(RichInputMethodSubtype.getEmojiSubtype());
    builder.setKeyboardGeometry(ResourceUtils.getDefaultKeyboardWidth(res),
            mEmojiLayoutParams.mEmojiKeyboardHeight);
    final KeyboardLayoutSet layoutSet = builder.build();
    final TypedArray emojiPalettesViewAttr = context.obtainStyledAttributes(attrs,
            R.styleable.EmojiPalettesView, defStyle, R.style.EmojiPalettesView);
    mEmojiCategory = new EmojiCategory(PreferenceManager.getDefaultSharedPreferences(context), res, layoutSet,
            emojiPalettesViewAttr);
    mCategoryIndicatorEnabled = emojiPalettesViewAttr
            .getBoolean(R.styleable.EmojiPalettesView_categoryIndicatorEnabled, false);
    mCategoryIndicatorDrawableResId = emojiPalettesViewAttr
            .getResourceId(R.styleable.EmojiPalettesView_categoryIndicatorDrawable, 0);
    mCategoryIndicatorBackgroundResId = emojiPalettesViewAttr
            .getResourceId(R.styleable.EmojiPalettesView_categoryIndicatorBackground, 0);
    mCategoryPageIndicatorColor = emojiPalettesViewAttr
            .getColor(R.styleable.EmojiPalettesView_categoryPageIndicatorColor, 0);
    mCategoryPageIndicatorBackground = emojiPalettesViewAttr
            .getColor(R.styleable.EmojiPalettesView_categoryPageIndicatorBackground, 0);
    emojiPalettesViewAttr.recycle();
    mDeleteKeyOnTouchListener = new DeleteKeyOnTouchListener();
}

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From source file:com.actionbarsherlock.internal.widget.ActionBarContextView.java

public ActionBarContextView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.SherlockActionMode, defStyle, 0);
    setBackgroundDrawable(a.getDrawable(R.styleable.SherlockActionMode_background));
    mTitleStyleRes = a.getResourceId(R.styleable.SherlockActionMode_titleTextStyle, 0);
    mSubtitleStyleRes = a.getResourceId(R.styleable.SherlockActionMode_subtitleTextStyle, 0);

    mContentHeight = a.getLayoutDimension(R.styleable.SherlockActionMode_height, 0);

    mSplitBackground = a.getDrawable(R.styleable.SherlockActionMode_backgroundSplit);

    a.recycle();//from   w  w  w. j av a 2s.  com
}

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From source file:android.support.wear.widget.drawer.WearableDrawerView.java

private void parseAttributes(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    if (attrs == null) {
        return;//from   w w w .ja v a 2  s.  c o  m
    }

    TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.WearableDrawerView, defStyleAttr,
            R.style.Widget_Wear_WearableDrawerView);

    Drawable background = getDrawable(context, typedArray, R.styleable.WearableDrawerView_android_background);
    int elevation = typedArray.getDimensionPixelSize(R.styleable.WearableDrawerView_android_elevation, 0);
    setBackground(background);
    setElevation(elevation);

    mContentResId = typedArray.getResourceId(R.styleable.WearableDrawerView_drawerContent, 0);
    mPeekResId = typedArray.getResourceId(R.styleable.WearableDrawerView_peekView, 0);
    mCanAutoPeek = typedArray.getBoolean(R.styleable.WearableDrawerView_enableAutoPeek, mCanAutoPeek);
    typedArray.recycle();
}

---

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

/**
 * Creates a new instance of FrameLayoutWidget within the given <var>context</var>.
 *
 * @param context      Context in which will be this view presented.
 * @param attrs        Set of Xml attributes used to configure the new instance of this view.
 * @param defStyleAttr An attribute which contains a reference to a default style resource for
 *                     this view within a theme of the given context.
 */// w  w w.j ava2  s .  co  m
public FrameLayoutWidget(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    /**
     * Process attributes.
     */
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Ui_ViewGroup, defStyleAttr,
            0);
    if (typedArray != null) {
        this.processTintValues(context, typedArray);
        typedArray.recycle();
    }

    this.applyBackgroundTint();
}

---

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

/**
 * Creates a new instance of LinearLayoutWidget within the given <var>context</var>.
 *
 * @param context      Context in which will be this view presented.
 * @param attrs        Set of Xml attributes used to configure the new instance of this view.
 * @param defStyleAttr An attribute which contains a reference to a default style resource for
 *                     this view within a theme of the given context.
 *///from   ww  w .  j  ava 2  s. co  m
public LinearLayoutWidget(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    /**
     * Process attributes.
     */
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Ui_ViewGroup, defStyleAttr,
            0);
    if (typedArray != null) {
        this.processTintValues(context, typedArray);
        typedArray.recycle();
    }

    this.applyBackgroundTint();
}

---

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

/**
 * Creates a new instance of RelativeLayoutWidget within the given <var>context</var>.
 *
 * @param context      Context in which will be this view presented.
 * @param attrs        Set of Xml attributes used to configure the new instance of this view.
 * @param defStyleAttr An attribute which contains a reference to a default style resource for
 *                     this view within a theme of the given context.
 *//*from w ww .ja v a 2  s.  com*/
public RelativeLayoutWidget(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    /**
     * Process attributes.
     */
    final TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.Ui_ViewGroup, defStyleAttr,
            0);
    if (typedArray != null) {
        this.processTintValues(context, typedArray);
        typedArray.recycle();
    }

    this.applyBackgroundTint();
}

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From source file:com.ahao.preferencelibrary.preference.DialogPreference.java

@Override
protected void init(final Context context, final AttributeSet attrs, final int defStyleAttr,
        final int defStyleRes) {
    super.init(context, attrs, defStyleAttr, defStyleRes);
    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DialogPreference, defStyleAttr,
            defStyleRes);//from w  ww.  j a va2s  . co m
    mDialogTitle = a.getString(R.styleable.DialogPreference_dialogTitle);
    if (mDialogTitle == null) {
        // Fallback on the regular title of the preference
        // (the one that is seen in the list)
        mDialogTitle = getTitle();
    }

    mDialogMessage = a.getString(R.styleable.DialogPreference_dialogMessage);
    mDialogIcon = a.getDrawable(R.styleable.DialogPreference_dialogIcon);
    mPositiveButtonText = a.getString(R.styleable.DialogPreference_positiveButtonText);
    mNegativeButtonText = a.getString(R.styleable.DialogPreference_negativeButtonText);
    mDialogLayoutResId = a.getResourceId(R.styleable.DialogPreference_dialogLayout, mDialogLayoutResId);
    a.recycle();
}

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From source file:ch.berta.fabio.fabprogress.FabProgress.java

/**
 * We are using private resources here in order to get the fab size. This is hacky but the
 * alternative would be that the user needs to specify the fab size two times in the XML.
 * TODO: only needed as long as we support api <21, because of the space the shadow drawable takes up
 *
 * @param context      the context to obtain the style attributes
 * @param attrs        the attribute set
 * @param defStyleAttr the style attr/*from   www  .ja  va  2s.co  m*/
 */
@SuppressLint("PrivateResource")
private void setFakeShadowPadding(@NonNull Context context, @NonNull AttributeSet attrs, int defStyleAttr) {
    TypedArray attrFab = context.obtainStyledAttributes(attrs, R.styleable.FloatingActionButton, defStyleAttr,
            0);
    try {
        final Resources res = getResources();
        int size = attrFab.getInt(R.styleable.FloatingActionButton_fabSize, SIZE_NORMAL);
        if (size == SIZE_MINI) {
            mFabSize = res.getDimensionPixelSize(R.dimen.fp_fab_size_mini);
        } else {
            mFabSize = res.getDimensionPixelSize(R.dimen.fp_fab_size_normal);
        }
    } finally {
        attrFab.recycle();
    }

    final int maxContentSize = (int) getResources().getDimension(R.dimen.fp_fab_content_size);
    final int contentPadding = (mFabSize - maxContentSize) / 2;
    mShadowPadding.left = getPaddingLeft() - contentPadding;
    mShadowPadding.top = getPaddingTop() - contentPadding;
    mShadowPadding.right = getPaddingEnd() - contentPadding;
    mShadowPadding.bottom = getPaddingBottom() - contentPadding;
}

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From source file:com.astuetz.viewpager.extensions.ScrollingTabsView.java

public ScrollingTabsView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs);

    this.mContext = context;

    mDividerMarginTop = (int) (getResources().getDisplayMetrics().density * mDividerMarginTop);
    mDividerMarginBottom = (int) (getResources().getDisplayMetrics().density * mDividerMarginBottom);
    mDividerWidth = (int) (getResources().getDisplayMetrics().density * mDividerWidth);

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ViewPagerExtensions, defStyle, 0);

    mDividerColor = a.getColor(R.styleable.ViewPagerExtensions_dividerColor, mDividerColor);

    mDividerMarginTop = a.getDimensionPixelSize(R.styleable.ViewPagerExtensions_dividerMarginTop,
            mDividerMarginTop);/*  w  w  w . j ava2s. c om*/
    mDividerMarginBottom = a.getDimensionPixelSize(R.styleable.ViewPagerExtensions_dividerMarginBottom,
            mDividerMarginBottom);

    mDividerDrawable = a.getDrawable(R.styleable.ViewPagerExtensions_dividerDrawable);

    a.recycle();

    this.setHorizontalScrollBarEnabled(false);
    this.setHorizontalFadingEdgeEnabled(false);

    mContainer = new LinearLayout(context);
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
            LayoutParams.FILL_PARENT);
    mContainer.setLayoutParams(params);
    mContainer.setOrientation(LinearLayout.HORIZONTAL);

    this.addView(mContainer);

}

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