Example usage for android.content.res TypedArray recycle

List of usage examples for android.content.res TypedArray recycle

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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:cc.flydev.launcher.Page.java

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

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PagedView, defStyle, 0);
    setPageSpacing(a.getDimensionPixelSize(R.styleable.PagedView_pageSpacing, 0));
    if (mPageSpacing < 0) {
        mAutoComputePageSpacing = mRecomputePageSpacing = true;
    }//  w w w .  j  a  v a 2 s .  co  m
    mPageLayoutPaddingTop = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutPaddingTop, 0);
    mPageLayoutPaddingBottom = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutPaddingBottom, 0);
    mPageLayoutPaddingLeft = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutPaddingLeft, 0);
    mPageLayoutPaddingRight = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutPaddingRight, 0);
    mPageLayoutWidthGap = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutWidthGap, 0);
    mPageLayoutHeightGap = a.getDimensionPixelSize(R.styleable.PagedView_pageLayoutHeightGap, 0);
    mPageIndicatorViewId = a.getResourceId(R.styleable.PagedView_pageIndicator, -1);
    a.recycle();

    setHapticFeedbackEnabled(false);
    init();
}

From source file:android.app.FragmentState.java

/**
 * Called when a fragment is being created as part of a view layout
 * inflation, typically from setting the content view of an activity.  This
 * may be called immediately after the fragment is created from a <fragment>
 * tag in a layout file.  Note this is <em>before</em> the fragment's
 * {@link #onAttach(Activity)} has been called; all you should do here is
 * parse the attributes and save them away.
 *
 * <p>This is called every time the fragment is inflated, even if it is
 * being inflated into a new instance with saved state.  It typically makes
 * sense to re-parse the parameters each time, to allow them to change with
 * different configurations.</p>/*w  w  w.j  a  va  2s  .c  om*/
 *
 * <p>Here is a typical implementation of a fragment that can take parameters
 * both through attributes supplied here as well from {@link #getArguments()}:</p>
 *
 * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentArguments.java
 *      fragment}
 *
 * <p>Note that parsing the XML attributes uses a "styleable" resource.  The
 * declaration for the styleable used here is:</p>
 *
 * {@sample development/samples/ApiDemos/res/values/attrs.xml fragment_arguments}
 * 
 * <p>The fragment can then be declared within its activity's content layout
 * through a tag like this:</p>
 *
 * {@sample development/samples/ApiDemos/res/layout/fragment_arguments.xml from_attributes}
 *
 * <p>This fragment can also be created dynamically from arguments given
 * at runtime in the arguments Bundle; here is an example of doing so at
 * creation of the containing activity:</p>
 *
 * {@sample development/samples/ApiDemos/src/com/example/android/apis/app/FragmentArguments.java
 *      create}
 *
 * @param activity The Activity that is inflating this fragment.
 * @param attrs The attributes at the tag where the fragment is
 * being created.
 * @param savedInstanceState If the fragment is being re-created from
 * a previous saved state, this is the state.
 */
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    onInflate(attrs, savedInstanceState);
    mCalled = true;

    TypedArray a = activity.obtainStyledAttributes(attrs, com.android.internal.R.styleable.Fragment);
    mEnterTransition = loadTransition(activity, a, mEnterTransition, null,
            com.android.internal.R.styleable.Fragment_fragmentEnterTransition);
    mReturnTransition = loadTransition(activity, a, mReturnTransition, USE_DEFAULT_TRANSITION,
            com.android.internal.R.styleable.Fragment_fragmentReturnTransition);
    mExitTransition = loadTransition(activity, a, mExitTransition, null,
            com.android.internal.R.styleable.Fragment_fragmentExitTransition);
    mReenterTransition = loadTransition(activity, a, mReenterTransition, USE_DEFAULT_TRANSITION,
            com.android.internal.R.styleable.Fragment_fragmentReenterTransition);
    mSharedElementEnterTransition = loadTransition(activity, a, mSharedElementEnterTransition, null,
            com.android.internal.R.styleable.Fragment_fragmentSharedElementEnterTransition);
    mSharedElementReturnTransition = loadTransition(activity, a, mSharedElementReturnTransition,
            USE_DEFAULT_TRANSITION,
            com.android.internal.R.styleable.Fragment_fragmentSharedElementReturnTransition);
    if (mAllowEnterTransitionOverlap == null) {
        mAllowEnterTransitionOverlap = a.getBoolean(
                com.android.internal.R.styleable.Fragment_fragmentAllowEnterTransitionOverlap, true);
    }
    if (mAllowReturnTransitionOverlap == null) {
        mAllowReturnTransitionOverlap = a.getBoolean(
                com.android.internal.R.styleable.Fragment_fragmentAllowReturnTransitionOverlap, true);
    }
    a.recycle();
}

From source file:com.chrynan.guitarchords.view.GuitarChordView.java

private void init(Context context, AttributeSet attrs) {
    detector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener() {
        @Override//from  ww  w . ja v a 2s .  com
        public boolean onDown(MotionEvent event) {
            boolean isMarkerInChord = false;
            int fret = NO_FRET, string = -1;
            fret = getSelectedFret(event);
            string = getSelectedString(event);
            touchEventMarker = new ChordMarker(string, fret, NO_FINGER);
            return true;
        }

        @Override
        public void onLongPress(MotionEvent event) {
            if (editable && touchEventMarker != null && chord != null && chord.contains(touchEventMarker)) {
                InputMethodManager imm = (InputMethodManager) getContext()
                        .getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.showSoftInput(GuitarChordView.this, InputMethodManager.SHOW_IMPLICIT);
            }
        }
    });
    chord = new Chord();
    showFretNumbers = true;
    showFingerNumbers = true;
    editable = false;
    stringCount = 6;
    listeners = new ArrayList<>();
    fretNumberListeners = new ArrayList<>();
    stringListeners = new ArrayList<>();
    touchEventMarker = null;
    mutedText = MUTED_TEXT;
    openStringText = OPEN_STRING_TEXT;
    initPaint();
    if (attrs != null) {
        //TODO handle custom attribute values
        TypedArray a = getContext().getTheme().obtainStyledAttributes(attrs, R.styleable.GuitarChordView, 0, 0);
        try {
            bridgeNutColor = a.getColor(R.styleable.GuitarChordView_bridgeNutColor, DEFAULT_COLOR);
            bridgeNutPaint.setColor(bridgeNutColor);
            fretMarkerColor = a.getColor(R.styleable.GuitarChordView_fretMarkerColor, DEFAULT_COLOR);
            fretMarkerPaint.setColor(fretMarkerColor);
            stringColor = a.getColor(R.styleable.GuitarChordView_stringColor, DEFAULT_COLOR);
            stringPaint.setColor(stringColor);
            fretNumberColor = a.getColor(R.styleable.GuitarChordView_fretNumberColor, DEFAULT_COLOR);
            fretNumberPaint.setColor(fretNumberColor);
            stringMarkerColor = a.getColor(R.styleable.GuitarChordView_stringMarkerColor, DEFAULT_COLOR);
            stringMarkerPaint.setColor(stringMarkerColor);
            noteColor = a.getColor(R.styleable.GuitarChordView_noteColor, DEFAULT_COLOR);
            notePaint.setColor(noteColor);
            noteNumberColor = a.getColor(R.styleable.GuitarChordView_noteNumberColor, WHITE);
            noteNumberPaint.setColor(noteNumberColor);
            barLineColor = a.getColor(R.styleable.GuitarChordView_barLineColor, DEFAULT_COLOR);
            barLinePaint.setColor(barLineColor);
            mutedText = a.getString(R.styleable.GuitarChordView_mutedText);
            mutedText = (mutedText == null) ? MUTED_TEXT : mutedText;
            openStringText = a.getString(R.styleable.GuitarChordView_openStringText);
            openStringText = (openStringText == null) ? OPEN_STRING_TEXT : openStringText;
            stringCount = a.getInt(R.styleable.GuitarChordView_stringAmount, 6);
            editable = a.getBoolean(R.styleable.GuitarChordView_editable, false);
            showFingerNumbers = a.getBoolean(R.styleable.GuitarChordView_showFingerNumbers, true);
            showFretNumbers = a.getBoolean(R.styleable.GuitarChordView_showFretNumbers, true);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            a.recycle();
        }
    }
}

From source file:android.support.v7.preference.Preference.java

/**
 * Perform inflation from XML and apply a class-specific base style. This
 * constructor of Preference allows subclasses to use their own base style
 * when they are inflating. For example, a {@link CheckBoxPreference}
 * constructor calls this version of the super class constructor and
 * supplies {@code android.R.attr.checkBoxPreferenceStyle} for
 * <var>defStyleAttr</var>. This allows the theme's checkbox preference
 * style to modify all of the base preference attributes as well as the
 * {@link CheckBoxPreference} class's attributes.
 *
 * @param context The Context this is associated with, through which it can
 *            access the current theme, resources,
 *            {@link android.content.SharedPreferences}, etc.
 * @param attrs The attributes of the XML tag that is inflating the
 *            preference.//from w w w  .  ja  v  a2 s  .  co  m
 * @param defStyleAttr An attribute in the current theme that contains a
 *            reference to a style resource that supplies default values for
 *            the view. Can be 0 to not look for defaults.
 * @param defStyleRes A resource identifier of a style resource that
 *            supplies default values for the view, used only if
 *            defStyleAttr is 0 or can not be found in the theme. Can be 0
 *            to not look for defaults.
 * @see #Preference(Context, android.util.AttributeSet)
 */
public Preference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    mContext = context;

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Preference, defStyleAttr,
            defStyleRes);

    mIconResId = TypedArrayUtils.getResourceId(a, R.styleable.Preference_icon,
            R.styleable.Preference_android_icon, 0);

    mKey = TypedArrayUtils.getString(a, R.styleable.Preference_key, R.styleable.Preference_android_key);

    mTitle = TypedArrayUtils.getString(a, R.styleable.Preference_title, R.styleable.Preference_android_title);

    mSummary = TypedArrayUtils.getString(a, R.styleable.Preference_summary,
            R.styleable.Preference_android_summary);

    mOrder = TypedArrayUtils.getInt(a, R.styleable.Preference_order, R.styleable.Preference_android_order,
            DEFAULT_ORDER);

    mFragment = TypedArrayUtils.getString(a, R.styleable.Preference_fragment,
            R.styleable.Preference_android_fragment);

    mLayoutResId = TypedArrayUtils.getResourceId(a, R.styleable.Preference_layout,
            R.styleable.Preference_android_layout, R.layout.preference);

    mWidgetLayoutResId = TypedArrayUtils.getResourceId(a, R.styleable.Preference_widgetLayout,
            R.styleable.Preference_android_widgetLayout, 0);

    mEnabled = TypedArrayUtils.getBoolean(a, R.styleable.Preference_enabled,
            R.styleable.Preference_android_enabled, true);

    mSelectable = TypedArrayUtils.getBoolean(a, R.styleable.Preference_selectable,
            R.styleable.Preference_android_selectable, true);

    mPersistent = TypedArrayUtils.getBoolean(a, R.styleable.Preference_persistent,
            R.styleable.Preference_android_persistent, true);

    mDependencyKey = TypedArrayUtils.getString(a, R.styleable.Preference_dependency,
            R.styleable.Preference_android_dependency);

    if (a.hasValue(R.styleable.Preference_defaultValue)) {
        mDefaultValue = onGetDefaultValue(a, R.styleable.Preference_defaultValue);
    } else if (a.hasValue(R.styleable.Preference_android_defaultValue)) {
        mDefaultValue = onGetDefaultValue(a, R.styleable.Preference_android_defaultValue);
    }

    mShouldDisableView = TypedArrayUtils.getBoolean(a, R.styleable.Preference_shouldDisableView,
            R.styleable.Preference_android_shouldDisableView, true);

    a.recycle();
}

From source file:com.mikecorrigan.trainscorekeeper.FragmentSummary.java

@SuppressLint("NewApi")
@Override//  www . j  av  a  2s . co  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Log.vc(VERBOSE, TAG, "onCreateView: inflater=" + inflater + ", container=" + container
            + ", savedInstanceState=" + Utils.bundleToString(savedInstanceState));

    View rootView = inflater.inflate(R.layout.fragment_summary, container, false);

    final MainActivity activity = (MainActivity) getActivity();
    final Context context = activity;
    final Resources resources = context.getResources();

    // Get the model and attach a listener.
    game = activity.getGame();
    if (game != null) {
        game.addListener(mGameListener);
    }

    players = activity.getPlayers();

    // Get resources.
    String[] playerNames = resources.getStringArray(R.array.playerNames);

    TypedArray drawablesArray = resources.obtainTypedArray(R.array.playerDrawables);

    TypedArray playerTextColorsArray = resources.obtainTypedArray(R.array.playerTextColors);
    int[] playerTextColorsIds = new int[playerTextColorsArray.length()];
    for (int i = 0; i < playerTextColorsArray.length(); i++) {
        playerTextColorsIds[i] = playerTextColorsArray.getResourceId(i, -1);
    }

    // Get root view.
    ScrollView scrollView = (ScrollView) rootView.findViewById(R.id.scroll_view);

    // Create table.
    tableLayout = new TableLayout(context);
    TableLayout.LayoutParams tableLayoutParams = new TableLayout.LayoutParams(LayoutParams.MATCH_PARENT,
            LayoutParams.WRAP_CONTENT);
    tableLayout.setLayoutParams(tableLayoutParams);
    scrollView.addView(tableLayout);

    // Add header.
    {
        TableRow row = new TableRow(context);
        row.setLayoutParams(new TableRow.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        tableLayout.addView(row);

        TextView tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        tv.setText(resources.getString(R.string.player));
        tv.setTypeface(null, Typeface.BOLD);
        row.addView(tv);

        tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        tv.setText(resources.getString(R.string.trains));
        tv.setTypeface(null, Typeface.BOLD);
        row.addView(tv);

        tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        tv.setText(resources.getString(R.string.contracts));
        tv.setTypeface(null, Typeface.BOLD);
        row.addView(tv);

        tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        tv.setText(resources.getString(R.string.bonuses));
        tv.setTypeface(null, Typeface.BOLD);
        row.addView(tv);

    }

    // Add rows.
    for (int i = 0; i < players.getNum(); i++) {
        TableRow row = new TableRow(context);
        row.setLayoutParams(new TableRow.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
        tableLayout.addView(row);

        ToggleButton toggleButton = new ToggleButton(context);
        toggleButton.setGravity(Gravity.CENTER);
        toggleButton.setPadding(10, 10, 10, 10);
        toggleButton.setText(playerNames[i]);
        toggleButton.setClickable(false);
        Drawable drawable = drawablesArray.getDrawable(i);
        int sdk = android.os.Build.VERSION.SDK_INT;
        if (sdk < android.os.Build.VERSION_CODES.JELLY_BEAN) {
            toggleButton.setBackgroundDrawable(drawable);
        } else {
            toggleButton.setBackground(drawable);
        }
        toggleButton.setTextColor(resources.getColor(playerTextColorsIds[i]));
        row.addView(toggleButton);

        TextView tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        row.addView(tv);

        tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        row.addView(tv);

        tv = new TextView(context);
        tv.setGravity(Gravity.CENTER);
        tv.setPadding(10, 10, 10, 10);
        row.addView(tv);

    }

    Bundle args = getArguments();
    if (args == null) {
        Log.e(TAG, "onCreateView: missing arguments");
        return rootView;
    }

    drawablesArray.recycle();
    playerTextColorsArray.recycle();

    // final int index = args.getInt(ARG_INDEX);
    // final String tabSpec = args.getString(ARG_TAB_SPEC);

    return rootView;
}

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

public CollapsingToolbarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Design_CollapsingToolbar);

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper/*from w w w  . ja  v a2  s  .co  m*/
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this,
            new android.support.v4ox.view.OnApplyWindowInsetsListener() {
                @Override
                public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
                    return setWindowInsets(insets);
                }
            });
}

From source file:co.lujun.popmenulayout.PopMenuLayout.java

private void initAttrs(Context context, AttributeSet attrs, int defStyleAttr) {
    TypedArray attributes = context.obtainStyledAttributes(attrs, R.styleable.PopMenuLayout, defStyleAttr, 0);
    mConfigJson = attributes.getString(R.styleable.PopMenuLayout_config_json);
    mLevel2MenuAnimStyle = attributes.getResourceId(R.styleable.PopMenuLayout_level2_menu_anim_style,
            mLevel2MenuAnimStyle);/*from w  ww.j a va2s .  c  o  m*/
    mLevel1MenuItemHeight = attributes.getDimension(R.styleable.PopMenuLayout_level1_menu_item_height,
            Util.dp2px(context, mLevel1MenuItemHeight));
    mChildMenuItemHeight = attributes.getDimension(R.styleable.PopMenuLayout_child_menu_item_height,
            Util.dp2px(context, mChildMenuItemHeight));
    isWithLevel1MenuWidth = attributes.getBoolean(R.styleable.PopMenuLayout_cmenu_w_follow_level1_menu,
            isWithLevel1MenuWidth);
    mMenuDividerDp = attributes.getDimension(R.styleable.PopMenuLayout_menu_divider_width,
            Util.dp2px(context, mMenuDividerDp));
    mMenuTextPaddingLeft = attributes.getDimension(R.styleable.PopMenuLayout_menu_left_padding,
            Util.dp2px(context, mMenuTextPaddingLeft));
    mMenuTextPaddingRight = attributes.getDimension(R.styleable.PopMenuLayout_menu_right_padding,
            Util.dp2px(context, mMenuTextPaddingRight));
    mMenuTextPaddingTop = attributes.getDimension(R.styleable.PopMenuLayout_menu_top_padding,
            Util.dp2px(context, mMenuTextPaddingTop));
    mMenuTextPaddingBottom = attributes.getDimension(R.styleable.PopMenuLayout_menu_bottom_padding,
            Util.dp2px(context, mMenuTextPaddingBottom));
    mDividerColor = attributes.getColor(R.styleable.PopMenuLayout_menu_divider_color, mDividerColor);
    mExpandableIcon = attributes.getResourceId(R.styleable.PopMenuLayout_menu_expandable_icon, mExpandableIcon);
    mMenuTextColor = attributes.getColor(R.styleable.PopMenuLayout_menu_text_color, mMenuTextColor);
    mHorizontalMenuBackgroundRes = attributes.getResourceId(R.styleable.PopMenuLayout_horizontal_menu_bg,
            mHorizontalMenuBackgroundRes);
    mVerticalMenuBackgroundRes = attributes.getResourceId(R.styleable.PopMenuLayout_vertical_menu_bg,
            mVerticalMenuBackgroundRes);
    mMenuTextSize = attributes.getDimension(R.styleable.PopMenuLayout_menu_text_size,
            Util.sp2px(context, mMenuTextSize));
    mMaxMenuItemCount = attributes.getInteger(R.styleable.PopMenuLayout_child_menu_max_count,
            mMaxMenuItemCount);
    mLevel1MenuLayoutBgColor = attributes.getColor(R.styleable.PopMenuLayout_level1_menu_layout_bg_color,
            mLevel1MenuLayoutBgColor);
    mChildMenuLayoutBgColor = attributes.getColor(R.styleable.PopMenuLayout_cmenu_layout_bg_color,
            mChildMenuLayoutBgColor);
    mDividerMarginLeft = attributes.getDimension(R.styleable.PopMenuLayout_divider_margin_left,
            Util.dp2px(context, mDividerMarginLeft));
    mDividerMarginRight = attributes.getDimension(R.styleable.PopMenuLayout_divider_margin_right,
            Util.dp2px(context, mDividerMarginRight));
    mDividerMarginTop = attributes.getDimension(R.styleable.PopMenuLayout_divider_margin_top,
            Util.dp2px(context, mDividerMarginTop));
    mDividerMarginBottom = attributes.getDimension(R.styleable.PopMenuLayout_divider_margin_bottom,
            Util.dp2px(context, mDividerMarginBottom));
    attributes.recycle();
}

From source file:android.content.pm.PackageParser.java

private static VerifierInfo parseVerifier(Resources res, XmlPullParser parser, AttributeSet attrs, int flags) {
    final TypedArray sa = res.obtainAttributes(attrs,
            com.android.internal.R.styleable.AndroidManifestPackageVerifier);

    final String packageName = sa
            .getNonResourceString(com.android.internal.R.styleable.AndroidManifestPackageVerifier_name);

    final String encodedPublicKey = sa
            .getNonResourceString(com.android.internal.R.styleable.AndroidManifestPackageVerifier_publicKey);

    sa.recycle();

    if (packageName == null || packageName.length() == 0) {
        Slog.i(TAG, "verifier package name was null; skipping");
        return null;
    }/*from w w w.  j a v a2s .  c  o m*/

    final PublicKey publicKey = parsePublicKey(encodedPublicKey);
    if (publicKey == null) {
        Slog.i(TAG, "Unable to parse verifier public key for " + packageName);
        return null;
    }

    return new VerifierInfo(packageName, publicKey);
}

From source file:android.support.v7.app.AppCompatDelegateImplV7.java

private void applyFixedSizeWindow() {
    TypedArray a = mContext.obtainStyledAttributes(R.styleable.Theme);

    TypedValue mFixedWidthMajor = null;/*w  w w. java 2 s  .c om*/
    TypedValue mFixedWidthMinor = null;
    TypedValue mFixedHeightMajor = null;
    TypedValue mFixedHeightMinor = null;

    if (a.hasValue(R.styleable.Theme_windowFixedWidthMajor)) {
        if (mFixedWidthMajor == null)
            mFixedWidthMajor = new TypedValue();
        a.getValue(R.styleable.Theme_windowFixedWidthMajor, mFixedWidthMajor);
    }
    if (a.hasValue(R.styleable.Theme_windowFixedWidthMinor)) {
        if (mFixedWidthMinor == null)
            mFixedWidthMinor = new TypedValue();
        a.getValue(R.styleable.Theme_windowFixedWidthMinor, mFixedWidthMinor);
    }
    if (a.hasValue(R.styleable.Theme_windowFixedHeightMajor)) {
        if (mFixedHeightMajor == null)
            mFixedHeightMajor = new TypedValue();
        a.getValue(R.styleable.Theme_windowFixedHeightMajor, mFixedHeightMajor);
    }
    if (a.hasValue(R.styleable.Theme_windowFixedHeightMinor)) {
        if (mFixedHeightMinor == null)
            mFixedHeightMinor = new TypedValue();
        a.getValue(R.styleable.Theme_windowFixedHeightMinor, mFixedHeightMinor);
    }

    final DisplayMetrics metrics = mContext.getResources().getDisplayMetrics();
    final boolean isPortrait = metrics.widthPixels < metrics.heightPixels;
    int w = ViewGroup.LayoutParams.MATCH_PARENT;
    int h = ViewGroup.LayoutParams.MATCH_PARENT;

    final TypedValue tvw = isPortrait ? mFixedWidthMinor : mFixedWidthMajor;
    if (tvw != null && tvw.type != TypedValue.TYPE_NULL) {
        if (tvw.type == TypedValue.TYPE_DIMENSION) {
            w = (int) tvw.getDimension(metrics);
        } else if (tvw.type == TypedValue.TYPE_FRACTION) {
            w = (int) tvw.getFraction(metrics.widthPixels, metrics.widthPixels);
        }
    }

    final TypedValue tvh = isPortrait ? mFixedHeightMajor : mFixedHeightMinor;
    if (tvh != null && tvh.type != TypedValue.TYPE_NULL) {
        if (tvh.type == TypedValue.TYPE_DIMENSION) {
            h = (int) tvh.getDimension(metrics);
        } else if (tvh.type == TypedValue.TYPE_FRACTION) {
            h = (int) tvh.getFraction(metrics.heightPixels, metrics.heightPixels);
        }
    }

    if (w != ViewGroup.LayoutParams.MATCH_PARENT || h != ViewGroup.LayoutParams.MATCH_PARENT) {
        mWindow.setLayout(w, h);
    }

    a.recycle();
}

From source file:android.support.design.widget.CollapsingToolbarLayout.java

public CollapsingToolbarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    ThemeUtils.checkAppCompatTheme(context);

    mCollapsingTextHelper = new CollapsingTextHelper(this);
    mCollapsingTextHelper.setTextSizeInterpolator(AnimationUtils.DECELERATE_INTERPOLATOR);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CollapsingToolbarLayout, defStyleAttr,
            R.style.Widget_Design_CollapsingToolbar);

    mCollapsingTextHelper.setExpandedTextGravity(a.getInt(
            R.styleable.CollapsingToolbarLayout_expandedTitleGravity, GravityCompat.START | Gravity.BOTTOM));
    mCollapsingTextHelper//from   w  w w  .  ja v  a 2  s.c  o m
            .setCollapsedTextGravity(a.getInt(R.styleable.CollapsingToolbarLayout_collapsedTitleGravity,
                    GravityCompat.START | Gravity.CENTER_VERTICAL));

    mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMargin, 0);

    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart)) {
        mExpandedMarginStart = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginStart, 0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd)) {
        mExpandedMarginEnd = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginEnd,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop)) {
        mExpandedMarginTop = a.getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginTop,
                0);
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom)) {
        mExpandedMarginBottom = a
                .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_expandedTitleMarginBottom, 0);
    }

    mCollapsingTitleEnabled = a.getBoolean(R.styleable.CollapsingToolbarLayout_titleEnabled, true);
    setTitle(a.getText(R.styleable.CollapsingToolbarLayout_title));

    // First load the default text appearances
    mCollapsingTextHelper.setExpandedTextAppearance(R.style.TextAppearance_Design_CollapsingToolbar_Expanded);
    mCollapsingTextHelper.setCollapsedTextAppearance(
            android.support.v7.appcompat.R.style.TextAppearance_AppCompat_Widget_ActionBar_Title);

    // Now overlay any custom text appearances
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance)) {
        mCollapsingTextHelper.setExpandedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_expandedTitleTextAppearance, 0));
    }
    if (a.hasValue(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance)) {
        mCollapsingTextHelper.setCollapsedTextAppearance(
                a.getResourceId(R.styleable.CollapsingToolbarLayout_collapsedTitleTextAppearance, 0));
    }

    mScrimVisibleHeightTrigger = a
            .getDimensionPixelSize(R.styleable.CollapsingToolbarLayout_scrimVisibleHeightTrigger, -1);

    mScrimAnimationDuration = a.getInt(R.styleable.CollapsingToolbarLayout_scrimAnimationDuration,
            DEFAULT_SCRIM_ANIMATION_DURATION);

    setContentScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_contentScrim));
    setStatusBarScrim(a.getDrawable(R.styleable.CollapsingToolbarLayout_statusBarScrim));

    mToolbarId = a.getResourceId(R.styleable.CollapsingToolbarLayout_toolbarId, -1);

    a.recycle();

    setWillNotDraw(false);

    ViewCompat.setOnApplyWindowInsetsListener(this, new android.support.v4.view.OnApplyWindowInsetsListener() {
        @Override
        public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
            return onWindowInsetChanged(insets);
        }
    });
}