Example usage for android.content.res TypedArray getBoolean

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

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Introduction

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

Prototype

public boolean getBoolean(@StyleableRes int index, boolean defValue)

Source Link

Document

Retrieve the boolean value for the attribute at index.

Usage

From source file:com.appunite.list.AbsListView.java

public AbsListView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    initAbsListView();//from  w w  w. j  a v  a  2s .c o m

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

    Drawable d = a.getDrawable(R.styleable.AbsListView_listSelector);
    if (d != null) {
        setSelector(d);
    }

    mDrawSelectorOnTop = a.getBoolean(R.styleable.AbsListView_drawSelectorOnTop, false);

    boolean stackFromBottom = a.getBoolean(R.styleable.AbsListView_stackFromBottom, false);
    setStackFromBottom(stackFromBottom);

    boolean scrollingCacheEnabled = a.getBoolean(R.styleable.AbsListView_scrollingCache, true);
    setScrollingCacheEnabled(scrollingCacheEnabled);

    boolean useTextFilter = a.getBoolean(R.styleable.AbsListView_textFilterEnabled, false);
    setTextFilterEnabled(useTextFilter);

    int transcriptMode = a.getInt(R.styleable.AbsListView_transcriptMode, TRANSCRIPT_MODE_DISABLED);
    setTranscriptMode(transcriptMode);

    int color = a.getColor(R.styleable.AbsListView_cacheColorHint, 0);
    setCacheColorHint(color);

    boolean enableFastScroll = a.getBoolean(R.styleable.AbsListView_fastScrollEnabled, false);
    setFastScrollEnabled(enableFastScroll);

    boolean smoothScrollbar = a.getBoolean(R.styleable.AbsListView_smoothScrollbar, true);
    setSmoothScrollbarEnabled(smoothScrollbar);

    setChoiceMode(a.getInt(R.styleable.AbsListView_choiceMode, CHOICE_MODE_NONE));
    setFastScrollAlwaysVisible(a.getBoolean(R.styleable.AbsListView_fastScrollAlwaysVisible, false));

    a.recycle();
}

From source file:com.aliasapps.seq.scroller.TwoWayView.java

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

    mNeedSync = false;/*from   w  w w . j  ava 2 s. c  o m*/
    mVelocityTracker = null;

    mLayoutMode = LAYOUT_NORMAL;
    mTouchMode = TOUCH_MODE_REST;
    mLastTouchMode = TOUCH_MODE_UNKNOWN;

    mIsAttached = false;

    mContextMenuInfo = null;

    mOnScrollListener = null;
    mLastScrollState = OnScrollListener.SCROLL_STATE_IDLE;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mOverscrollDistance = getScaledOverscrollDistance(vc);

    mOverScroll = 0;

    mScroller = new Scroller(context);

    mIsVertical = true;

    mItemsCanFocus = false;

    mTempRect = new Rect();

    mArrowScrollFocusResult = new ArrowScrollFocusResult();

    mSelectorPosition = INVALID_POSITION;

    mSelectorRect = new Rect();
    mSelectedStart = 0;

    mResurrectToPosition = INVALID_POSITION;

    mSelectedStart = 0;
    mNextSelectedPosition = INVALID_POSITION;
    mNextSelectedRowId = INVALID_ROW_ID;
    mSelectedPosition = INVALID_POSITION;
    mSelectedRowId = INVALID_ROW_ID;
    mOldSelectedPosition = INVALID_POSITION;
    mOldSelectedRowId = INVALID_ROW_ID;

    mChoiceMode = ChoiceMode.NONE;
    mCheckedItemCount = 0;
    mCheckedIdStates = null;
    mCheckStates = null;

    mRecycler = new RecycleBin();
    mDataSetObserver = null;

    mAreAllItemsSelectable = true;

    mStartEdge = null;
    mEndEdge = null;

    setClickable(true);
    setFocusableInTouchMode(true);
    setWillNotDraw(false);
    setAlwaysDrawnWithCacheEnabled(false);
    setWillNotDraw(false);
    setClipToPadding(false);

    ViewCompat.setOverScrollMode(this, ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TwoWayView, defStyle, 0);
    initializeScrollbars(a);

    mDrawSelectorOnTop = a.getBoolean(R.styleable.TwoWayView_android_drawSelectorOnTop, false);

    Drawable d = a.getDrawable(R.styleable.TwoWayView_android_listSelector);
    if (d != null) {
        setSelector(d);
    }

    int orientation = a.getInt(R.styleable.TwoWayView_android_orientation, -1);
    if (orientation >= 0) {
        setOrientation(Orientation.values()[orientation]);
    }

    int choiceMode = a.getInt(R.styleable.TwoWayView_android_choiceMode, -1);
    if (choiceMode >= 0) {
        setChoiceMode(ChoiceMode.values()[choiceMode]);
    }

    a.recycle();

    updateScrollbarsDirection();
}

From source file:com.artifex.mupdf.view.ThumbnailViews.java

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

    mNeedSync = false;/*  w  w  w . j av  a2  s  .c o m*/
    mVelocityTracker = null;

    mLayoutMode = LAYOUT_NORMAL;
    mTouchMode = TOUCH_MODE_REST;
    mLastTouchMode = TOUCH_MODE_UNKNOWN;

    mIsAttached = false;

    mContextMenuInfo = null;

    mOnScrollListener = null;
    mLastScrollState = OnScrollListener.SCROLL_STATE_IDLE;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mOverscrollDistance = getScaledOverscrollDistance(vc);

    mOverScroll = 0;

    mScroller = new Scroller(context);

    mIsVertical = true;

    mItemsCanFocus = false;

    mTempRect = new Rect();

    mArrowScrollFocusResult = new ArrowScrollFocusResult();

    mSelectorPosition = INVALID_POSITION;

    mSelectorRect = new Rect();
    mSelectedStart = 0;

    mResurrectToPosition = INVALID_POSITION;

    mSelectedStart = 0;
    mNextSelectedPosition = INVALID_POSITION;
    mNextSelectedRowId = INVALID_ROW_ID;
    mSelectedPosition = INVALID_POSITION;
    mSelectedRowId = INVALID_ROW_ID;
    mOldSelectedPosition = INVALID_POSITION;
    mOldSelectedRowId = INVALID_ROW_ID;

    mChoiceMode = ChoiceMode.NONE;
    mCheckedItemCount = 0;
    mCheckedIdStates = null;
    mCheckStates = null;

    mRecycler = new RecycleBin();
    mDataSetObserver = null;

    mAreAllItemsSelectable = true;

    mStartEdge = null;
    mEndEdge = null;

    setClickable(true);
    setFocusableInTouchMode(true);
    setWillNotDraw(false);
    setAlwaysDrawnWithCacheEnabled(false);
    setWillNotDraw(false);
    setClipToPadding(false);

    ViewCompat.setOverScrollMode(this, ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TwoWayView, defStyle, 0);
    initializeScrollbars(a);

    mDrawSelectorOnTop = a.getBoolean(R.styleable.TwoWayView_android_drawSelectorOnTop, false);

    Drawable d = a.getDrawable(R.styleable.TwoWayView_android_listSelector);
    if (d != null) {
        setSelector(d);
    }

    int orientation = a.getInt(R.styleable.TwoWayView_android_orientation, -1);
    if (orientation >= 0) {
        setOrientation(Orientation.values()[orientation]);
    }

    int choiceMode = a.getInt(R.styleable.TwoWayView_android_choiceMode, -1);
    if (choiceMode >= 0) {
        setChoiceMode(ChoiceMode.values()[choiceMode]);
    }

    a.recycle();

    updateScrollbarsDirection();
}

From source file:com.cmg.android.cmgpdf.view.TwoWayView.java

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

    mNeedSync = false;// w  w w .j  av a2 s  . co  m
    mVelocityTracker = null;

    mLayoutMode = LAYOUT_NORMAL;
    mTouchMode = TOUCH_MODE_REST;
    mLastTouchMode = TOUCH_MODE_UNKNOWN;

    mIsAttached = false;

    mContextMenuInfo = null;

    mOnScrollListener = null;
    mLastScrollState = OnScrollListener.SCROLL_STATE_IDLE;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mOverscrollDistance = getScaledOverscrollDistance(vc);

    mOverScroll = 0;

    mScroller = new Scroller(context);

    mIsVertical = true;

    mItemsCanFocus = false;

    mTempRect = new Rect();

    mArrowScrollFocusResult = new ArrowScrollFocusResult();

    mSelectorPosition = INVALID_POSITION;

    mSelectorRect = new Rect();
    mSelectedStart = 0;

    mResurrectToPosition = INVALID_POSITION;

    mSelectedStart = 0;
    mNextSelectedPosition = INVALID_POSITION;
    mNextSelectedRowId = INVALID_ROW_ID;
    mSelectedPosition = INVALID_POSITION;
    mSelectedRowId = INVALID_ROW_ID;
    mOldSelectedPosition = INVALID_POSITION;
    mOldSelectedRowId = INVALID_ROW_ID;

    mChoiceMode = ChoiceMode.NONE;
    mCheckedItemCount = 0;
    mCheckedIdStates = null;
    mCheckStates = null;

    mRecycler = new RecycleBin();
    mDataSetObserver = null;

    mAreAllItemsSelectable = true;

    mStartEdge = null;
    mEndEdge = null;

    setClickable(true);
    setFocusableInTouchMode(true);
    setWillNotDraw(false);
    setAlwaysDrawnWithCacheEnabled(false);
    setWillNotDraw(false);
    setClipToPadding(false);

    ViewCompat.setOverScrollMode(this, ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS);

    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TwoWayView, defStyle, 0);
    //initializeScrollbars(a);

    mDrawSelectorOnTop = a.getBoolean(R.styleable.TwoWayView_android_drawSelectorOnTop, false);

    Drawable d = a.getDrawable(R.styleable.TwoWayView_android_listSelector);
    if (d != null) {
        setSelector(d);
    }

    int orientation = a.getInt(R.styleable.TwoWayView_android_orientation, -1);
    if (orientation >= 0) {
        setOrientation(Orientation.values()[orientation]);
    }

    int choiceMode = a.getInt(R.styleable.TwoWayView_android_choiceMode, -1);
    if (choiceMode >= 0) {
        setChoiceMode(ChoiceMode.values()[choiceMode]);
    }

    a.recycle();

    updateScrollbarsDirection();
}

From source file:com.artifex.mupdflib.TwoWayView.java

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

    mContext = context;//from   w  w  w  . ja  v  a  2  s  .c om

    mLayoutMode = LAYOUT_NORMAL;
    mTouchMode = TOUCH_MODE_REST;
    mLastTouchMode = TOUCH_MODE_UNKNOWN;

    mLastScrollState = OnScrollListener.SCROLL_STATE_IDLE;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMaximumVelocity = vc.getScaledMaximumFlingVelocity();
    mFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mOverscrollDistance = getScaledOverscrollDistance(vc);

    mScroller = new Scroller(context);

    mIsVertical = true;

    mTempRect = new Rect();

    mArrowScrollFocusResult = new ArrowScrollFocusResult();

    mSelectorPosition = INVALID_POSITION;

    mSelectorRect = new Rect();

    mResurrectToPosition = INVALID_POSITION;

    mNextSelectedPosition = INVALID_POSITION;
    mNextSelectedRowId = INVALID_ROW_ID;
    mSelectedPosition = INVALID_POSITION;
    mSelectedRowId = INVALID_ROW_ID;
    mOldSelectedPosition = INVALID_POSITION;
    mOldSelectedRowId = INVALID_ROW_ID;

    mChoiceMode = ChoiceMode.NONE;

    mRecycler = new RecycleBin();

    mAreAllItemsSelectable = true;

    setClickable(true);
    setFocusableInTouchMode(true);
    setWillNotDraw(false);
    setAlwaysDrawnWithCacheEnabled(false);
    setWillNotDraw(false);
    setClipToPadding(false);

    ViewCompat.setOverScrollMode(this, ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS);

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

    mDrawSelectorOnTop = a.getBoolean(R.styleable.TwoWayView_android_drawSelectorOnTop, false);

    Drawable d = a.getDrawable(R.styleable.TwoWayView_android_listSelector);
    if (d != null) {
        setSelector(d);
    }

    int orientation = a.getInt(R.styleable.TwoWayView_android_orientation, -1);
    if (orientation >= 0) {
        setOrientation(Orientation.values()[orientation]);
    }

    int choiceMode = a.getInt(R.styleable.TwoWayView_android_choiceMode, -1);
    if (choiceMode >= 0) {
        setChoiceMode(ChoiceMode.values()[choiceMode]);
    }

    a.recycle();
}

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

private Activity parseActivityAlias(Package owner, Resources res, XmlPullParser parser, AttributeSet attrs,
        int flags, String[] outError) throws XmlPullParserException, IOException {
    TypedArray sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestActivityAlias);

    String targetActivity = sa.getNonConfigurationString(
            com.android.internal.R.styleable.AndroidManifestActivityAlias_targetActivity,
            Configuration.NATIVE_CONFIG_VERSION);
    if (targetActivity == null) {
        outError[0] = "<activity-alias> does not specify android:targetActivity";
        sa.recycle();/*from   w w w .  ja  va 2  s  . co m*/
        return null;
    }

    targetActivity = buildClassName(owner.applicationInfo.packageName, targetActivity, outError);
    if (targetActivity == null) {
        sa.recycle();
        return null;
    }

    if (mParseActivityAliasArgs == null) {
        mParseActivityAliasArgs = new ParseComponentArgs(owner, outError,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_name,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_label,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_icon,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_logo,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_banner, mSeparateProcesses, 0,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_description,
                com.android.internal.R.styleable.AndroidManifestActivityAlias_enabled);
        mParseActivityAliasArgs.tag = "<activity-alias>";
    }

    mParseActivityAliasArgs.sa = sa;
    mParseActivityAliasArgs.flags = flags;

    Activity target = null;

    final int NA = owner.activities.size();
    for (int i = 0; i < NA; i++) {
        Activity t = owner.activities.get(i);
        if (targetActivity.equals(t.info.name)) {
            target = t;
            break;
        }
    }

    if (target == null) {
        outError[0] = "<activity-alias> target activity " + targetActivity + " not found in manifest";
        sa.recycle();
        return null;
    }

    ActivityInfo info = new ActivityInfo();
    info.targetActivity = targetActivity;
    info.configChanges = target.info.configChanges;
    info.flags = target.info.flags;
    info.icon = target.info.icon;
    info.logo = target.info.logo;
    info.banner = target.info.banner;
    info.labelRes = target.info.labelRes;
    info.nonLocalizedLabel = target.info.nonLocalizedLabel;
    info.launchMode = target.info.launchMode;
    info.lockTaskLaunchMode = target.info.lockTaskLaunchMode;
    info.processName = target.info.processName;
    if (info.descriptionRes == 0) {
        info.descriptionRes = target.info.descriptionRes;
    }
    info.screenOrientation = target.info.screenOrientation;
    info.taskAffinity = target.info.taskAffinity;
    info.theme = target.info.theme;
    info.softInputMode = target.info.softInputMode;
    info.uiOptions = target.info.uiOptions;
    info.parentActivityName = target.info.parentActivityName;
    info.maxRecents = target.info.maxRecents;

    Activity a = new Activity(mParseActivityAliasArgs, info);
    if (outError[0] != null) {
        sa.recycle();
        return null;
    }

    final boolean setExported = sa
            .hasValue(com.android.internal.R.styleable.AndroidManifestActivityAlias_exported);
    if (setExported) {
        a.info.exported = sa.getBoolean(com.android.internal.R.styleable.AndroidManifestActivityAlias_exported,
                false);
    }

    String str;
    str = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifestActivityAlias_permission,
            0);
    if (str != null) {
        a.info.permission = str.length() > 0 ? str.toString().intern() : null;
    }

    String parentName = sa.getNonConfigurationString(
            com.android.internal.R.styleable.AndroidManifestActivityAlias_parentActivityName,
            Configuration.NATIVE_CONFIG_VERSION);
    if (parentName != null) {
        String parentClassName = buildClassName(a.info.packageName, parentName, outError);
        if (outError[0] == null) {
            a.info.parentActivityName = parentClassName;
        } else {
            Log.e(TAG, "Activity alias " + a.info.name + " specified invalid parentActivityName " + parentName);
            outError[0] = null;
        }
    }

    sa.recycle();

    if (outError[0] != null) {
        return null;
    }

    int outerDepth = parser.getDepth();
    int type;
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
            && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
        if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
            continue;
        }

        if (parser.getName().equals("intent-filter")) {
            ActivityIntentInfo intent = new ActivityIntentInfo(a);
            if (!parseIntent(res, parser, attrs, true, true, intent, outError)) {
                return null;
            }
            if (intent.countActions() == 0) {
                Slog.w(TAG, "No actions in intent filter at " + mArchiveSourcePath + " "
                        + parser.getPositionDescription());
            } else {
                a.intents.add(intent);
            }
        } else if (parser.getName().equals("meta-data")) {
            if ((a.metaData = parseMetaData(res, parser, attrs, a.metaData, outError)) == null) {
                return null;
            }
        } else {
            if (!RIGID_PARSER) {
                Slog.w(TAG, "Unknown element under <activity-alias>: " + parser.getName() + " at "
                        + mArchiveSourcePath + " " + parser.getPositionDescription());
                XmlUtils.skipCurrentTag(parser);
                continue;
            } else {
                outError[0] = "Bad element under <activity-alias>: " + parser.getName();
                return null;
            }
        }
    }

    if (!setExported) {
        a.info.exported = a.intents.size() > 0;
    }

    return a;
}

From source file:cn.ismartv.tvrecyclerview.widget.RecyclerView.java

public RecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, CLIP_TO_PADDING_ATTR, defStyle, 0);
        mClipToPadding = a.getBoolean(0, true);
        a.recycle();//from   w  w  w.  j av  a  2  s. c  o  m
    } else {
        mClipToPadding = true;
    }
    setScrollContainer(true);
    setFocusableInTouchMode(true);
    final int version = Build.VERSION.SDK_INT;
    mPostUpdatesOnAnimation = version >= 16;

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    setWillNotDraw(getOverScrollMode() == View.OVER_SCROLL_NEVER);

    mItemAnimator.setListener(mItemAnimatorListener);
    initAdapterManager();
    initChildrenHelper();
    // If not explicitly specified this view is important for accessibility.
    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
    mAccessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
    setAccessibilityDelegateCompat(new RecyclerViewAccessibilityDelegate(this));
    // Create the layoutManager if specified.

    boolean nestedScrollingEnabled = true;

    if (attrs != null) {
        int defStyleRes = 0;
        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RecyclerView, defStyle, defStyleRes);
        String layoutManagerName = a.getString(R.styleable.RecyclerView_layoutManager);
        int descendantFocusability = a.getInt(R.styleable.RecyclerView_android_descendantFocusability, -1);
        if (descendantFocusability == -1) {
            setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
        }
        a.recycle();
        createLayoutManager(context, layoutManagerName, attrs, defStyle, defStyleRes);

        if (Build.VERSION.SDK_INT >= 21) {
            a = context.obtainStyledAttributes(attrs, NESTED_SCROLLING_ATTRS, defStyle, defStyleRes);
            nestedScrollingEnabled = a.getBoolean(0, true);
            a.recycle();
        }
    } else {
        setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);
    }

    // Re-set whether nested scrolling is enabled so that it is set on all API levels
    setNestedScrollingEnabled(nestedScrollingEnabled);
}

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

/**
 * Parse the manifest of a <em>base APK</em>.
 * <p>// w  w  w. j av a 2s.co  m
 * When adding new features, carefully consider if they should also be
 * supported by split APKs.
 */
private Package parseBaseApk(Resources res, XmlResourceParser parser, int flags, String[] outError)
        throws XmlPullParserException, IOException {
    final boolean trustedOverlay = (flags & PARSE_TRUSTED_OVERLAY) != 0;

    AttributeSet attrs = parser;

    mParseInstrumentationArgs = null;
    mParseActivityArgs = null;
    mParseServiceArgs = null;
    mParseProviderArgs = null;

    final String pkgName;
    final String splitName;
    try {
        Pair<String, String> packageSplit = parsePackageSplitNames(parser, attrs, flags);
        pkgName = packageSplit.first;
        splitName = packageSplit.second;
    } catch (PackageParserException e) {
        mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
        return null;
    }

    int type;

    if (!TextUtils.isEmpty(splitName)) {
        outError[0] = "Expected base APK, but found split " + splitName;
        mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_PACKAGE_NAME;
        return null;
    }

    final Package pkg = new Package(pkgName);
    boolean foundApp = false;

    TypedArray sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifest);
    pkg.mVersionCode = pkg.applicationInfo.versionCode = sa
            .getInteger(com.android.internal.R.styleable.AndroidManifest_versionCode, 0);
    pkg.baseRevisionCode = sa.getInteger(com.android.internal.R.styleable.AndroidManifest_revisionCode, 0);
    pkg.mVersionName = sa
            .getNonConfigurationString(com.android.internal.R.styleable.AndroidManifest_versionName, 0);
    if (pkg.mVersionName != null) {
        pkg.mVersionName = pkg.mVersionName.intern();
    }
    String str = sa.getNonConfigurationString(com.android.internal.R.styleable.AndroidManifest_sharedUserId, 0);
    if (str != null && str.length() > 0) {
        String nameError = validateName(str, true, false);
        if (nameError != null && !"android".equals(pkgName)) {
            outError[0] = "<manifest> specifies bad sharedUserId name \"" + str + "\": " + nameError;
            mParseError = PackageManager.INSTALL_PARSE_FAILED_BAD_SHARED_USER_ID;
            return null;
        }
        pkg.mSharedUserId = str.intern();
        pkg.mSharedUserLabel = sa
                .getResourceId(com.android.internal.R.styleable.AndroidManifest_sharedUserLabel, 0);
    }

    pkg.installLocation = sa.getInteger(com.android.internal.R.styleable.AndroidManifest_installLocation,
            PARSE_DEFAULT_INSTALL_LOCATION);
    pkg.applicationInfo.installLocation = pkg.installLocation;

    pkg.coreApp = attrs.getAttributeBooleanValue(null, "coreApp", false);

    sa.recycle();

    /* Set the global "forward lock" flag */
    if ((flags & PARSE_FORWARD_LOCK) != 0) {
        pkg.applicationInfo.privateFlags |= ApplicationInfo.PRIVATE_FLAG_FORWARD_LOCK;
    }

    /* Set the global "on SD card" flag */
    if ((flags & PARSE_EXTERNAL_STORAGE) != 0) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_EXTERNAL_STORAGE;
    }

    // Resource boolean are -1, so 1 means we don't know the value.
    int supportsSmallScreens = 1;
    int supportsNormalScreens = 1;
    int supportsLargeScreens = 1;
    int supportsXLargeScreens = 1;
    int resizeable = 1;
    int anyDensity = 1;

    int outerDepth = parser.getDepth();
    while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
            && (type != XmlPullParser.END_TAG || parser.getDepth() > outerDepth)) {
        if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
            continue;
        }

        String tagName = parser.getName();
        if (tagName.equals("application")) {
            if (foundApp) {
                if (RIGID_PARSER) {
                    outError[0] = "<manifest> has more than one <application>";
                    mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                    return null;
                } else {
                    Slog.w(TAG, "<manifest> has more than one <application>");
                    XmlUtils.skipCurrentTag(parser);
                    continue;
                }
            }

            foundApp = true;
            if (!parseBaseApplication(pkg, res, parser, attrs, flags, outError)) {
                return null;
            }
        } else if (tagName.equals("overlay")) {
            pkg.mTrustedOverlay = trustedOverlay;

            sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestResourceOverlay);
            pkg.mOverlayTarget = sa
                    .getString(com.android.internal.R.styleable.AndroidManifestResourceOverlay_targetPackage);
            pkg.mOverlayPriority = sa
                    .getInt(com.android.internal.R.styleable.AndroidManifestResourceOverlay_priority, -1);
            sa.recycle();

            if (pkg.mOverlayTarget == null) {
                outError[0] = "<overlay> does not specify a target package";
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return null;
            }
            if (pkg.mOverlayPriority < 0 || pkg.mOverlayPriority > 9999) {
                outError[0] = "<overlay> priority must be between 0 and 9999";
                mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
                return null;
            }
            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("key-sets")) {
            if (!parseKeySets(pkg, res, parser, attrs, outError)) {
                return null;
            }
        } else if (tagName.equals("permission-group")) {
            if (parsePermissionGroup(pkg, flags, res, parser, attrs, outError) == null) {
                return null;
            }
        } else if (tagName.equals("permission")) {
            if (parsePermission(pkg, res, parser, attrs, outError) == null) {
                return null;
            }
        } else if (tagName.equals("permission-tree")) {
            if (parsePermissionTree(pkg, res, parser, attrs, outError) == null) {
                return null;
            }
        } else if (tagName.equals("uses-permission")) {
            if (!parseUsesPermission(pkg, res, parser, attrs)) {
                return null;
            }
        } else if (tagName.equals("uses-permission-sdk-m") || tagName.equals("uses-permission-sdk-23")) {
            if (!parseUsesPermission(pkg, res, parser, attrs)) {
                return null;
            }
        } else if (tagName.equals("uses-configuration")) {
            ConfigurationInfo cPref = new ConfigurationInfo();
            sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestUsesConfiguration);
            cPref.reqTouchScreen = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqTouchScreen,
                    Configuration.TOUCHSCREEN_UNDEFINED);
            cPref.reqKeyboardType = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqKeyboardType,
                    Configuration.KEYBOARD_UNDEFINED);
            if (sa.getBoolean(com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqHardKeyboard,
                    false)) {
                cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_HARD_KEYBOARD;
            }
            cPref.reqNavigation = sa.getInt(
                    com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqNavigation,
                    Configuration.NAVIGATION_UNDEFINED);
            if (sa.getBoolean(com.android.internal.R.styleable.AndroidManifestUsesConfiguration_reqFiveWayNav,
                    false)) {
                cPref.reqInputFeatures |= ConfigurationInfo.INPUT_FEATURE_FIVE_WAY_NAV;
            }
            sa.recycle();
            pkg.configPreferences = ArrayUtils.add(pkg.configPreferences, cPref);

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("uses-feature")) {
            FeatureInfo fi = parseUsesFeature(res, attrs);
            pkg.reqFeatures = ArrayUtils.add(pkg.reqFeatures, fi);

            if (fi.name == null) {
                ConfigurationInfo cPref = new ConfigurationInfo();
                cPref.reqGlEsVersion = fi.reqGlEsVersion;
                pkg.configPreferences = ArrayUtils.add(pkg.configPreferences, cPref);
            }

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("feature-group")) {
            FeatureGroupInfo group = new FeatureGroupInfo();
            ArrayList<FeatureInfo> features = null;
            final int innerDepth = parser.getDepth();
            while ((type = parser.next()) != XmlPullParser.END_DOCUMENT
                    && (type != XmlPullParser.END_TAG || parser.getDepth() > innerDepth)) {
                if (type == XmlPullParser.END_TAG || type == XmlPullParser.TEXT) {
                    continue;
                }

                final String innerTagName = parser.getName();
                if (innerTagName.equals("uses-feature")) {
                    FeatureInfo featureInfo = parseUsesFeature(res, attrs);
                    // FeatureGroups are stricter and mandate that
                    // any <uses-feature> declared are mandatory.
                    featureInfo.flags |= FeatureInfo.FLAG_REQUIRED;
                    features = ArrayUtils.add(features, featureInfo);
                } else {
                    Slog.w(TAG, "Unknown element under <feature-group>: " + innerTagName + " at "
                            + mArchiveSourcePath + " " + parser.getPositionDescription());
                }
                XmlUtils.skipCurrentTag(parser);
            }

            if (features != null) {
                group.features = new FeatureInfo[features.size()];
                group.features = features.toArray(group.features);
            }
            pkg.featureGroups = ArrayUtils.add(pkg.featureGroups, group);

        } else if (tagName.equals("uses-sdk")) {
            if (SDK_VERSION > 0) {
                sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestUsesSdk);

                int minVers = 0;
                String minCode = null;
                int targetVers = 0;
                String targetCode = null;

                TypedValue val = sa
                        .peekValue(com.android.internal.R.styleable.AndroidManifestUsesSdk_minSdkVersion);
                if (val != null) {
                    if (val.type == TypedValue.TYPE_STRING && val.string != null) {
                        targetCode = minCode = val.string.toString();
                    } else {
                        // If it's not a string, it's an integer.
                        targetVers = minVers = val.data;
                    }
                }

                val = sa.peekValue(com.android.internal.R.styleable.AndroidManifestUsesSdk_targetSdkVersion);
                if (val != null) {
                    if (val.type == TypedValue.TYPE_STRING && val.string != null) {
                        targetCode = minCode = val.string.toString();
                    } else {
                        // If it's not a string, it's an integer.
                        targetVers = val.data;
                    }
                }

                sa.recycle();

                if (minCode != null) {
                    boolean allowedCodename = false;
                    for (String codename : SDK_CODENAMES) {
                        if (minCode.equals(codename)) {
                            allowedCodename = true;
                            break;
                        }
                    }
                    if (!allowedCodename) {
                        if (SDK_CODENAMES.length > 0) {
                            outError[0] = "Requires development platform " + minCode
                                    + " (current platform is any of " + Arrays.toString(SDK_CODENAMES) + ")";
                        } else {
                            outError[0] = "Requires development platform " + minCode
                                    + " but this is a release platform.";
                        }
                        mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
                        return null;
                    }
                } else if (minVers > SDK_VERSION) {
                    outError[0] = "Requires newer sdk version #" + minVers + " (current version is #"
                            + SDK_VERSION + ")";
                    mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
                    return null;
                }

                if (targetCode != null) {
                    boolean allowedCodename = false;
                    for (String codename : SDK_CODENAMES) {
                        if (targetCode.equals(codename)) {
                            allowedCodename = true;
                            break;
                        }
                    }
                    if (!allowedCodename) {
                        if (SDK_CODENAMES.length > 0) {
                            outError[0] = "Requires development platform " + targetCode
                                    + " (current platform is any of " + Arrays.toString(SDK_CODENAMES) + ")";
                        } else {
                            outError[0] = "Requires development platform " + targetCode
                                    + " but this is a release platform.";
                        }
                        mParseError = PackageManager.INSTALL_FAILED_OLDER_SDK;
                        return null;
                    }
                    // If the code matches, it definitely targets this SDK.
                    pkg.applicationInfo.targetSdkVersion = android.os.Build.VERSION_CODES.CUR_DEVELOPMENT;
                } else {
                    pkg.applicationInfo.targetSdkVersion = targetVers;
                }
            }

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("supports-screens")) {
            sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestSupportsScreens);

            pkg.applicationInfo.requiresSmallestWidthDp = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_requiresSmallestWidthDp, 0);
            pkg.applicationInfo.compatibleWidthLimitDp = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_compatibleWidthLimitDp, 0);
            pkg.applicationInfo.largestWidthLimitDp = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_largestWidthLimitDp, 0);

            // This is a trick to get a boolean and still able to detect
            // if a value was actually set.
            supportsSmallScreens = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_smallScreens,
                    supportsSmallScreens);
            supportsNormalScreens = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_normalScreens,
                    supportsNormalScreens);
            supportsLargeScreens = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_largeScreens,
                    supportsLargeScreens);
            supportsXLargeScreens = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_xlargeScreens,
                    supportsXLargeScreens);
            resizeable = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_resizeable, resizeable);
            anyDensity = sa.getInteger(
                    com.android.internal.R.styleable.AndroidManifestSupportsScreens_anyDensity, anyDensity);

            sa.recycle();

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("protected-broadcast")) {
            sa = res.obtainAttributes(attrs,
                    com.android.internal.R.styleable.AndroidManifestProtectedBroadcast);

            // Note: don't allow this value to be a reference to a resource
            // that may change.
            String name = sa.getNonResourceString(
                    com.android.internal.R.styleable.AndroidManifestProtectedBroadcast_name);

            sa.recycle();

            if (name != null && (flags & PARSE_IS_SYSTEM) != 0) {
                if (pkg.protectedBroadcasts == null) {
                    pkg.protectedBroadcasts = new ArrayList<String>();
                }
                if (!pkg.protectedBroadcasts.contains(name)) {
                    pkg.protectedBroadcasts.add(name.intern());
                }
            }

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("instrumentation")) {
            if (parseInstrumentation(pkg, res, parser, attrs, outError) == null) {
                return null;
            }

        } else if (tagName.equals("original-package")) {
            sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestOriginalPackage);

            String orig = sa.getNonConfigurationString(
                    com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0);
            if (!pkg.packageName.equals(orig)) {
                if (pkg.mOriginalPackages == null) {
                    pkg.mOriginalPackages = new ArrayList<String>();
                    pkg.mRealPackage = pkg.packageName;
                }
                pkg.mOriginalPackages.add(orig);
            }

            sa.recycle();

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("adopt-permissions")) {
            sa = res.obtainAttributes(attrs, com.android.internal.R.styleable.AndroidManifestOriginalPackage);

            String name = sa.getNonConfigurationString(
                    com.android.internal.R.styleable.AndroidManifestOriginalPackage_name, 0);

            sa.recycle();

            if (name != null) {
                if (pkg.mAdoptPermissions == null) {
                    pkg.mAdoptPermissions = new ArrayList<String>();
                }
                pkg.mAdoptPermissions.add(name);
            }

            XmlUtils.skipCurrentTag(parser);

        } else if (tagName.equals("uses-gl-texture")) {
            // Just skip this tag
            XmlUtils.skipCurrentTag(parser);
            continue;

        } else if (tagName.equals("compatible-screens")) {
            // Just skip this tag
            XmlUtils.skipCurrentTag(parser);
            continue;
        } else if (tagName.equals("supports-input")) {
            XmlUtils.skipCurrentTag(parser);
            continue;

        } else if (tagName.equals("eat-comment")) {
            // Just skip this tag
            XmlUtils.skipCurrentTag(parser);
            continue;

        } else if (RIGID_PARSER) {
            outError[0] = "Bad element under <manifest>: " + parser.getName();
            mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_MALFORMED;
            return null;

        } else {
            Slog.w(TAG, "Unknown element under <manifest>: " + parser.getName() + " at " + mArchiveSourcePath
                    + " " + parser.getPositionDescription());
            XmlUtils.skipCurrentTag(parser);
            continue;
        }
    }

    if (!foundApp && pkg.instrumentation.size() == 0) {
        outError[0] = "<manifest> does not contain an <application> or <instrumentation>";
        mParseError = PackageManager.INSTALL_PARSE_FAILED_MANIFEST_EMPTY;
    }

    final int NP = PackageParser.NEW_PERMISSIONS.length;
    StringBuilder implicitPerms = null;
    for (int ip = 0; ip < NP; ip++) {
        final PackageParser.NewPermissionInfo npi = PackageParser.NEW_PERMISSIONS[ip];
        if (pkg.applicationInfo.targetSdkVersion >= npi.sdkVersion) {
            break;
        }
        if (!pkg.requestedPermissions.contains(npi.name)) {
            if (implicitPerms == null) {
                implicitPerms = new StringBuilder(128);
                implicitPerms.append(pkg.packageName);
                implicitPerms.append(": compat added ");
            } else {
                implicitPerms.append(' ');
            }
            implicitPerms.append(npi.name);
            pkg.requestedPermissions.add(npi.name);
        }
    }
    if (implicitPerms != null) {
        Slog.i(TAG, implicitPerms.toString());
    }

    final int NS = PackageParser.SPLIT_PERMISSIONS.length;
    for (int is = 0; is < NS; is++) {
        final PackageParser.SplitPermissionInfo spi = PackageParser.SPLIT_PERMISSIONS[is];
        if (pkg.applicationInfo.targetSdkVersion >= spi.targetSdk
                || !pkg.requestedPermissions.contains(spi.rootPerm)) {
            continue;
        }
        for (int in = 0; in < spi.newPerms.length; in++) {
            final String perm = spi.newPerms[in];
            if (!pkg.requestedPermissions.contains(perm)) {
                pkg.requestedPermissions.add(perm);
            }
        }
    }

    if (supportsSmallScreens < 0 || (supportsSmallScreens > 0
            && pkg.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.DONUT)) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SMALL_SCREENS;
    }
    if (supportsNormalScreens != 0) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_NORMAL_SCREENS;
    }
    if (supportsLargeScreens < 0 || (supportsLargeScreens > 0
            && pkg.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.DONUT)) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_LARGE_SCREENS;
    }
    if (supportsXLargeScreens < 0 || (supportsXLargeScreens > 0
            && pkg.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.GINGERBREAD)) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_XLARGE_SCREENS;
    }
    if (resizeable < 0 || (resizeable > 0
            && pkg.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.DONUT)) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_RESIZEABLE_FOR_SCREENS;
    }
    if (anyDensity < 0 || (anyDensity > 0
            && pkg.applicationInfo.targetSdkVersion >= android.os.Build.VERSION_CODES.DONUT)) {
        pkg.applicationInfo.flags |= ApplicationInfo.FLAG_SUPPORTS_SCREEN_DENSITIES;
    }

    return pkg;
}

From source file:com.ferdi2005.secondgram.support.widget.RecyclerView.java

public RecyclerView(Context context, @Nullable AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
    if (attrs != null) {
        TypedArray a = context.obtainStyledAttributes(attrs, CLIP_TO_PADDING_ATTR, defStyle, 0);
        mClipToPadding = a.getBoolean(0, true);
        a.recycle();/*from w w  w.  ja  va2 s  .com*/
    } else {
        mClipToPadding = true;
    }
    setScrollContainer(true);
    setFocusableInTouchMode(true);

    final ViewConfiguration vc = ViewConfiguration.get(context);
    mTouchSlop = vc.getScaledTouchSlop();
    mMinFlingVelocity = vc.getScaledMinimumFlingVelocity();
    mMaxFlingVelocity = vc.getScaledMaximumFlingVelocity();
    setWillNotDraw(getOverScrollMode() == View.OVER_SCROLL_NEVER);

    mItemAnimator.setListener(mItemAnimatorListener);
    initAdapterManager();
    initChildrenHelper();
    // If not explicitly specified this view is important for accessibility.
    if (ViewCompat.getImportantForAccessibility(this) == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        ViewCompat.setImportantForAccessibility(this, ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
    mAccessibilityManager = (AccessibilityManager) getContext().getSystemService(Context.ACCESSIBILITY_SERVICE);
    setAccessibilityDelegateCompat(new RecyclerViewAccessibilityDelegate(this));
    // Create the layoutManager if specified.

    boolean nestedScrollingEnabled = true;

    setDescendantFocusability(ViewGroup.FOCUS_AFTER_DESCENDANTS);

    // Re-set whether nested scrolling is enabled so that it is set on all API levels
    setNestedScrollingEnabled(nestedScrollingEnabled);
}