Java Code Examples for android.view.View#IMPORTANT_FOR_ACCESSIBILITY_AUTO

The following examples show how to use android.view.View#IMPORTANT_FOR_ACCESSIBILITY_AUTO . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
public AppsCustomizePagedView(Context context, AttributeSet attrs) {
    super(context, attrs);
    mLayoutInflater = LayoutInflater.from(context);
    mPackageManager = context.getPackageManager();
    mApps = new ArrayList<AppInfo>();
    mWidgets = new ArrayList<Object>();
    mIconCache = (LauncherAppState.getInstance()).getIconCache();
    mRunningTasks = new ArrayList<AppsCustomizeAsyncTask>();

    // Save the default widget preview background
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppsCustomizePagedView, 0, 0);
    mWidgetCountX = a.getInt(R.styleable.AppsCustomizePagedView_widgetCountX, 2);
    mWidgetCountY = a.getInt(R.styleable.AppsCustomizePagedView_widgetCountY, 2);
    a.recycle();
    mWidgetSpacingLayout = new PagedViewCellLayout(getContext());

    // The padding on the non-matched dimension for the default widget preview icons
    // (top + bottom)
    mFadeInAdjacentScreens = false;

    // Unless otherwise specified this view is important for accessibility.
    if (getImportantForAccessibility() == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }
    setSinglePageInViewport();
}
 
Example 2
Source Project: Android-SDK-Demo   File: SdkCenteredViewPager.java    License: MIT License 5 votes vote down vote up
void initViewPager()
{
    setWillNotDraw( false );
    setDescendantFocusability( FOCUS_AFTER_DESCENDANTS );
    setFocusable( true );
    final Context context = getContext();
    mScroller = new Scroller( context, sInterpolator );
    final ViewConfiguration configuration = ViewConfiguration.get( context );
    final float density = context.getResources().getDisplayMetrics().density;

    mTouchSlop = configuration.getScaledPagingTouchSlop();
    mMinimumVelocity = (int) ( MIN_FLING_VELOCITY * density );
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffect( context );
    mRightEdge = new EdgeEffect( context );

    mFlingDistance = (int) ( MIN_DISTANCE_FOR_FLING * density );
    mCloseEnough = (int) ( CLOSE_ENOUGH * density );
    mDefaultGutterSize = (int) ( DEFAULT_GUTTER_SIZE * density );

    setAccessibilityDelegate( new MyAccessibilityDelegate() );

    if ( this.getImportantForAccessibility()
            == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO )
    {
        setImportantForAccessibility( View.IMPORTANT_FOR_ACCESSIBILITY_YES );
    }
}
 
Example 3
Source Project: Android-SDK-Demo   File: SdkCenteredViewPager.java    License: MIT License 5 votes vote down vote up
void initViewPager()
{
    setWillNotDraw( false );
    setDescendantFocusability( FOCUS_AFTER_DESCENDANTS );
    setFocusable( true );
    final Context context = getContext();
    mScroller = new Scroller( context, sInterpolator );
    final ViewConfiguration configuration = ViewConfiguration.get( context );
    final float density = context.getResources().getDisplayMetrics().density;

    mTouchSlop = configuration.getScaledPagingTouchSlop();
    mMinimumVelocity = (int) ( MIN_FLING_VELOCITY * density );
    mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
    mLeftEdge = new EdgeEffect( context );
    mRightEdge = new EdgeEffect( context );

    mFlingDistance = (int) ( MIN_DISTANCE_FOR_FLING * density );
    mCloseEnough = (int) ( CLOSE_ENOUGH * density );
    mDefaultGutterSize = (int) ( DEFAULT_GUTTER_SIZE * density );

    setAccessibilityDelegate( new MyAccessibilityDelegate() );

    if ( this.getImportantForAccessibility()
            == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO )
    {
        setImportantForAccessibility( View.IMPORTANT_FOR_ACCESSIBILITY_YES );
    }
}
 
Example 4
public AppsCustomizePagedView(Context context, AttributeSet attrs) {
    super(context, attrs);
    mLayoutInflater = LayoutInflater.from(context);
    mPackageManager = context.getPackageManager();
    mApps = new ArrayList<AppInfo>();
    mFilteredApps = new ArrayList<AppInfo>();
    mWidgets = new ArrayList<Object>();
    mFilteredWidgets = new ArrayList<Object>();
    mIconCache = (LauncherAppState.getInstance()).getIconCache();
    mCanvas = new Canvas();
    mRunningTasks = new ArrayList<AppsCustomizeAsyncTask>();

    // Save the default widget preview background
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppsCustomizePagedView, 0, 0);
    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = app.getDynamicGrid().getDeviceProfile();
    mWidgetWidthGap = mWidgetHeightGap = grid.edgeMarginPx;
    mWidgetCountX = a.getInt(R.styleable.AppsCustomizePagedView_widgetCountX, 2);
    mWidgetCountY = a.getInt(R.styleable.AppsCustomizePagedView_widgetCountY, 2);
    a.recycle();
    mWidgetSpacingLayout = new PagedViewCellLayout(getContext());

    // The padding on the non-matched dimension for the default widget preview icons
    // (top + bottom)
    mAppsCustomizeFadeInAdjacentScreens = SettingsProvider.getBoolean(context,                
    		SettingsProvider.SETTINGS_UI_DRAWER_SCROLLING_FADE_ADJACENT,
            R.bool.preferences_interface_drawer_scrolling_fade_adjacent_default);

    TransitionEffect.setFromString(this, SettingsProvider.getString(context,
            SettingsProvider.SETTINGS_UI_DRAWER_SCROLLING_TRANSITION_EFFECT,
            R.string.preferences_interface_drawer_scrolling_transition_effect));

    // Unless otherwise specified this view is important for accessibility.
    if (getImportantForAccessibility() == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }

    updateProtectedAppsList(context);
}
 
Example 5
Source Project: RangeSeekBar   File: RangeProgressBar.java    License: MIT License 4 votes vote down vote up
public RangeProgressBar(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);

    mUiThreadId = Thread.currentThread().getId();

    initProgressBar();

    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.RangeProgressBar, defStyleAttr, 0);

    mNoInvalidate = true;

    final Drawable progressDrawable = a.getDrawable(R.styleable.RangeProgressBar_android_progressDrawable);
    if (progressDrawable != null) {
        if (needsTileify(progressDrawable)) {
            setProgressDrawableTiled(progressDrawable);
        } else {
            setProgressDrawable(progressDrawable);
        }
    }

    mMinWidth = a.getDimensionPixelSize(R.styleable.RangeProgressBar_android_minWidth, mMinWidth);
    mMaxWidth = a.getDimensionPixelSize(R.styleable.RangeProgressBar_android_maxWidth, mMaxWidth);
    mMinHeight = a.getDimensionPixelSize(R.styleable.RangeProgressBar_android_minHeight, mMinHeight);
    mMaxHeight = a.getDimensionPixelSize(R.styleable.RangeProgressBar_android_maxHeight, mMaxHeight);
    mMinMaxStepSize = a.getInteger(R.styleable.RangeProgressBar_range_progress_startEnd_minDiff, 0);
    mProgressOffset = a.getDimensionPixelSize(R.styleable.RangeProgressBar_range_progress_offset, 0);
    mProgressEndMinValue = a.getInteger(R.styleable.RangeProgressBar_range_progress_endMinValue, -1);
    mProgressStartMaxValue = a.getInteger(R.styleable.RangeProgressBar_range_progress_startMaxValue, -1);

    final int resID = a.getResourceId(
        R.styleable.RangeProgressBar_android_interpolator,
        android.R.anim.linear_interpolator
    ); // default to linear interpolator

    if (resID > 0) {
        setInterpolator(context, resID);
    }

    setMax(a.getInteger(R.styleable.RangeProgressBar_android_max, mMax));

    mNoInvalidate = false;

    if (a.hasValue(R.styleable.RangeProgressBar_android_progressTintMode)) {
        if (mProgressTintInfo == null) {
            mProgressTintInfo = new ProgressTintInfo();
        }
        mProgressTintInfo.mProgressTintMode = DrawableUtils.parseTintMode(a.getInt(
            R.styleable.RangeProgressBar_android_progressTintMode, -1), null);
        mProgressTintInfo.mHasProgressTintMode = true;
    }

    if (a.hasValue(R.styleable.RangeProgressBar_android_progressTint)) {
        if (mProgressTintInfo == null) {
            mProgressTintInfo = new ProgressTintInfo();
        }
        mProgressTintInfo.mProgressTintList = a.getColorStateList(
            R.styleable.RangeProgressBar_android_progressTint);
        mProgressTintInfo.mHasProgressTint = true;
    }

    if (a.hasValue(R.styleable.RangeProgressBar_android_progressBackgroundTintMode)) {
        if (mProgressTintInfo == null) {
            mProgressTintInfo = new ProgressTintInfo();
        }
        mProgressTintInfo.mProgressBackgroundTintMode = DrawableUtils.parseTintMode(a.getInt(
            R.styleable.RangeProgressBar_android_progressBackgroundTintMode, -1), null);
        mProgressTintInfo.mHasProgressBackgroundTintMode = true;
    }

    if (a.hasValue(R.styleable.RangeProgressBar_android_progressBackgroundTint)) {
        if (mProgressTintInfo == null) {
            mProgressTintInfo = new ProgressTintInfo();
        }
        mProgressTintInfo.mProgressBackgroundTintList = a.getColorStateList(
            R.styleable.RangeProgressBar_android_progressBackgroundTint);
        mProgressTintInfo.mHasProgressBackgroundTint = true;
    }

    final int startProgress = a.getInteger(R.styleable.RangeProgressBar_range_progress_startValue, mStartProgress);
    final int endProgress = a.getInteger(R.styleable.RangeProgressBar_range_progress_endValue, mEndProgress);

    a.recycle();

    applyProgressTints();

    if (getImportantForAccessibility() == View.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
        setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
    }

    setProgressStartEndBoundaries(mProgressStartMaxValue, mProgressEndMinValue);

    setInitialProgress(
        startProgress,
        endProgress
    );

    mInitialProgressDone = true;
}