Java Code Examples for androidx.core.view.GravityCompat#getAbsoluteGravity()
The following examples show how to use
androidx.core.view.GravityCompat#getAbsoluteGravity() .
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Example 1
| Source File: FoldDrawerLayout.java From zone-sdk with MIT License | 5 votes |
|
boolean isDrawerView2(View child)
{
final int gravity = ((LayoutParams) child.getLayoutParams()).gravity;
final int absGravity = GravityCompat.getAbsoluteGravity(gravity,
ViewCompat.getLayoutDirection(child));
return (absGravity & (Gravity.LEFT | Gravity.RIGHT)) != 0;
}
Example 2
| Source File: FlowLayout.java From Carbon with Apache License 2.0 | 5 votes |
|
private void layoutFlowingViews(int width) {
int gravity = GravityCompat.getAbsoluteGravity(this.gravity, ViewCompat.getLayoutDirection(this));
if ((gravity & Gravity.RIGHT) == Gravity.RIGHT) {
layoutFlowingViewsRight(width);
} else {
layoutFlowingViewsLeft(width);
}
}
Example 3
| Source File: SwipeLayout.java From UltimateRecyclerView with Apache License 2.0 | 5 votes |
|
@Override
public void addView(View child, int index, ViewGroup.LayoutParams params) {
if (child == null) return;
int gravity = Gravity.NO_GRAVITY;
try {
gravity = (Integer) params.getClass().getField("gravity").get(params);
} catch (Exception e) {
e.printStackTrace();
}
if (gravity > 0) {
gravity = GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(this));
if ((gravity & Gravity.LEFT) == Gravity.LEFT) {
mDragEdges.put(DragEdge.Left, child);
}
if ((gravity & Gravity.RIGHT) == Gravity.RIGHT) {
mDragEdges.put(DragEdge.Right, child);
}
if ((gravity & Gravity.TOP) == Gravity.TOP) {
mDragEdges.put(DragEdge.Top, child);
}
if ((gravity & Gravity.BOTTOM) == Gravity.BOTTOM) {
mDragEdges.put(DragEdge.Bottom, child);
}
} else {
for (Map.Entry<DragEdge, View> entry : mDragEdges.entrySet()) {
if (entry.getValue() == null) {
//means used the drag_edge attr, the no gravity child should be use set
mDragEdges.put(entry.getKey(), child);
break;
}
}
}
if (child.getParent() == this) {
return;
}
super.addView(child, index, params);
}
Example 4
| Source File: WindowInsetsFrameLayout.java From earth with GNU General Public License v3.0 | 5 votes |
|
@SuppressLint("RtlHardcoded")
private void computeInsetsWithGravity(View view, Rect insets) {
LayoutParams lp = (LayoutParams) view.getLayoutParams();
int gravity = GravityCompat.getAbsoluteGravity(
lp.gravity, ViewCompat.getLayoutDirection(view));
if (lp.width != LayoutParams.MATCH_PARENT) {
if ((gravity & Gravity.LEFT) != Gravity.LEFT) {
insets.left = 0;
}
if ((gravity & Gravity.RIGHT) != Gravity.RIGHT) {
insets.right = 0;
}
}
if (lp.height != LayoutParams.MATCH_PARENT) {
if ((gravity & Gravity.TOP) != Gravity.TOP) {
insets.top = 0;
}
if ((gravity & Gravity.BOTTOM) != Gravity.BOTTOM) {
insets.bottom = 0;
}
}
}
Example 5
| Source File: SmoothRefreshLayout.java From SmoothRefreshLayout with MIT License | 4 votes |
|
protected void layoutOtherView(View child, int parentRight, int parentBottom) {
final int width = child.getMeasuredWidth();
final int height = child.getMeasuredHeight();
int childLeft, childTop;
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
final int gravity = lp.gravity;
final int layoutDirection = ViewCompat.getLayoutDirection(this);
final int absoluteGravity = GravityCompat.getAbsoluteGravity(gravity, layoutDirection);
final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
switch (absoluteGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
case Gravity.CENTER_HORIZONTAL:
childLeft =
(int)
(getPaddingLeft()
+ (parentRight - getPaddingLeft() - width) / 2f
+ lp.leftMargin
- lp.rightMargin);
break;
case Gravity.RIGHT:
childLeft = parentRight - width - lp.rightMargin;
break;
default:
childLeft = getPaddingLeft() + lp.leftMargin;
}
switch (verticalGravity) {
case Gravity.CENTER_VERTICAL:
childTop =
(int)
(getPaddingTop()
+ (parentBottom - getPaddingTop() - height) / 2f
+ lp.topMargin
- lp.bottomMargin);
break;
case Gravity.BOTTOM:
childTop = parentBottom - height - lp.bottomMargin;
break;
default:
childTop = getPaddingTop() + lp.topMargin;
}
child.layout(childLeft, childTop, childLeft + width, childTop + height);
if (sDebug) {
Log.d(
TAG,
String.format(
"onLayout(): child: %d %d %d %d",
childLeft, childTop, childLeft + width, childTop + height));
}
}
Example 6
| Source File: TestUtilsMatchers.java From material-components-android with Apache License 2.0 | 4 votes |
|
/** Returns a matcher that matches FloatingActionButtons with the specified gravity. */
public static Matcher<View> withFabContentAreaOnMargins(final int gravity) {
return new BoundedMatcher<View, View>(View.class) {
private String failedCheckDescription;
@Override
public void describeTo(final Description description) {
description.appendText(failedCheckDescription);
}
@Override
public boolean matchesSafely(final View view) {
if (!(view instanceof FloatingActionButton)) {
return false;
}
final FloatingActionButton fab = (FloatingActionButton) view;
final ViewGroup.MarginLayoutParams lp =
(ViewGroup.MarginLayoutParams) fab.getLayoutParams();
final ViewGroup parent = (ViewGroup) view.getParent();
final Rect area = new Rect();
fab.getContentRect(area);
final int absGravity =
GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(view));
try {
switch (absGravity & Gravity.VERTICAL_GRAVITY_MASK) {
case Gravity.TOP:
assertEquals(lp.topMargin, fab.getTop() + area.top);
break;
case Gravity.BOTTOM:
assertEquals(parent.getHeight() - lp.bottomMargin, fab.getTop() + area.bottom);
break;
}
switch (absGravity & Gravity.HORIZONTAL_GRAVITY_MASK) {
case Gravity.LEFT:
assertEquals(lp.leftMargin, fab.getLeft() + area.left);
break;
case Gravity.RIGHT:
assertEquals(parent.getWidth() - lp.rightMargin, fab.getLeft() + area.right);
break;
}
return true;
} catch (Throwable t) {
failedCheckDescription = t.getMessage();
return false;
}
}
};
}
Example 7
| Source File: TagTabStrip.java From ProjectX with Apache License 2.0 | 4 votes |
|
@SuppressLint("RtlHardcoded")
private void applyGravity(int itemWidth, int itemHeight) {
final int count = mCount;
if (count == 0) {
mFirstCenterX = 0;
mFirstCenterY = 0;
mItemCenterOffset = 0;
return;
}
final int padding = mPadding;
final float scale = mScale > 1 ? mScale : 1;
final int paddingStart = ViewCompat.getPaddingStart(this);
final int paddingEnd = ViewCompat.getPaddingEnd(this);
final int paddingTop = getPaddingTop();
final int paddingBottom = getPaddingBottom();
final int width = getMeasuredWidth();
final int height = getMeasuredHeight();
final int contentWidth = width - paddingStart - paddingEnd;
final int contentHeight = height - paddingTop - paddingBottom;
mItemCenterOffset = itemWidth + padding;
switch (GravityCompat.getAbsoluteGravity(mGravity,
ViewCompat.getLayoutDirection(this))) {
case Gravity.LEFT:
case Gravity.TOP:
case Gravity.LEFT | Gravity.TOP:
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = paddingTop + itemHeight * scale * 0.5f;
break;
case Gravity.CENTER_HORIZONTAL:
case Gravity.CENTER_HORIZONTAL | Gravity.TOP:
mFirstCenterX = paddingStart + contentWidth * 0.5f -
mItemCenterOffset * (count - 1) * 0.5f;
mFirstCenterY = paddingTop + itemHeight * scale * 0.5f;
break;
case Gravity.RIGHT:
case Gravity.RIGHT | Gravity.TOP:
mFirstCenterX = width - paddingEnd - itemWidth * scale * 0.5f -
mItemCenterOffset * (count - 1);
mFirstCenterY = paddingTop + itemHeight * scale * 0.5f;
break;
case Gravity.CENTER_VERTICAL:
case Gravity.CENTER_VERTICAL | Gravity.LEFT:
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = paddingTop + contentHeight * 0.5f;
break;
default:
case Gravity.CENTER:
mFirstCenterX = paddingStart + contentWidth * 0.5f -
mItemCenterOffset * (count - 1) * 0.5f;
mFirstCenterY = paddingTop + contentHeight * 0.5f;
break;
case Gravity.CENTER_VERTICAL | Gravity.RIGHT:
mFirstCenterX = width - paddingEnd - itemWidth * scale * 0.5f -
mItemCenterOffset * (count - 1);
mFirstCenterY = paddingTop + contentHeight * 0.5f;
break;
case Gravity.BOTTOM:
case Gravity.BOTTOM | Gravity.LEFT:
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = height - paddingBottom - itemHeight * scale * 0.5f;
break;
case Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM:
mFirstCenterX = paddingStart + contentWidth * 0.5f -
mItemCenterOffset * (count - 1) * 0.5f;
mFirstCenterY = height - paddingBottom - itemHeight * scale * 0.5f;
break;
case Gravity.RIGHT | Gravity.BOTTOM:
mFirstCenterX = width - paddingEnd - itemWidth * scale * 0.5f -
mItemCenterOffset * (count - 1);
mFirstCenterY = height - paddingBottom - itemHeight * scale * 0.5f;
break;
// 水平方向上沾满
case Gravity.FILL:
mItemCenterOffset = count == 1 ? 0 :
(contentWidth - itemWidth * scale) / (count - 1);
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = paddingTop + contentHeight * 0.5f;
break;
case Gravity.FILL_HORIZONTAL:
case Gravity.FILL_HORIZONTAL | Gravity.TOP:
mItemCenterOffset = count == 1 ? 0 :
(contentWidth - itemWidth * scale) / (count - 1);
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = paddingTop + itemHeight * scale * 0.5f;
break;
case Gravity.FILL_HORIZONTAL | Gravity.BOTTOM:
mItemCenterOffset = count == 1 ? 0 :
(contentWidth - itemWidth * scale) / (count - 1);
mFirstCenterX = paddingStart + itemWidth * scale * 0.5f;
mFirstCenterY = height - paddingBottom - itemHeight * scale * 0.5f;
break;
}
}
Example 8
| Source File: AdvanceDrawerLayout.java From Drawer-Behavior with MIT License | 2 votes |
|
int getDrawerViewAbsoluteGravity(int gravity) {
return GravityCompat.getAbsoluteGravity(gravity, ViewCompat.getLayoutDirection(this)) & GravityCompat.RELATIVE_HORIZONTAL_GRAVITY_MASK;
}
