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Fix RTL space to fit screen

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androiddevkotlin 2021-02-24 01:31:26 +02:00
parent 7a738dd55c
commit cbc77377cb
1 changed files with 23 additions and 17 deletions
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40
OsmAnd/src/net/osmand/plus/widgets/FlowLayout.java
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@ -15,17 +15,17 @@ public class FlowLayout extends ViewGroup {
final int horizontal_spacing;
final int vertical_spacing;
final boolean horizontalAutoSpacing;
final boolean isHorizontalAutoSpacing;
/**
* @param horizontal_spacing Pixels between items, horizontally
* @param vertical_spacing Pixels between items, vertically
*/
public LayoutParams(int horizontal_spacing, int vertical_spacing, boolean horizontalAutoSpacing) {
public LayoutParams(int horizontal_spacing, int vertical_spacing, boolean isHorizontalAutoSpacing) {
super(0, 0);
this.horizontal_spacing = horizontal_spacing;
this.vertical_spacing = vertical_spacing;
this.horizontalAutoSpacing = horizontalAutoSpacing;
this.isHorizontalAutoSpacing = isHorizontalAutoSpacing;
}
}
@ -48,19 +48,19 @@ public class FlowLayout extends ViewGroup {
int line_height = 0;
int horizontalPosition = getPaddingLeft();
int verticalPosition = getPaddingTop();
int childHeighteightMeasureSpec;
int childHeightMeasureSpec;
if (MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST) {
childHeighteightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.AT_MOST);
} else {
childHeighteightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED);
}
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child.getVisibility() != GONE) {
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), childHeighteightMeasureSpec);
child.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), childHeightMeasureSpec);
final int childWidth = child.getMeasuredWidth();
line_height = Math.max(line_height, child.getMeasuredHeight() + lp.vertical_spacing);
if (horizontalPosition + childWidth > width) {
@ -112,28 +112,34 @@ public class FlowLayout extends ViewGroup {
} else {
freeSizeSpacing = width % childWidth / itemsCount;
}
if (isLayoutRtl) {
if (isLayoutRtl && lp.isHorizontalAutoSpacing) {
if (horizontalPosition - childWidth < getPaddingLeft()) {
horizontalPosition = width - getPaddingRight();
verticalPosition += line_height;
}
child.layout(horizontalPosition - childWidth, verticalPosition, horizontalPosition, verticalPosition + childHeight);
horizontalPosition -= childWidth + lp.horizontal_spacing + freeSizeSpacing;
} else if (isLayoutRtl) {
if (horizontalPosition - childWidth < l) {
horizontalPosition = width - getPaddingRight();
verticalPosition += line_height;
}
child.layout(horizontalPosition - childWidth, verticalPosition, horizontalPosition, verticalPosition + childHeight);
if (lp.horizontalAutoSpacing) {
horizontalPosition -= childWidth + lp.horizontal_spacing + freeSizeSpacing;
} else {
horizontalPosition -= childWidth + lp.horizontal_spacing;
horizontalPosition -= childWidth + lp.horizontal_spacing;
} else if (!lp.isHorizontalAutoSpacing) {
if (horizontalPosition + childWidth > width) {
horizontalPosition = getPaddingLeft();
verticalPosition += line_height;
}
child.layout(horizontalPosition, verticalPosition, horizontalPosition + childWidth, verticalPosition + childHeight);
horizontalPosition += childWidth + lp.horizontal_spacing;
} else {
if (horizontalPosition + childWidth > width) {
horizontalPosition = getPaddingLeft();
verticalPosition += line_height;
}
child.layout(horizontalPosition, verticalPosition, horizontalPosition + childWidth, verticalPosition + childHeight);
if (lp.horizontalAutoSpacing) {
horizontalPosition += childWidth + lp.horizontal_spacing + freeSizeSpacing;
} else {
horizontalPosition += childWidth + lp.horizontal_spacing;
}
horizontalPosition += childWidth + lp.horizontal_spacing + freeSizeSpacing;
}
}
}