Added percentage support for width, height and margin properties.

This commit is contained in:
Hristo Hristov
2015-12-15 14:43:46 +02:00
parent 9fcea45971
commit 97f4b27650
11 changed files with 327 additions and 249 deletions

View File

@@ -18,6 +18,7 @@ public class AbsoluteLayout extends LayoutBase {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -30,7 +31,6 @@ public class AbsoluteLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, childMeasureSpec, childMeasureSpec); CommonLayoutParams.measureChild(child, childMeasureSpec, childMeasureSpec);
final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -56,7 +56,6 @@ public class AbsoluteLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) { protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
int leftPadding = this.getPaddingLeft(); int leftPadding = this.getPaddingLeft();
int topPadding = this.getPaddingTop(); int topPadding = this.getPaddingTop();
int count = this.getChildCount(); int count = this.getChildCount();
@@ -78,5 +77,7 @@ public class AbsoluteLayout extends LayoutBase {
CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childBottom); CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childBottom);
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
} }

View File

@@ -11,12 +11,12 @@ import android.util.Log;
import android.view.Gravity; import android.view.Gravity;
import android.view.View; import android.view.View;
import android.view.View.MeasureSpec; import android.view.View.MeasureSpec;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams; import android.view.ViewGroup.LayoutParams;
import android.widget.FrameLayout; import android.widget.FrameLayout;
/** /**
* @author hhristov * @author hhristov
*
*/ */
public class CommonLayoutParams extends FrameLayout.LayoutParams { public class CommonLayoutParams extends FrameLayout.LayoutParams {
@@ -36,6 +36,14 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
public float bottomMarginPercent = 0; public float bottomMarginPercent = 0;
public float rightMarginPercent = 0; public float rightMarginPercent = 0;
public int widthOriginal = -1;
public int heightOriginal = -1;
public int topMarginOriginal = -1;
public int leftMarginOriginal = -1;
public int bottomMarginOriginal = -1;
public int rightMarginOriginal = -1;
public int left = 0; public int left = 0;
public int top = 0; public int top = 0;
public int row = 0; public int row = 0;
@@ -44,19 +52,19 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
public int columnSpan = 1; public int columnSpan = 1;
public Dock dock = Dock.left; public Dock dock = Dock.left;
public static int getDesiredWidth(View view) { protected static int getDesiredWidth(View view) {
CommonLayoutParams lp = (CommonLayoutParams) view.getLayoutParams(); CommonLayoutParams lp = (CommonLayoutParams) view.getLayoutParams();
return view.getMeasuredWidth() + lp.leftMargin + lp.rightMargin; return view.getMeasuredWidth() + lp.leftMargin + lp.rightMargin;
} }
public static int getDesiredHeight(View view) { protected static int getDesiredHeight(View view) {
CommonLayoutParams lp = (CommonLayoutParams) view.getLayoutParams(); CommonLayoutParams lp = (CommonLayoutParams) view.getLayoutParams();
return view.getMeasuredHeight() + lp.topMargin + lp.bottomMargin; return view.getMeasuredHeight() + lp.topMargin + lp.bottomMargin;
} }
// We use our own layout method because the one in FrameLayout is broken when margins are set and gravity is CENTER_VERTICAL or CENTER_HORIZONTAL. // We use our own layout method because the one in FrameLayout is broken when margins are set and gravity is CENTER_VERTICAL or CENTER_HORIZONTAL.
@SuppressLint("RtlHardcoded") @SuppressLint("RtlHardcoded")
public static void layoutChild(View child, int left, int top, int right, int bottom) { protected static void layoutChild(View child, int left, int top, int right, int bottom) {
if (child.getVisibility() == View.GONE) { if (child.getVisibility() == View.GONE) {
return; return;
} }
@@ -180,7 +188,7 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
child.layout(childLeft, childTop, childRight, childBottom); child.layout(childLeft, childTop, childRight, childBottom);
} }
public static void measureChild(View child, int widthMeasureSpec, int heightMeasureSpec) { protected static void measureChild(View child, int widthMeasureSpec, int heightMeasureSpec) {
if (child.getVisibility() == View.GONE) { if (child.getVisibility() == View.GONE) {
return; return;
} }
@@ -220,7 +228,15 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
child.measure(childWidthMeasureSpec, childHeightMeasureSpec); child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
} }
public static void updateChildLayoutParams(View child, int widthMeasureSpec, int heightMeasureSpec) { /**
* Iterates over children and changes their width and height to one calculated from percentage
* values.
*
* @param viewGroup The parent ViewGroup.
* @param widthMeasureSpec Width MeasureSpec of the parent ViewGroup.
* @param heightMeasureSpec Height MeasureSpec of the parent ViewGroup.
*/
protected static void adjustChildrenLayoutParams(ViewGroup viewGroup, int widthMeasureSpec, int heightMeasureSpec) {
int availableWidth = MeasureSpec.getSize(widthMeasureSpec); int availableWidth = MeasureSpec.getSize(widthMeasureSpec);
int widthSpec = MeasureSpec.getMode(widthMeasureSpec); int widthSpec = MeasureSpec.getMode(widthMeasureSpec);
@@ -228,33 +244,96 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
int availableHeight = MeasureSpec.getSize(heightMeasureSpec); int availableHeight = MeasureSpec.getSize(heightMeasureSpec);
int heightSpec = MeasureSpec.getMode(heightMeasureSpec); int heightSpec = MeasureSpec.getMode(heightMeasureSpec);
for (int i = 0, count = viewGroup.getChildCount(); i < count; i++) {
View child = viewGroup.getChildAt(i);
ViewGroup.LayoutParams params = child.getLayoutParams();
if (params instanceof CommonLayoutParams) {
CommonLayoutParams lp = (CommonLayoutParams) child.getLayoutParams(); CommonLayoutParams lp = (CommonLayoutParams) child.getLayoutParams();
if (widthSpec != MeasureSpec.UNSPECIFIED) { if (widthSpec != MeasureSpec.UNSPECIFIED) {
if (lp.widthPercent > 0) { if (lp.widthPercent > 0) {
lp.widthOriginal = lp.width;
lp.width = (int) (availableWidth * lp.widthPercent); lp.width = (int) (availableWidth * lp.widthPercent);
} }
else {
lp.widthOriginal = -1;
}
if (lp.leftMarginPercent > 0) { if (lp.leftMarginPercent > 0) {
lp.leftMarginOriginal = lp.leftMargin;
lp.leftMargin = (int) (availableWidth * lp.leftMarginPercent); lp.leftMargin = (int) (availableWidth * lp.leftMarginPercent);
} }
else {
lp.leftMarginOriginal = -1;
}
if (lp.rightMarginPercent > 0) { if (lp.rightMarginPercent > 0) {
lp.rightMarginOriginal = lp.rightMargin;
lp.rightMargin = (int) (availableWidth * lp.rightMarginPercent); lp.rightMargin = (int) (availableWidth * lp.rightMarginPercent);
} }
else {
lp.rightMarginOriginal = -1;
}
} }
if (heightSpec != MeasureSpec.UNSPECIFIED) { if (heightSpec != MeasureSpec.UNSPECIFIED) {
if (lp.heightPercent > 0) { if (lp.heightPercent > 0) {
lp.heightOriginal = lp.height;
lp.height = (int) (availableHeight * lp.heightPercent); lp.height = (int) (availableHeight * lp.heightPercent);
} }
else {
lp.heightOriginal = -1;
}
if (lp.topMarginPercent > 0) { if (lp.topMarginPercent > 0) {
lp.topMarginOriginal = lp.topMargin;
lp.topMargin = (int) (availableHeight * lp.topMarginPercent); lp.topMargin = (int) (availableHeight * lp.topMarginPercent);
} }
else {
lp.topMarginOriginal = -1;
}
if (lp.bottomMarginPercent > 0) { if (lp.bottomMarginPercent > 0) {
lp.bottomMarginOriginal = lp.bottomMargin;
lp.bottomMargin = (int) (availableHeight * lp.bottomMarginPercent); lp.bottomMargin = (int) (availableHeight * lp.bottomMarginPercent);
} }
else {
lp.bottomMarginOriginal = -1;
}
}
}
}
}
/**
* Iterates over children and restores their original dimensions that were changed for
* percentage values.
*/
protected static void restoreOriginalParams(ViewGroup viewGroup) {
for (int i = 0, count = viewGroup.getChildCount(); i < count; i++) {
View view = viewGroup.getChildAt(i);
ViewGroup.LayoutParams params = view.getLayoutParams();
if (params instanceof CommonLayoutParams) {
CommonLayoutParams lp = (CommonLayoutParams) params;
if (lp.widthPercent > 0) {
lp.width = lp.widthOriginal;
}
if (lp.heightPercent > 0) {
lp.height = lp.heightOriginal;
}
if (lp.leftMarginPercent > 0) {
lp.leftMargin = lp.leftMarginOriginal;
}
if (lp.topMarginPercent > 0) {
lp.topMargin = lp.topMarginOriginal;
}
if (lp.rightMarginPercent > 0) {
lp.rightMargin = lp.rightMarginOriginal;
}
if (lp.bottomMarginPercent > 0) {
lp.bottomMargin = lp.bottomMarginOriginal;
}
}
} }
} }
@@ -276,7 +355,7 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
final int margins = horizontal ? lp.leftMargin + lp.rightMargin : lp.topMargin + lp.bottomMargin; final int margins = horizontal ? lp.leftMargin + lp.rightMargin : lp.topMargin + lp.bottomMargin;
int resultSize = 0; int resultSize = 0;
int resultMode = 0; int resultMode = MeasureSpec.UNSPECIFIED;
int measureLength = Math.max(0, parentLength - margins); int measureLength = Math.max(0, parentLength - margins);
int childLength = horizontal ? lp.width : lp.height; int childLength = horizontal ? lp.width : lp.height;
@@ -285,14 +364,12 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
if (childLength >= 0) { if (childLength >= 0) {
if (parentSpecMode != MeasureSpec.UNSPECIFIED) { if (parentSpecMode != MeasureSpec.UNSPECIFIED) {
resultSize = Math.min(parentLength, childLength); resultSize = Math.min(parentLength, childLength);
} } else {
else {
resultSize = childLength; resultSize = childLength;
} }
resultMode = MeasureSpec.EXACTLY; resultMode = MeasureSpec.EXACTLY;
} } else {
else {
switch (parentSpecMode) { switch (parentSpecMode) {
// Parent has imposed an exact size on us // Parent has imposed an exact size on us
case MeasureSpec.EXACTLY: case MeasureSpec.EXACTLY:
@@ -302,8 +379,7 @@ public class CommonLayoutParams extends FrameLayout.LayoutParams {
if (horizontal) { if (horizontal) {
final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, view.getLayoutDirection()) & Gravity.HORIZONTAL_GRAVITY_MASK; final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, view.getLayoutDirection()) & Gravity.HORIZONTAL_GRAVITY_MASK;
stretched = horizontalGravity == Gravity.FILL_HORIZONTAL; stretched = horizontalGravity == Gravity.FILL_HORIZONTAL;
} } else {
else {
final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK; final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
stretched = verticalGravity == Gravity.FILL_VERTICAL; stretched = verticalGravity == Gravity.FILL_VERTICAL;
} }

View File

@@ -18,6 +18,7 @@ public class ContentLayout extends LayoutBase {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -29,7 +30,6 @@ public class ContentLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, widthMeasureSpec, heightMeasureSpec); CommonLayoutParams.measureChild(child, widthMeasureSpec, heightMeasureSpec);
final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -54,7 +54,6 @@ public class ContentLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) { protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
int paddingLeft = this.getPaddingLeft(); int paddingLeft = this.getPaddingLeft();
int paddingRight = this.getPaddingRight(); int paddingRight = this.getPaddingRight();
int paddingTop = this.getPaddingTop(); int paddingTop = this.getPaddingTop();
@@ -75,5 +74,7 @@ public class ContentLayout extends LayoutBase {
CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childBottom); CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childBottom);
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
} }

View File

@@ -27,6 +27,7 @@ public class DockLayout extends LayoutBase {
} }
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -64,7 +65,6 @@ public class DockLayout extends LayoutBase {
childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(remainingHeight, heightMode == MeasureSpec.EXACTLY ? MeasureSpec.AT_MOST : heightMode); childHeightMeasureSpec = MeasureSpec.makeMeasureSpec(remainingHeight, heightMode == MeasureSpec.EXACTLY ? MeasureSpec.AT_MOST : heightMode);
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, childWidthMeasureSpec, childHeightMeasureSpec); CommonLayoutParams.measureChild(child, childWidthMeasureSpec, childHeightMeasureSpec);
final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -107,7 +107,6 @@ public class DockLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) { protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
int childLeft = this.getPaddingLeft(); int childLeft = this.getPaddingLeft();
int childTop = this.getPaddingTop(); int childTop = this.getPaddingTop();
@@ -173,5 +172,7 @@ public class DockLayout extends LayoutBase {
if (childToStretch != null) { if (childToStretch != null) {
CommonLayoutParams.layoutChild(childToStretch, x, y, x + remainingWidth, y + remainingHeight); CommonLayoutParams.layoutChild(childToStretch, x, y, x + remainingWidth, y + remainingHeight);
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
} }

View File

@@ -232,6 +232,7 @@ public class GridLayout extends LayoutBase {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -251,7 +252,7 @@ public class GridLayout extends LayoutBase {
this.helper.width = width - horizontalPadding; this.helper.width = width - horizontalPadding;
this.helper.height = height - verticalPadding; this.helper.height = height - verticalPadding;
int gravity = getGravity(this); int gravity = LayoutBase.getGravity(this);
int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK; int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
final int layoutDirection = this.getLayoutDirection(); final int layoutDirection = this.getLayoutDirection();
final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, layoutDirection) & Gravity.HORIZONTAL_GRAVITY_MASK; final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, layoutDirection) & Gravity.HORIZONTAL_GRAVITY_MASK;
@@ -272,7 +273,6 @@ public class GridLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
MeasureSpecs measureSpecs = this.map.get(child); MeasureSpecs measureSpecs = this.map.get(child);
this.updateMeasureSpecs(child, measureSpecs); this.updateMeasureSpecs(child, measureSpecs);
this.helper.addMeasureSpec(measureSpecs); this.helper.addMeasureSpec(measureSpecs);
@@ -296,7 +296,6 @@ public class GridLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int l, int t, int r, int b) { protected void onLayout(boolean changed, int l, int t, int r, int b) {
int paddingLeft = this.getPaddingLeft(); int paddingLeft = this.getPaddingLeft();
int paddingTop = this.getPaddingTop(); int paddingTop = this.getPaddingTop();
@@ -356,6 +355,8 @@ public class GridLayout extends LayoutBase {
CommonLayoutParams.layoutChild(measureSpec.child, childLeft, childTop, childRight, childBottom); CommonLayoutParams.layoutChild(measureSpec.child, childLeft, childTop, childRight, childBottom);
} }
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
} }

View File

@@ -65,6 +65,8 @@ public class HorizontalScrollView extends android.widget.HorizontalScrollView {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
// Don't call measure because it will measure content twice. // Don't call measure because it will measure content twice.
// ScrollView is expected to have single child so we measure only the first child. // ScrollView is expected to have single child so we measure only the first child.
View child = this.getChildCount() > 0 ? this.getChildAt(0) : null; View child = this.getChildCount() > 0 ? this.getChildAt(0) : null;
@@ -74,7 +76,6 @@ public class HorizontalScrollView extends android.widget.HorizontalScrollView {
this.contentMeasuredHeight = 0; this.contentMeasuredHeight = 0;
} }
else { else {
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), heightMeasureSpec); CommonLayoutParams.measureChild(child, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), heightMeasureSpec);
this.contentMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); this.contentMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
this.contentMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); this.contentMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -147,6 +148,7 @@ public class HorizontalScrollView extends android.widget.HorizontalScrollView {
// Calling this with the present values causes it to re-claim them // Calling this with the present values causes it to re-claim them
this.scrollTo(scrollX, scrollY); this.scrollTo(scrollX, scrollY);
CommonLayoutParams.restoreOriginalParams(this);
} }
@Override @Override

View File

@@ -31,6 +31,8 @@ public class StackLayout extends LayoutBase {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int childState = 0; int childState = 0;
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -77,7 +79,6 @@ public class StackLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
if (isVertical) { if (isVertical) {
CommonLayoutParams.measureChild(child, childMeasureSpec, MeasureSpec.makeMeasureSpec(remainingLength, measureSpecMode)); CommonLayoutParams.measureChild(child, childMeasureSpec, MeasureSpec.makeMeasureSpec(remainingLength, measureSpecMode));
final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
@@ -118,13 +119,14 @@ public class StackLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int l, int t, int r, int b) { protected void onLayout(boolean changed, int l, int t, int r, int b) {
if (this._orientation == Orientation.vertical) { if (this._orientation == Orientation.vertical) {
this.layoutVertical(l, t, r, b); this.layoutVertical(l, t, r, b);
} }
else { else {
this.layoutHorizontal(l, t, r, b); this.layoutHorizontal(l, t, r, b);
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
private void layoutVertical(int left, int top, int right, int bottom) { private void layoutVertical(int left, int top, int right, int bottom) {
@@ -138,7 +140,7 @@ public class StackLayout extends LayoutBase {
int childLeft = paddingLeft; int childLeft = paddingLeft;
int childRight = right - left - paddingRight; int childRight = right - left - paddingRight;
int gravity = getGravity(this); int gravity = LayoutBase.getGravity(this);
final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK; final int verticalGravity = gravity & Gravity.VERTICAL_GRAVITY_MASK;
switch (verticalGravity) { switch (verticalGravity) {
@@ -164,8 +166,7 @@ public class StackLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams childLayoutParams = (CommonLayoutParams)child.getLayoutParams(); int childHeight = CommonLayoutParams.getDesiredHeight(child);
int childHeight = child.getMeasuredHeight() + childLayoutParams.topMargin + childLayoutParams.bottomMargin;
CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childTop + childHeight); CommonLayoutParams.layoutChild(child, childLeft, childTop, childRight, childTop + childHeight);
childTop += childHeight; childTop += childHeight;
} }
@@ -183,7 +184,7 @@ public class StackLayout extends LayoutBase {
int childLeft = 0; int childLeft = 0;
int childBottom = bottom - top - paddingBottom; int childBottom = bottom - top - paddingBottom;
int gravity = getGravity(this); int gravity = LayoutBase.getGravity(this);
final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, this.getLayoutDirection()) & Gravity.HORIZONTAL_GRAVITY_MASK; final int horizontalGravity = Gravity.getAbsoluteGravity(gravity, this.getLayoutDirection()) & Gravity.HORIZONTAL_GRAVITY_MASK;
switch (horizontalGravity) { switch (horizontalGravity) {
@@ -209,8 +210,7 @@ public class StackLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams childLayoutParams = (CommonLayoutParams)child.getLayoutParams(); int childWidth = CommonLayoutParams.getDesiredWidth(child);
int childWidth = child.getMeasuredWidth() + childLayoutParams.leftMargin + childLayoutParams.rightMargin;
CommonLayoutParams.layoutChild(child, childLeft, childTop, childLeft + childWidth, childBottom); CommonLayoutParams.layoutChild(child, childLeft, childTop, childLeft + childWidth, childBottom);
childLeft += childWidth; childLeft += childWidth;
} }

View File

@@ -53,6 +53,7 @@ class TabStrip extends LinearLayout {
TabStrip(Context context, AttributeSet attrs) { TabStrip(Context context, AttributeSet attrs) {
super(context, attrs); super(context, attrs);
setWillNotDraw(false); setWillNotDraw(false);
final float density = getResources().getDisplayMetrics().density; final float density = getResources().getDisplayMetrics().density;

View File

@@ -65,6 +65,8 @@ public class VerticalScrollView extends ScrollView {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
// Don't call measure because it will measure content twice. // Don't call measure because it will measure content twice.
// ScrollView is expected to have single child so we measure only the first child. // ScrollView is expected to have single child so we measure only the first child.
View child = this.getChildCount() > 0 ? this.getChildAt(0) : null; View child = this.getChildCount() > 0 ? this.getChildAt(0) : null;
@@ -75,7 +77,6 @@ public class VerticalScrollView extends ScrollView {
this.setPadding(0, 0, 0, 0); this.setPadding(0, 0, 0, 0);
} }
else { else {
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, widthMeasureSpec, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED)); CommonLayoutParams.measureChild(child, widthMeasureSpec, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
this.contentMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); this.contentMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
this.contentMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); this.contentMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -144,6 +145,8 @@ public class VerticalScrollView extends ScrollView {
// Calling this with the present values causes it to re-claim them // Calling this with the present values causes it to re-claim them
this.scrollTo(scrollX, scrollY); this.scrollTo(scrollX, scrollY);
CommonLayoutParams.restoreOriginalParams(this);
} }
@Override @Override

View File

@@ -60,6 +60,7 @@ public class WrapLayout extends LayoutBase {
@Override @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
CommonLayoutParams.adjustChildrenLayoutParams(this, widthMeasureSpec, heightMeasureSpec);
int measureWidth = 0; int measureWidth = 0;
int measureHeight = 0; int measureHeight = 0;
@@ -92,7 +93,6 @@ public class WrapLayout extends LayoutBase {
continue; continue;
} }
CommonLayoutParams.updateChildLayoutParams(child, widthMeasureSpec, heightMeasureSpec);
CommonLayoutParams.measureChild(child, childWidthMeasureSpec, childHeightMeasureSpec); CommonLayoutParams.measureChild(child, childWidthMeasureSpec, childHeightMeasureSpec);
final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child); final int childMeasuredWidth = CommonLayoutParams.getDesiredWidth(child);
final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child); final int childMeasuredHeight = CommonLayoutParams.getDesiredHeight(child);
@@ -162,7 +162,6 @@ public class WrapLayout extends LayoutBase {
@Override @Override
protected void onLayout(boolean changed, int left, int top, int right, int bottom) { protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
boolean isVertical = this._orientation == Orientation.vertical; boolean isVertical = this._orientation == Orientation.vertical;
int paddingLeft = this.getPaddingLeft(); int paddingLeft = this.getPaddingLeft();
int paddingRight = this.getPaddingRight(); int paddingRight = this.getPaddingRight();
@@ -187,7 +186,6 @@ public class WrapLayout extends LayoutBase {
int length = this._lengths.get(rowOrColumn); int length = this._lengths.get(rowOrColumn);
if (isVertical) { if (isVertical) {
childWidth = length; childWidth = length;
childHeight = this._itemHeight > 0 ? this._itemHeight : childHeight; childHeight = this._itemHeight > 0 ? this._itemHeight : childHeight;
if (childTop + childHeight > childrenLength) { if (childTop + childHeight > childrenLength) {
@@ -233,5 +231,7 @@ public class WrapLayout extends LayoutBase {
childLeft += childWidth; childLeft += childWidth;
} }
} }
CommonLayoutParams.restoreOriginalParams(this);
} }
} }

View File

@@ -65,23 +65,14 @@
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" /> <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" /> <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" /> <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/annotations" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.0.1/jars" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.0.1/jars" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
<excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" /> <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
@@ -92,5 +83,6 @@
<orderEntry type="sourceFolder" forTests="false" /> <orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" exported="" name="support-v4-23.0.1" level="project" /> <orderEntry type="library" exported="" name="support-v4-23.0.1" level="project" />
<orderEntry type="library" exported="" name="support-annotations-23.0.1" level="project" /> <orderEntry type="library" exported="" name="support-annotations-23.0.1" level="project" />
<orderEntry type="library" exported="" name="android-android-17" level="project" />
</component> </component>
</module> </module>