Set non responsive page width to device width, cross-browser
Date : March 29 2020, 07:55 AM
around this issue First of all, I know that what I'm trying to do here is bad practice, but I dont really have much choice, so please don't answer with "make the page responsive" etc.. , As per OP's request.
Modify your meta tag to this
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Responsive Design: max-device-width, max-width and min-device-pixel-ratio
Tag : css , By : George Handlin
Date : March 29 2020, 07:55 AM
should help you out Hidpi only means that 1 css pixel is rendered with 3x3 actual pixels (this varies for devices, iPhone pixel density is 2- so on iPhone 1 css pixel is made from 4 actual LCD pixels.). Websites on galaxy s4 are still rendered as 360x640px with pixel density 3, so you don't need any additional css for HiDPI devices. you only need to add this meta tag in year head section <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
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Force ViewGroup's children move to next line if they exceed the device width
Date : March 29 2020, 07:55 AM
I wish this helpful for you LinearLayout works that way by default. For your purpose you require a FlowLayout. Romain guy's FlowLayout import android.content.Context;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
public class FlowLayout extends ViewGroup {
private int mHorizontalSpacing;
private int mVerticalSpacing;
private Paint mPaint;
public FlowLayout(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs,
R.styleable.FlowLayout);
try {
mHorizontalSpacing = a.getDimensionPixelSize(
R.styleable.FlowLayout_horizontalSpacing, 0);
mVerticalSpacing = a.getDimensionPixelSize(
R.styleable.FlowLayout_verticalSpacing, 0);
} finally {
a.recycle();
}
mPaint = new Paint();
mPaint.setAntiAlias(true);
mPaint.setColor(0xffff0000);
mPaint.setStrokeWidth(2.0f);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int widthSize = MeasureSpec.getSize(widthMeasureSpec)
- getPaddingRight();
int widthMode = MeasureSpec.getMode(widthMeasureSpec);
boolean growHeight = widthMode != MeasureSpec.UNSPECIFIED;
int width = 0;
int height = getPaddingTop();
int currentWidth = getPaddingLeft();
int currentHeight = 0;
boolean breakLine = false;
boolean newLine = false;
int spacing = 0;
final int count = getChildCount();
for (int i = 0; i < count; i++) {
View child = getChildAt(i);
measureChild(child, widthMeasureSpec, heightMeasureSpec);
LayoutParams lp = (LayoutParams) child.getLayoutParams();
spacing = mHorizontalSpacing;
if (lp.horizontalSpacing >= 0) {
spacing = lp.horizontalSpacing;
}
if (growHeight
&& (breakLine || currentWidth + child.getMeasuredWidth() > widthSize)) {
height += currentHeight + mVerticalSpacing;
currentHeight = 0;
width = Math.max(width, currentWidth - spacing);
currentWidth = getPaddingLeft();
newLine = true;
} else {
newLine = false;
}
lp.x = currentWidth;
lp.y = height;
currentWidth += child.getMeasuredWidth() + spacing;
currentHeight = Math.max(currentHeight, child.getMeasuredHeight());
breakLine = lp.breakLine;
}
if (!newLine) {
height += currentHeight;
width = Math.max(width, currentWidth - spacing);
}
width += getPaddingRight();
height += getPaddingBottom();
setMeasuredDimension(resolveSize(width, widthMeasureSpec),
resolveSize(height, heightMeasureSpec));
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
final int count = getChildCount();
for (int i = 0; i < count; i++) {
View child = getChildAt(i);
LayoutParams lp = (LayoutParams) child.getLayoutParams();
child.layout(lp.x, lp.y, lp.x + child.getMeasuredWidth(), lp.y
+ child.getMeasuredHeight());
}
}
@Override
protected boolean drawChild(Canvas canvas, View child, long drawingTime) {
boolean more = super.drawChild(canvas, child, drawingTime);
LayoutParams lp = (LayoutParams) child.getLayoutParams();
if (lp.horizontalSpacing > 0) {
float x = child.getRight();
float y = child.getTop() + child.getHeight() / 2.0f;
canvas.drawLine(x, y - 4.0f, x, y + 4.0f, mPaint);
canvas.drawLine(x, y, x + lp.horizontalSpacing, y, mPaint);
canvas.drawLine(x + lp.horizontalSpacing, y - 4.0f, x
+ lp.horizontalSpacing, y + 4.0f, mPaint);
}
if (lp.breakLine) {
float x = child.getRight();
float y = child.getTop() + child.getHeight() / 2.0f;
canvas.drawLine(x, y, x, y + 6.0f, mPaint);
canvas.drawLine(x, y + 6.0f, x + 6.0f, y + 6.0f, mPaint);
}
return more;
}
@Override
protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
return p instanceof LayoutParams;
}
@Override
protected LayoutParams generateDefaultLayoutParams() {
return new LayoutParams(LayoutParams.WRAP_CONTENT,
LayoutParams.WRAP_CONTENT);
}
@Override
public LayoutParams generateLayoutParams(AttributeSet attrs) {
return new LayoutParams(getContext(), attrs);
}
@Override
protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
return new LayoutParams(p.width, p.height);
}
public static class LayoutParams extends ViewGroup.LayoutParams {
int x;
int y;
public int horizontalSpacing;
public boolean breakLine;
public LayoutParams(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs,
R.styleable.FlowLayout_LayoutParams);
try {
horizontalSpacing = a
.getDimensionPixelSize(
R.styleable.FlowLayout_LayoutParams_layout_horizontalSpacing,
-1);
breakLine = a.getBoolean(
R.styleable.FlowLayout_LayoutParams_layout_breakLine,
false);
} finally {
a.recycle();
}
}
public LayoutParams(int w, int h) {
super(w, h);
}
}
}
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33% Width for all device using Bootstrap for Responsive
Tag : css , By : picamiolo
Date : March 29 2020, 07:55 AM
this one helps. Since Bootstrap is defined mobile first, you should be able to just define the xs size, like so: <div class="row">
<div class="col-xs-4"></div>
<div class="col-xs-8"></div>
</div>
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Image cannot exceed device width on iPhone 5
Tag : html , By : Shrek Qian
Date : March 29 2020, 07:55 AM
it should still fix some issue You're using flexbox on the image's parent in order to center the image which is going to affect scaling. The default property for flex-shrink will prevent the image from being wider than the container. Add flex-shrink: 0 to the image. This will still allow the centering to take place but without limiting the size of the image. .landing-img {
width: 200%;
height: auto;
display: block;
margin: auto;
flex-shrink: 0;
max-width: none;
}
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