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2014/10/16 ¤W¤È 08:27:34
android Programming Glossary: weightsMaking two LinearLayouts have 50% of the screen each without using layout_weight http://stackoverflow.com/questions/10539268/making-two-linearlayouts-have-50-of-the-screen-each-without-using-layout-weight themselves positioning of the two images and nested weights are bad for performance. I've tried many different variations.. available here. Screw that LINT warning and use the nested weights anyway. Phones are fast and it will make milliseconds worth..
How to Customize the Layout (height and Width), and containership of layouts? http://stackoverflow.com/questions/10779802/how-to-customize-the-layout-height-and-width-and-containership-of-layouts the ListView presence . One solution is to use nested weights which are bad for performance but probably without knowing what.. LinearLayout Another option to avoid the nested weights problem is to use a RelativeLayout like below I haven't tested..
GridLayout and Row/Column Span Woe http://stackoverflow.com/questions/11863329/gridlayout-and-row-column-span-woe sizes could be set in code to provide something similar to weights. I tried to add a screenshot but I do not have the reputation..
Is Android layout really exponentially hard? http://stackoverflow.com/questions/17493819/is-android-layout-really-exponentially-hard layouts such as RelativeLayout and LinearLayout when weights are nonzero have onMeasure implementations that measure their.. where that has been asked and answered Why are nested weights bad for performance Alternatives Android layout measuring time.. this is what happens with LinearLayouts particularly when weights are involved. The best explanation I've found for this comes..
How do you make layouts for several Android screen sizes? http://stackoverflow.com/questions/4360868/how-do-you-make-layouts-for-several-android-screen-sizes resolution. As Falmarri suggested use relative layouts weights and the other tools available to let your layout stretch gracefully...
Limit height of ListView on Android http://stackoverflow.com/questions/5487552/limit-height-of-listview-on-android is pushed out of the screen. I tried a LinearLayout with weights as suggested in Android why is there no maxHeight for a View.. why is there no maxHeight for a View but either I got the weights wrong or it simply didn't work. Also I found somewhere the hint..
Defining a percentage width for a LinearLayout? http://stackoverflow.com/questions/6557220/defining-a-percentage-width-for-a-linearlayout relativelayouts as children to your linearlayout and set weights 3 14 3. Then add your buttons to the second relativelayout the.. layout_weight 3 RelativeLayout LinearLayout Why are the weights 3 14 and 3 Because the total weight is 20 3 14 3 and 14 20 70..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution try to use match_parent to fill up empty space or use weights and define every View relative to other Views this will help..
getHeight returns 0 for all Android UI objects http://stackoverflow.com/questions/8170915/getheight-returns-0-for-all-android-ui-objects a UI and it's all static defined in the XML. All of it has weights all over the place and while it looks right I wanted to see..
Why are nested weights bad for performance? Alternatives? http://stackoverflow.com/questions/9430764/why-are-nested-weights-bad-for-performance-alternatives are nested weights bad for performance Alternatives I have written a couple layout.. At some point I start getting lint warnings about nested weights. So I wonder why are nested weights bad for performance and.. warnings about nested weights. So I wonder why are nested weights bad for performance and if there is a more efficient way to..
Making two LinearLayouts have 50% of the screen each without using layout_weight http://stackoverflow.com/questions/10539268/making-two-linearlayouts-have-50-of-the-screen-each-without-using-layout-weight use layout_weight because it's already used in the LinearLayouts themselves positioning of the two images and nested weights are bad for performance. I've tried many different variations but I simply can't get the two LinearLayouts to have 50 of.. improve this question Well there are two options I see available here. Screw that LINT warning and use the nested weights anyway. Phones are fast and it will make milliseconds worth of a difference since you only inflate layouts once most of..
How to Customize the Layout (height and Width), and containership of layouts? http://stackoverflow.com/questions/10779802/how-to-customize-the-layout-height-and-width-and-containership-of-layouts work because of the requirement for equal space width and height the ListView presence . One solution is to use nested weights which are bad for performance but probably without knowing what you do not something that important that will break your.. layout_height wrap_content android text ddd LinearLayout LinearLayout LinearLayout Another option to avoid the nested weights problem is to use a RelativeLayout like below I haven't tested it xml version 1.0 encoding utf 8 RelativeLayout xmlns android..
GridLayout and Row/Column Span Woe http://stackoverflow.com/questions/11863329/gridlayout-and-row-column-span-woe a width. For extra flexibility I imagine these Space sizes could be set in code to provide something similar to weights. I tried to add a screenshot but I do not have the reputation necessary. GridLayout xmlns android http schemas.android.com..
Is Android layout really exponentially hard? http://stackoverflow.com/questions/17493819/is-android-layout-really-exponentially-hard layout really exponentially hard Some commonly used android layouts such as RelativeLayout and LinearLayout when weights are nonzero have onMeasure implementations that measure their children twice resulting in exponential running time when.. I understand that and there have been several posts already where that has been asked and answered Why are nested weights bad for performance Alternatives Android layout measuring time doubles with each step up the hierarchy Layout Weight warning.. terms of measuring children twice it's my understanding that this is what happens with LinearLayouts particularly when weights are involved. The best explanation I've found for this comes from RomainGuy in one of his presentations. He has a slide..
How do you make layouts for several Android screen sizes? http://stackoverflow.com/questions/4360868/how-do-you-make-layouts-for-several-android-screen-sizes
Limit height of ListView on Android http://stackoverflow.com/questions/5487552/limit-height-of-listview-on-android is if the ListView gets extended items added... the button is pushed out of the screen. I tried a LinearLayout with weights as suggested in Android why is there no maxHeight for a View but either I got the weights wrong or it simply didn't work... I tried a LinearLayout with weights as suggested in Android why is there no maxHeight for a View but either I got the weights wrong or it simply didn't work. Also I found somewhere the hint to use a RelativeLayout. The ListView would then be set..
Defining a percentage width for a LinearLayout? http://stackoverflow.com/questions/6557220/defining-a-percentage-width-for-a-linearlayout to set the weight property of your elements. Create three relativelayouts as children to your linearlayout and set weights 3 14 3. Then add your buttons to the second relativelayout the one with weight 14 . Like this LinearLayout xmlns android..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution and only use constant width or height where necessary elsewhere try to use match_parent to fill up empty space or use weights and define every View relative to other Views this will help your layout to look good in almost every screen resolutions..
getHeight returns 0 for all Android UI objects http://stackoverflow.com/questions/8170915/getheight-returns-0-for-all-android-ui-objects returns 0 for all Android UI objects I'm building a UI and it's all static defined in the XML. All of it has weights all over the place and while it looks right I wanted to see that things actually have the right height and all. The problem..
Why are nested weights bad for performance? Alternatives? http://stackoverflow.com/questions/9430764/why-are-nested-weights-bad-for-performance-alternatives are nested weights bad for performance Alternatives I have written a couple layout files where I used the layout_weight attribute to create.. attribute to create a ratio between different views. At some point I start getting lint warnings about nested weights. So I wonder why are nested weights bad for performance and if there is a more efficient way to create a constant ratio.. between different views. At some point I start getting lint warnings about nested weights. So I wonder why are nested weights bad for performance and if there is a more efficient way to create a constant ratio between view dimensions that could be..
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