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Android创建可绘制XML，图像为圆角(Android Create Drawable XML with Image rounded top corners)

 我正在尝试创建一个Android XML Drawable，我可以将其用作我的一个LinearLayouts的背景。 我需要背景才能有一个图像，左上角和右上角的圆角半径为10dp。 我一直在尝试下面的代码，但似乎无法让它工作。 这可能吗？ 任何帮助是极大的赞赏！！  
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
    <shape android:shape="rectangle">            
        <corners android:topLeftRadius="10dp"
                 android:topRightRadius="10dp">                
        </corners>
    </shape>
</item>
<item>
    <bitmap android:src="@drawable/bg_navbar_blur" />
</item>    
 

I'm trying to create an Android XML Drawable that I can use as the background for one of my LinearLayouts. I need the background to have an image, with the top left and top right corners rounded with a 10dp radius. I've been trying with the code below, but just can not seem to get it working. Is this possible? Any help is greatly appreciated!! 
<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item>
    <shape android:shape="rectangle">            
        <corners android:topLeftRadius="10dp"
                 android:topRightRadius="10dp">                
        </corners>
    </shape>
</item>
<item>
    <bitmap android:src="@drawable/bg_navbar_blur" />
</item>    
 

原文：https://stackoverflow.com/questions/25043400

更新时间：2023-08-18 19:08

最满意答案

 是的，您可以定义一些标记来计算行。 看看下面的解决方案。 它将从第5行开始打印，您也可以通过索引访问colum。 例如。 对于第二列，您可以使用$row[1]  
$start_row = 5; //define start row
$i = 1; //define row count flag
$file = fopen("myfile.csv", "r");
while (($row = fgetcsv($file)) !== FALSE) {
    if($i >= $start_row) {
        print_r($row);
        //do your stuff
    }
    $i++;
}

// close file
fclose($file);

Yes you can define some flag to count the row. Have a look on below solution. It will start printing from 5th row, also you can accesscolum by its index. For eg. for second column you can use $row[1] 
$start_row = 5; //define start row
$i = 1; //define row count flag
$file = fopen("myfile.csv", "r");
while (($row = fgetcsv($file)) !== FALSE) {
    if($i >= $start_row) {
        print_r($row);
        //do your stuff
    }
    $i++;
}

// close file
fclose($file);

Android创建可绘制XML，图像为圆角(Android Create Drawable XML with Image rounded top corners)

最满意答案

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