Android高度-阿里云

Android获取状态栏高度,动态设置控件高度

1、获取状态栏高度//获取status_bar_height资源的ID int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android"); if (resourceId > 0) { /...

Android获取状态栏高度

Android获取状态栏高度：主要参考private int getStatusBarHeight(Context context) {int result = 0;int resourceId = context.getResources().getIdentifier(“status_bar_h...

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Android自定义TextView实现高度和宽度，解决字体适配问题

即将学会利用TextView的onTextChanged方法来实现宽度高度自适应的控件，目前只适用于单行。背景小空：出现的原因是项目需要的设备广（涉及到手机/平板/大电视/无数的定制设备）。如果是知名的品牌还好，关键客户还是一些乱七八糟的品牌，无数尺寸造成的屏幕密度。小芝：你说气人不气人。我都炸了。...

Android ListView的每个子Item如何设置高度

在item的layout文件中，用android:layout_height设置item的高度。软件运行，发现高度设置无效。据了解，listview每行的高度是由 inflater填充布局中高度最大的那个控件来决定的。那怎么办？在item的layout文件中，给item设定minHeight，即可...

Android开发 - 获取系统输入法高度的正确姿势

问题与解决在Android应用的开发中，有一些需求需要我们获取到输入法的高度，但是官方的API并没有提供类似的方法，所以我们需要自己来实现。查阅了网上很多资料，试过以后都不理想。比如有的方法通过监听布局的变化来计算输入法的高度，这种方式在Activity的配置中配置为"android:wind...

Android获取设备状态栏status bar高度的正确姿势

Android获取设备状态栏高度的正确姿势正确代码方式： int height = 0; int resourceId = getApplicationContext().getResources().getIdentifier("status_bar_height", "dimen", "and...

android中使用Canvas绘制指定位置和宽高度的图片

/*--------------------------------- * 绘制图片 * @param x屏幕上的x坐标 * @param y屏幕上的...

Android 关于在PagerView中TextView的内容多行高度以最多行的形式显示

标题的内容可能写的有点让人晕~下面我来解释下，实际上是这么回事 PagerView是官方提供的可以呈现滑屏效果的控件其布局文件代码为 1 2 <android.support.v4.view.ViewPager xmlns:android="http://schemas.android.co...

Android下如何计算要显示的字符串所占的宽度和高度

查询了google发现在android一下有几种方法可以做到，但是经过实际测试发现下面这种方法是最准确的 Rect bounds = new Rect(); String text = "Hello World"; TextPaint paint; paint = findViewById(R.id...

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