Android调整-阿里云

Android OpenGL ES(四)----调整屏幕的宽高比（二）

5.正交投影要定义正交投影，我们将使用Android的Matrix类，它在android.opengl包中。这个类有一个称为orthoM()的方法，它可以为我们生成一个正交投影。我们来看一下orthoM()参数：orthom(float[] m,int mOffset,float left,floa...

Android OpenGL ES(四)----调整屏幕的宽高比（一）

1.宽高比问题我们现在相当熟悉这样一个事实，在OpenGL里，我们要渲染的一切物体都要映射到X轴和Y轴上[-1，1]的范围内，对于Z轴也一样。这个范围内的坐标被称为归一化设备坐标，其独立于屏幕实际尺寸或形状。不幸的是，因为它们独立于实际的屏幕尺寸，如果直接使用它们，我们就会遇到问题&#...

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Android 天气APP（十三）仿微信弹窗(右上角加号点击弹窗效果)、自定义背景图片、UI优化调整

Android 天气APP（十二）空气质量、UI优化调整

前言这个空气质量包含的就是一些常规的空气指数，比如PM2.5、PM10等数据，相信任何天气APP都会有这些数据，所以我也加上去吧，并且修改一些UI。正文功能分两个，但是开发步骤是①空气质量 ②UI优化调整 ③自定义背景图片，本篇文章内容会比较多，建议一次看不完的朋友收藏文章或者关注博主，...

【Android 高性能音频】AAudio 音频流数据回调细节 ( 数据回调函数优先级 | 数据回调函数 | 采样率 | 采样数 | 缓冲区调整 | 线程不安全 )

文章目录I . 数据回调函数优先级II . 数据回调函数相关内容III . 采样率处理细节IV . 数据回调函数每次采样个数 numFramesV . 数据回调函数缓冲区 ( AAudio 内部缓冲区 ) 调整VI . AAudio 音频系统的线程安全性分析I . 数据回调函数优先级1 ....

我可以调整我的android模拟器使其更快吗？

我正在使用android模拟器来运行我的程序。但是它真的很慢。启动并显示主屏幕大约需要90秒钟。我可以对其进行调整，以便可以大大减少此时间吗？谢谢

Android - 条纹进度条实现，调整view宽度仿进度条

相关代码请参阅： https://github.com/RustFisher/aboutView/blob/master/app/src/main/java/com/rust/aboutview/activity/RoundCornerActivity.java 美工同学指定了一个进度条样式这斑斓...

Android 通过 xml 和 Java 两种方式调整 EditText 光标样式

小菜有个小需求是根据主题配色更改 EditText 中输入框光标的颜色，网上查了一些资料，大部分都是直接用的 xml 方式在做调整，但是小菜需要的是在 Java 代码中动态调整光标颜色。 &n...

Android Activity调整改变成Dialog

做一个style配置到style.xml，直接作为该Activity的android:theme配置即可。具体的style： <style name="DialogActivity" parent="@style/Theme.AppCompat.Dialog"> <item na...

Android写的一个设置图片查看器，可以调整透明度

先来看看效果吧： main.xml代码如下： 1 <?xml version="1.0" encoding="utf-8"?> 2 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 3 ...

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更新时间 2022-12-20 15:05:32

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