前言
我们知道IOS上的应用,状态栏的颜色总能与应用标题栏颜色保持一致,用户体验很不错,那安卓是否可以呢?若是在安卓4.4之前,答案是否定的,但在4.4之后,谷歌允许开发者自定义状态栏背景颜色啦,这是个不错的体验!若你手机上安装有最新版的qq,并且你的安卓SDK版本是4.4及以上,你可以看下它的效果:
实现这个效果有两个方法: 1.在xml中设置主题或自定义style;
Theme.Holo.Light.NoActionBar.TranslucentDecorTheme.Holo.NoActionBar.TranslucentDecor<style name="AppTheme" parent="AppBaseTheme"> <!-- Status Bar --> <item name="android:windowTranslucentStatus">true</item> <!-- Navigation Bar --> <item name="android:windowTranslucentNavigation">true</item> </style>鉴于市面上各种手机的SDK的各种版本,不建议采用这种方法;
2.在代码中控制; 这个情况下可创建一个BaseActivity,在onCreate方法中进行处理:
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) { setTranslucentStatus(true); SystemBarTintManager tintManager = new SystemBarTintManager(this); tintManager.setStatusBarTintEnabled(true); tintManager.setStatusBarTintResource(R.color.top_bg_color);//通知栏所需颜色 } setContentView(R.layout.main_activity); } @TargetApi(19) private void setTranslucentStatus(boolean on) { Window win = getWindow(); WindowManager.LayoutParams winParams = win.getAttributes(); final int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS; if (on) { winParams.flags |= bits; } else { winParams.flags &= ~bits; } win.setAttributes(winParams); }需注意的是, tintManager.setStatusBarTintResource(R.color.top_bg_color);这一步的颜色值(即把你的状态栏颜色与你的标题栏颜色保持一致)要写在color.xml中去,如果用Color.praseColor则会报错。
SystemBarTintManager.java源码代码:/* * Copyright (C) 2013 readyState Software Ltd * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://.android.internal.R$dimen"); Object localObject = localClass.newInstance(); int i5 = Integer.parseInt(localClass.getField("status_bar_height").get(localObject).toString()); statusHeight = activity.getResources().getDimensionPixelSize(i5); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (NumberFormatException e) { e.printStackTrace(); } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (SecurityException e) { e.printStackTrace(); } catch (NoSuchFieldException e) { e.printStackTrace(); } } return statusHeight; }以上所述是小编给大家介绍的Android自定义手机界面状态栏实例代码,希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对网站的支持!