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最火Android开源项目SystemBarTint使用

开源地址：https://github.com/open-android/SystemBarTint

PS：如果觉得文章太长，你也可观看该课程的视频，亲，里面还有高清，无码的福利喔

修改状态栏颜色，可保持与actionbar 一致

运行效果

黑马助手.png

使用步骤

1. 在project的build.gradle添加如下代码(如下图)

allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

2. 在Module的build.gradle添加依赖

compile 'com.github.open-android:SystemBarTint:v1.0.0'

3. 复制如下代码到xml

<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true">
    <TextView
        android:padding="16dp"
        android:textSize="18sp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/ipsum"/>
</ScrollView>

4. 拷贝以下内容到 res/string.xml中

也可以自己定义自己的字符串。

	<string name="ipsum">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam ligula sapien, fermentum vitae aliquam sed, lacinia in nibh. Pellentesque euismod diam eget justo interdum, sit amet elementum ipsum vulputate. Aliquam sed purus urna. Vivamus luctus nisi sem, a fringilla velit iaculis id. Donec nec vulputate justo. Fusce vulputate sodales tellus, in fringilla ante posuere non. Vivamus vulputate nisl non augue dignissim, consectetur rutrum risus facilisis. Sed consectetur aliquam dolor, sed pulvinar mi tristique vitae. Donec quis ligula quis velit consequat dictum id eu felis. Mauris ac congue ante, sed elementum eros.\n\nSed eu euismod dolor, a vestibulum lorem. Phasellus euismod volutpat risus sit amet pellentesque.  Proin sed massa eget risus malesuada dignissim et in ipsum..\n\nNullam risus felis, dictum et varius eget, rutrum non nunc. Vestibulum lorem nulla, porttitor ac sapien interdum, porta tristique turpis. Quisque ut dui vitae urna congue scelerisque. Nulla eu commodo felis. Nulla aliquam magna a arcu elementum, vitae tincidunt risus semper. Sed consectetur diam vel magna mattis, sed congue nisi fringilla. Ut in facilisis elit. Etiam aliquet orci urna. Nam interdum nunc fringilla iaculis cursus.</string>

5. 拷贝以下内容到 res/color.xml中

也可以自己定义颜色。

    <color name="actionbar_bg">#FF0099EE</color>
	<color name="statusbar_bg">#FF0099cc</color>

6. 拷贝以下内容到res/style.xml 中

	    <style name="ActionBarTheme" parent="android:Theme.Holo.Light.DarkActionBar">
	        <item name="android:actionBarStyle">@style/ActionBarStyle</item>
	    </style>
	
	    <style name="ActionBarStyle" parent="android:Widget.Holo.Light.ActionBar.Solid.Inverse">
	        <item name="android:background">@color/actionbar_bg</item>
	    </style>

###7. 拷贝以下内容到activity中

注意 ： 应该继承的是Activity ，而不是AppCompatActivity

	@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
            setTranslucentStatus(true);
        }

        SystemBarTintManager tintManager = new SystemBarTintManager(this);
        tintManager.setStatusBarTintEnabled(true);
        //设置状态栏颜色
        tintManager.setStatusBarTintResource(R.color.statusbar_bg);

    }

    @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);
    }

###8 . 注册activity的时候，请指定主题样式为之前定义的主题

    <activity android:name=".MainActivity"
        android:theme="@style/ActionBarTheme">
        <intent-filter>
            <action android:name="android.intent.action.MAIN"/>

            <category android:name="android.intent.category.LAUNCHER"/>
        </intent-filter>
    </activity>