Android快捷方式的简单用法

Android

发布日期: 2020-10-25

文章字数: 412

阅读时长: 1 分

限制

从Android 7.1 开始支持

快捷方式类型

静态

以xml形式配置,并在主Activity中的<meta-data>标签下置顶

Android Studio并不能很好的支持,暂时没找到问题所在
动态

可以随时改变,即使是程序运行过程中
固定

固定到屏幕底部的快捷启动栏中(对于国内很多手机来说,并不是底部,而是多了一个icon入口而已,一般会弹出一个框,请求添加快捷方式)

Screenshot showing contrast between app shortcuts and pinned shortcuts

动态

ShortcutManager支持以下几种操作:

Publish
- 重新定义快捷方式入口 : setDynamicShortcuts()
- 添加新的入口 : addDynamicShortcuts()
Update

updateShortcuts()
Remove
- 移除部分: removeDynamicShortcuts()
- 移除全部: removeAllDynamicShortcuts()

val shortcutManager = getSystemService<ShortcutManager>(ShortcutManager::class.java)

val shortcut = ShortcutInfo.Builder(context, "id1")
        .setShortLabel("Website")
        .setLongLabel("Open the website")
        .setIcon(Icon.createWithResource(context, R.drawable.icon_website))
        .setIntent(Intent(Intent.ACTION_VIEW,
                Uri.parse("https://www.mysite.example.com/")))
        .build()

shortcutManager!!.dynamicShortcuts = Arrays.asList(shortcut)

不过一般还是使用ShortcutManagerCompat等兼容类.

固定

val shortcutManager = getSystemService(ShortcutManager::class.java)

if (shortcutManager!!.isRequestPinShortcutSupported) {
    // Assumes there's already a shortcut with the ID "my-shortcut".
    // The shortcut must be enabled.
    val pinShortcutInfo = ShortcutInfo.Builder(context, "my-shortcut").build()

    // Create the PendingIntent object only if your app needs to be notified
    // that the user allowed the shortcut to be pinned. Note that, if the
    // pinning operation fails, your app isn't notified. We assume here that the
    // app has implemented a method called createShortcutResultIntent() that
    // returns a broadcast intent.
    val pinnedShortcutCallbackIntent = shortcutManager.createShortcutResultIntent(pinShortcutInfo)

    // Configure the intent so that your app's broadcast receiver gets
    // the callback successfully.For details, see PendingIntent.getBroadcast().
    val successCallback = PendingIntent.getBroadcast(context, /* request code */ 0,
            pinnedShortcutCallbackIntent, /* flags */ 0)

    shortcutManager.requestPinShortcut(pinShortcutInfo,
            successCallback.intentSender)
}