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悬浮窗权限崩溃问题已解决 #20

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HaoYuXi opened this issue Jul 25, 2019 · 1 comment
Open

悬浮窗权限崩溃问题已解决 #20

HaoYuXi opened this issue Jul 25, 2019 · 1 comment

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@HaoYuXi
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HaoYuXi commented Jul 25, 2019

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@HaoYuXi
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HaoYuXi commented Jul 25, 2019

需要区分系统版本,android 8.0之后需要判断设置WindowManager.LayoutParams 的Type类型。

在8.0上,对于TYPE_PHONE等几种种窗口类型,使用SYSTEM_ALERT_WINDOW权限不能在其他应用和系统窗口上方显示提醒窗口,而需要使用名为 TYPE_APPLICATION_OVERLAY 的新窗口类型。

修改FloatVieww构造方法中的方法:

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
mLp.type = WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
} else {
mLp.type = WindowManager.LayoutParams.TYPE_PHONE;
}

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