Android 在 Android 11 台设备上将目标版本更新为 30 后，从意图打开地图和从意图拨打电话不起作用

Question

这似乎是 Android 提到的包可见性问题 https://developer.android.com/about/versions/11/privacy/package-visibility

fun Activity.callPlayStoreIntent() {
    val appPackageName = this.packageName
    try {
        val uri = Uri.parse("market://details?id=$appPackageName")
        val intent = Intent(ACTION_VIEW, uri)
        startActivity(intent)
    } catch (exception: ActivityNotFoundException) {
        try {
            val uri = Uri.parse("https://play.google.com/store/apps/details?id=$appPackageName")
            val intent = Intent(ACTION_VIEW, uri)
            startActivity(intent)
        } catch (e: Exception) {
            e.printStackTrace()
        }
    }
}


fun Context.callFromDialer(number: String) {
    try {
        val callIntent = Intent(Intent.ACTION_DIAL)
        callIntent.data = Uri.parse("tel:$number")
        if (callIntent.resolveActivity(packageManager) != null) {
            startActivity(callIntent)
        }
    } catch (e: Exception) {
        e.printStackTrace()
        Toast.makeText(this, "No SIM Found", Toast.LENGTH_LONG).show()
    }
}


fun Context.intentOpenMap(
    latitude: Double,
    longitude: Double,
    label: String,
) {
    try {
        val uriBegin = "geo:$latitude,$longitude"
        val query = "$latitude,$longitude($label)"
        val encodedQuery = Uri.encode(query)
        val uriString = "$uriBegin?q=$encodedQuery&z=20"
        val uri = Uri.parse(uriString)
        val intent = Intent(Intent.ACTION_VIEW, uri)
        if (intent.resolveActivity(packageManager) != null) {
            startActivity(intent)
        }
    } catch (ex: Exception) {
        ex.printStackTrace()
        Toast.makeText(this, "Unable to open Map", Toast.LENGTH_LONG).show()
    }

}

Answer 1

你的问题出在代码行intent.resolveActivity(getPackageManager())。当你调用 resolveActivity 时，你会得到这样的警告：

Consider adding a declaration to your manifest when calling this method; see https://g.co/dev/packagevisibility for details

查看PackageManager下的文档，你会看到这个注释：

Note: If your app targets Android 11 (API level 30) or higher, the methods in this class each return a filtered list of apps. Learn more about how to manage package visibility.

那是什么意思呢？

在 android 11 中，Google 添加了包可见性策略。应用程序现在可以更严格地控制查看其他应用程序。您的应用程序将无法查看或访问应用程序之外的应用程序。

你需要做什么？

您需要做的就是将以下代码行添加到 AndroidManifest.xml:

<manifest>
    <queries>
        <intent>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="geo" />
        </intent>

        <intent>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="market" />
        </intent>

        <intent>
            <action android:name="android.intent.action.VIEW" />
            <data android:scheme="https" />
        </intent>

        <intent>
            <action android:name="android.intent.action.DIAL" />
        </intent>
    </queries>
</manifest>

更多信息：

Android 在 Android 11 台设备上将目标版本更新为 30 后，从意图打开地图和从意图拨打电话不起作用

Android map opening from intent and call dialing from intent not working after updating target version to 30 on Android 11 devices

android

android-intent

android-11