使用市场:/ /

Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + my_packagename));

你可以使用market://前缀来做到这一点。

Java

final String appPackageName = getPackageName(); // getPackageName() from Context or Activity object
try {
    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
} catch (android.content.ActivityNotFoundException anfe) {
    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + appPackageName)));
}

科特林

try {
    startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=$packageName")))
} catch (e: ActivityNotFoundException) {
    startActivity(Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=$packageName")))
}

我们在这里使用try/catch块，因为如果Play Store没有安装在目标设备上，则会抛出异常。

注意:任何应用程序都可以注册为能够处理市场://details?id = < appId > URI。如果你想特别针对谷歌Play, Berťák的答案中的解决方案是一个很好的替代方案。

以下是上述答案的最终代码，第一次尝试使用谷歌播放商店应用程序打开应用程序，特别是播放商店，如果失败，它将使用web版本启动操作视图: 感谢@Eric， @Jonathan Caballero

public void goToPlayStore() {
        String playStoreMarketUrl = "market://details?id=";
        String playStoreWebUrl = "https://play.google.com/store/apps/details?id=";
        String packageName = getActivity().getPackageName();
        try {
            Intent intent =  getActivity()
                            .getPackageManager()
                            .getLaunchIntentForPackage("com.android.vending");
            if (intent != null) {
                ComponentName androidComponent = new ComponentName("com.android.vending",
                        "com.google.android.finsky.activities.LaunchUrlHandlerActivity");
                intent.setComponent(androidComponent);
                intent.setData(Uri.parse(playStoreMarketUrl + packageName));
            } else {
                intent = new Intent(Intent.ACTION_VIEW, Uri.parse(playStoreMarketUrl + packageName));
            }
            startActivity(intent);
        } catch (ActivityNotFoundException e) {
            Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(playStoreWebUrl + packageName));
            startActivity(intent);
        }
    }

很晚了官方文件来了。代码描述如下

Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse(
    "https://play.google.com/store/apps/details?id=com.example.android"));
intent.setPackage("com.android.vending");
startActivity(intent);

当你配置这个意图时，传递“com.android.”自动售卖”到Intent.setPackage()中，以便用户在谷歌Play Store应用程序中看到应用程序的详细信息，而不是选择器。 在芬兰湾的科特林

val intent = Intent(Intent.ACTION_VIEW).apply {
    data = Uri.parse(
            "https://play.google.com/store/apps/details?id=com.example.android")
    setPackage("com.android.vending")
}
startActivity(intent)

如果您已经使用谷歌Play instant发布了即时应用，您可以通过以下方式启动应用:

Intent intent = new Intent(Intent.ACTION_VIEW);
Uri.Builder uriBuilder = Uri.parse("https://play.google.com/store/apps/details")
    .buildUpon()
    .appendQueryParameter("id", "com.example.android")
    .appendQueryParameter("launch", "true");

// Optional parameters, such as referrer, are passed onto the launched
// instant app. You can retrieve these parameters using
// Activity.getIntent().getData().
uriBuilder.appendQueryParameter("referrer", "exampleCampaignId");

intent.setData(uriBuilder.build());
intent.setPackage("com.android.vending");
startActivity(intent);

KOTLIN的

val uriBuilder = Uri.parse("https://play.google.com/store/apps/details")
        .buildUpon()
        .appendQueryParameter("id", "com.example.android")
        .appendQueryParameter("launch", "true")

// Optional parameters, such as referrer, are passed onto the launched
// instant app. You can retrieve these parameters using Activity.intent.data.
uriBuilder.appendQueryParameter("referrer", "exampleCampaignId")

val intent = Intent(Intent.ACTION_VIEW).apply {
    data = uriBuilder.build()
    setPackage("com.android.vending")
}
startActivity(intent)

public void launchPlayStore(Context context, String packageName) {
    Intent intent = null;
    try {
            intent = new Intent(Intent.ACTION_VIEW);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            intent.setData(Uri.parse("market://details?id=" + packageName));
            context.startActivity(intent);
        } catch (android.content.ActivityNotFoundException anfe) {
            startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + packageName)));
        }
    }

测试。这应该可以正常工作。

val context = LocalContext.current
val onOpenPlayStore: () -> Unit = {
    try {
        LOG.d(tag, "onOpenPlayStore ${context.packageName}")
        val intent = Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=${context.packageName}"))
        startActivity(context, intent, null)
    } catch (e: ActivityNotFoundException) {
        var intent = Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=${context.packageName}"))
        startActivity(context, intent, null)
    }
}