您可以检查谷歌Play Store应用程序是否已安装，如果是这种情况，您可以使用“market://”协议。

final String my_package_name = "........."  // <- HERE YOUR PACKAGE NAME!!
String url = "";

try {
    //Check whether Google Play store is installed or not:
    this.getPackageManager().getPackageInfo("com.android.vending", 0);

    url = "market://details?id=" + my_package_name;
} catch ( final Exception e ) {
    url = "https://play.google.com/store/apps/details?id=" + my_package_name;
}


//Open the app page in Google Play store:
final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
startActivity(intent);

而Eric的答案是正确的，Berťák的代码也可以工作。我认为这两者结合起来更优雅。

try {
    Intent appStoreIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName));
    appStoreIntent.setPackage("com.android.vending");

    startActivity(appStoreIntent);
} catch (android.content.ActivityNotFoundException exception) {
    startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("https://play.google.com/store/apps/details?id=" + appPackageName)));
}

通过使用setPackage，您可以强制设备使用Play Store。如果没有安装Play Store，异常将被捕获。

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。

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)));
        }
    }

人们，不要忘记你实际上可以从中得到更多的东西。我指的是UTM跟踪。https://developers.google.com/analytics/devguides/collection/android/v4/campaigns

public static final String MODULE_ICON_PACK_FREE = "com.example.iconpack_free";
public static final String APP_STORE_URI =
        "market://details?id=%s&referrer=utm_source=%s&utm_medium=app&utm_campaign=plugin";
public static final String APP_STORE_GENERIC_URI =
        "https://play.google.com/store/apps/details?id=%s&referrer=utm_source=%s&utm_medium=app&utm_campaign=plugin";

try {
    startActivity(new Intent(
        Intent.ACTION_VIEW,
        Uri.parse(String.format(Locale.US,
            APP_STORE_URI,
            MODULE_ICON_PACK_FREE,
            getPackageName()))).addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
} catch (android.content.ActivityNotFoundException anfe) {
    startActivity(new Intent(
        Intent.ACTION_VIEW,
        Uri.parse(String.format(Locale.US,
            APP_STORE_GENERIC_URI,
            MODULE_ICON_PACK_FREE,
            getPackageName()))).addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP));
}

使用市场:/ /

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