android - requestCode 只能使用低 16 位(Google play 服务)

Question

我遇到了错误

IllegalArgumentException: Can only use lower 16 bits for requestCode

当我在我的应用中按下 Enable Google Play Services 时。

我的代码是

private boolean checkPlayServices() {
    int resultCode = GooglePlayServicesUtil.isGooglePlayServicesAvailable(this);
    Log.d("resultCode", String.valueOf(resultCode));
    if (resultCode != ConnectionResult.SUCCESS) {
        if (GooglePlayServicesUtil.isUserRecoverableError(resultCode)) {
            GooglePlayServicesUtil.getErrorDialog(resultCode, this, GooglePlayServicesUtil.GOOGLE_PLAY_SERVICES_VERSION_CODE).show();
        } else {
            Log.i("FUApp", "This device is not supported.");
            finish();
        }
        return false;
    }
    return true;
}

这是错误的 StackTrace

01-29 14:15:30.714  10725-10725/com.example.fitnessunlimited.android E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.fitnessunlimited.android, PID: 10725
java.lang.IllegalArgumentException: Can only use lower 16 bits for requestCode
        at android.support.v4.app.FragmentActivity.startActivityForResult(FragmentActivity.java:837)
        at com.google.android.gms.internal.i.onClick(Unknown Source)
        at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:166)
        at android.os.Handler.dispatchMessage(Handler.java:102)
        at android.os.Looper.loop(Looper.java:136)
        at android.app.ActivityThread.main(ActivityThread.java:5017)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:515)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
        at dalvik.system.NativeStart.main(Native Method)

如何解决这个错误？按启用按钮在 Google Now 上有效，但在我正在构建的应用程序中无效。

Answer 1

我的问题是

GooglePlayServicesUtil.getErrorDialog(resultCode, this, GooglePlayServicesUtil.GOOGLE_PLAY_SERVICES_VERSION_CODE)

将该行更改为

GooglePlayServicesUtil.getErrorDialog(resultCode, this, 9000)

使按钮正常工作并打开设置页面。