下载平板电脑上的扩展文件 [英] Download expansion files on tablet

问题描述

我想提出一个字典为Android手机和平板电脑。我犯了我的开发者账号的文件，我就像在手机的魅力。当我试图在我的三星Galaxy Tab 10.1的运行完全相同，code，它被卡住。

I am making an dictionary for android phones and tablets. I have committed the file on my developer account, and i works like a charm on phone. When i am trying to run the exactly same code on my samsung galaxy tab 10.1, it is stuck.

        if (!expansionFilesDelivered()) {

        try {
                    Intent launchIntent = SampleDownloaderActivity.this.getIntent();
                    Intent intentToLaunchThisActivityFromNotification = new Intent(SampleDownloaderActivity.this, SampleDownloaderActivity.this.getClass());
                    intentToLaunchThisActivityFromNotification.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
                    intentToLaunchThisActivityFromNotification.setAction(launchIntent.getAction());

                    if (launchIntent.getCategories() != null) {
                        for (String category : launchIntent.getCategories()) {
                            intentToLaunchThisActivityFromNotification.addCategory(category);
                        }
                    }

                    // Build PendingIntent used to open this activity from
                    // Notification
                    PendingIntent pendingIntent = PendingIntent.getActivity(SampleDownloaderActivity.this, 0, intentToLaunchThisActivityFromNotification, PendingIntent.FLAG_UPDATE_CURRENT);
                    // Request to start the download

                    NotificationManager nm = (NotificationManager) getApplicationContext().getSystemService(NOTIFICATION_SERVICE);

                    int startResult = DownloaderClientMarshaller.startDownloadServiceIfRequired(this, pendingIntent, SampleDownloaderService.class);

                    if (startResult != DownloaderClientMarshaller.NO_DOWNLOAD_REQUIRED) {
                        // The DownloaderService has started downloading the files,
                        // show progress
                        initializeDownloadUI();

                        return;

                } // otherwise, download not needed so we fall through to
                    // starting the movie
        } catch (NameNotFoundException e) {
            Log.e(LOG_TAG, "Cannot find own package! MAYDAY!");
            e.printStackTrace();
        }

    }

它配备了这个异常：

It comes with this exception :

03-21 15:24:45.940: I/ApplicationPackageManager(17750): cscCountry is not German : NEE
03-21 15:24:46.000: D/dalvikvm(17750): GC_CONCURRENT freed 347K, 7% free 6569K/7047K, paused 3ms+3ms
03-21 15:24:47.280: E/Environment(17750): getExternalStorageState/mnt/sdcard
03-21 15:24:47.370: W/LVLDL(17750): Exception for main.2.dk.letsoftware.KFEnglish.obb: java.lang.NoSuchMethodError: android.app.Notification$Builder.setProgress
03-21 15:37:29.480: I/ApplicationPackageManager(17750): cscCountry is not German : NEE
03-21 15:37:29.950: D/dalvikvm(17750): GC_CONCURRENT freed 217K, 5% free 6768K/7111K, paused 3ms+6ms
03-21 15:37:30.650: E/Environment(17750): getExternalStorageState/mnt/sdcard
03-21 15:37:30.760: W/LVLDL(17750): Exception for main.2.dk.letsoftware.KFEnglish.obb: java.lang.NoSuchMethodError: android.app.Notification$Builder.setProgress
03-21 15:37:40.410: D/CLIPBOARD(17750): Hide Clipboard dialog at Starting input: finished by someone else... !
03-21 15:40:24.870: D/dalvikvm(17750): GC_EXPLICIT freed 239K, 7% free 6619K/7111K, paused 2ms+2ms
03-21 15:41:51.140: I/ApplicationPackageManager(17750): cscCountry is not German : NEE
03-21 15:41:51.560: E/Environment(17750): getExternalStorageState/mnt/sdcard
03-21 15:41:51.660: W/LVLDL(17750): Exception for main.2.dk.letsoftware.KFEnglish.obb: java.lang.NoSuchMethodError: android.app.Notification$Builder.setProgress

我不知道为什么我不会下载。在此之前，屏幕上出现，它显示了文件Sa的尺寸我知道我能本身它。

I have no idea why i wont download. Before that screen comes, it shows the size of the file så i know that i can se it.

请帮帮我，谢谢

推荐答案

我有同样的问题。 我有一个领导，但：

i have the same problem . i have a lead , though:

如果你搜索setProgress，你可以看到，它存在于文件V11CustomNotification，其目的是（我认为）为API11 +，其中包括蜂窝​​的平板电脑。

if you search for "setProgress" , you can see that it exists on the file "V11CustomNotification" , which is intended (i think ) for API11+ , which includes honeycomb for the tablets.

setProgress仅适用于API14 +，所以你得到一个异常。

"setProgress" is only available for API14+ , so you get an exception.

现在的问题是，如何解决它？

now , the question is , how to fix it ...

有2种方式： 1，检查方法上存在CustomNotificationFactory，如果没有，则返回V3CustomNotification实例

there are 2 ways: 1.check if the method exists on "CustomNotificationFactory" , and if not , return the V3CustomNotification instance.

2.change的code调用setProgress的方法，使之工作API11..13（含）。

2.change the code that calls the "setProgress" method , so that it will work for API11..13 (including).

在任何情况下，请告诉我们你做了什么（完全一致），这样我们都可以从中受益。

in any case , please tell us what you've done (exactly) , so that we could all benefit from it.

我选择修复＃1，因为它更容易，我没有用＃2（我想）成功： 编辑该文件，并使用有下一个code：

i've chosen fix #1 , since it's easier and i didn't succeed with #2 (i tried) : edit the file , and use there the next code:

static public DownloadNotification.ICustomNotification createCustomNotification()
{
  try
  {
    final Class<?> notificationBuilderClass = Class.forName("android.app.Notification$Builder");
    notificationBuilderClass.getDeclaredMethod("setProgress", new Class[] {Integer.TYPE, Integer.TYPE, Boolean.TYPE});
    return new V11CustomNotification();
  }
  catch (final Exception e)
  {
    return new V3CustomNotification();
  }
}

这篇关于下载平板电脑上的扩展文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！