unicode是如何在python2上运行的？我只是不明白.
在这里,我从服务器下载数据并解析它为JSON.
Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/eventlet-0.9.12-py2.6.egg/eventlet/hubs/poll.py", line 92, in wait
readers.get(fileno, noop).cb(fileno)
File "/usr/local/lib/python2.6/dist-packages/eventlet-0.9.12-py2.6.egg/eventlet/greenthread.py", line 202, in main
result = function(*args, **kwargs)
File "android_suggest.py", line 60, in fetch
suggestions = suggest(chars)
File "android_suggest.py", line 28, in suggest
return [i['s'] for i in json.loads(opener.open('https://market.android.com/suggest/SuggRequest?json=1&query='+s+'&hl=de&gl=DE').read())]
File "/usr/lib/python2.6/json/__init__.py", line 307, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.6/json/decoder.py", line 319, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/usr/lib/python2.6/json/decoder.py", line 336, in raw_decode
obj, end = self._scanner.iterscan(s, **kw).next()
File "/usr/lib/python2.6/json/scanner.py", line …我正在编写一个来自android的音板.问题是有些声音有效,有些无效.这是我得到的声音的回溯不起作用
05-31 13:23:04.227 18440 18603 W System.err: java.io.FileNotFoundException: This file can not be opened as a file descriptor; it is probably compressed
05-31 13:23:04.227 18440 18603 W System.err: at android.content.res.AssetManager.openAssetFd(Native Method)
05-31 13:23:04.227 18440 18603 W System.err: at android.content.res.AssetManager.openFd(AssetManager.java:331)
05-31 13:23:04.227 18440 18603 W System.err: at com.phonegap.AudioPlayer.startPlaying(AudioPlayer.java:201)
05-31 13:23:04.227 18440 18603 W System.err: at com.phonegap.AudioHandler.startPlayingAudio(AudioHandler.java:181)
05-31 13:23:04.235 18440 18603 W System.err: at com.phonegap.AudioHandler.execute(AudioHandler.java:64)
05-31 13:23:04.235 18440 18603 W System.err: at com.phonegap.api.PluginManager$1.run(PluginManager.java:86)
05-31 13:23:04.235 18440 18603 W System.err: at java.lang.Thread.run(Thread.java:1096)
有任何想法吗？
有人知道这意味着什么吗？ogg与phonegap的Meda一起使用,它使用MediaPlayer
05-26 15:41:50.007 1160 3631 E AudioFlinger: no more track names available
05-26 15:41:50.007 1160 3631 E AudioTrack: AudioFlinger could not create track, status: -12
05-26 15:41:50.007 1160 3631 E AudioSink: Unable to create audio track
05-26 15:41:50.007 1160 3631 E VorbisPlayer: mAudioSink open failed
谢谢!
编辑:
new Media('/android_asset/www/sounds/0.mp3',
function() {
//alert("playAudio():Audio Success");
},
function(err, arg) {
alert(err + ' ' + arg);
}).play()
我在使用phonegap的媒体时得到了这个。这首歌不播放，而是出现错误代码5
有任何想法吗？
05-26 02:35:41.796 1153 8918 V PlayerDriver: HandleInformationalEvent: PVMFInfoErrorHandlingStart
05-26 02:35:41.796 1153 8918 V PlayerDriver: HandleInformationalEvent: type=26 UNHANDLED
05-26 02:35:41.796 8832 8837 W MediaPlayer: info/warning (1, 26)
05-26 02:35:41.796 8832 8832 I MediaPlayer: Info (1,26)
05-26 02:35:41.796 1153 8918 D : enter SharedLibraryLookup
05-26 02:35:41.796 1153 8918 D : enter GetFactoryAndMimeString
05-26 02:35:41.796 1153 8918 V PlayerDriver: CommandCompleted
05-26 02:35:41.796 1153 8918 V PlayerDriver: Completed command (7)PLAYER_PREPARE status=PVMFErrResource
05-26 02:35:41.796 1153 8918 E PlayerDriver: Command PLAYER_PREPARE completed with an …如何canvas.drawText在屏幕中间和左上角写一些文字(带？)？谢谢 (-: