android4.4.2 在文件管理器安装一个apk， 提示 “app not installed”

Question

下面是log
D/PowerManagerNotifier( 432): onUserActivity: event=2, uid=1000
D/Surface ( 1170): Surface::queueBuffer [ 0, 0, 1072, 1448]
D/Surface ( 949): Surface::queueBuffer [ 0, 0, 580, 868]
D/SurfaceFlinger( 100): doComposeSurfaces---count = 3, timer = 54708
D/hwcomposer( 100): --disp=0,ture_disp = 0, -psDisplay->force_flip=0
D/hwcomposer( 100): ---UpdateRectCount=2-sunxi_set commit_time = 2955605753867
D/hwcomposer( 100): -------commit_data.force_flip[0] =0
D/hwcomposer( 100): request ratate module err
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
D/Surface ( 949): Surface::queueBuffer [290, 812, 572, 860]
V/AudioSystem( 432): getFrameCount() streamType 1, output 2, frameCount 2048
I/ActivityManager( 432): START u0 {dat=file:///mnt/sdcard/com.unicom.zworeader.ui_540.apk cmp=com.android.packageinstaller/.InstallAppProgress (has extras)} from pid 949
D/PowerManagerNotifier( 432): onWakeLockAcquired: flags=1, tag="ActivityManager-Launch", packageName=android, ownerUid=1000, ownerPid=432, workSource=null
D/PowerManagerService( 432): --------mCanUdatePowerState =true, mPowerState = 0
D/SurfaceFlinger( 100): doComposeSurfaces---count = 3, timer = 55541
D/hwcomposer( 100): --disp=0,ture_disp = 0, -psDisplay->force_flip=0
D/hwcomposer( 100): ---UpdateRectCount=1-sunxi_set commit_time = 2955685407992
D/hwcomposer( 100): -------commit_data.force_flip[0] =0
D/hwcomposer( 100): request ratate module err
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
V/AudioSystem( 432): getOutputSamplingRate() reading from output desc
V/AudioSystem( 432): getSamplingRate() streamType 1, output 2, sampling rate 48000
D/DisplayPowerController( 432): requestPowerState: screenState=2, useProximitySensor=false, screenBrightness=0, screenAutoBrightnessAdjustment=0.0, useAutoBrightness=false, blockScreenOn=false, waitForNegativeProximity=false
V/AudioSystem( 432): getLatency() streamType 1, output 2, latency 85
V/AudioSystem( 432): getFrameCount() streamType 1, output 2, frameCount 2048
V/AudioSystem( 432): getOutputSamplingRate() reading from output desc
V/AudioSystem( 432): getSamplingRate() streamType 1, output 2, sampling rate 48000
D/StatusBarManagerService( 432): java.lang.Throwable
D/StatusBarManagerService( 432): at com.android.server.StatusBarManagerService.setSystemUiVisibility(StatusBarManagerService.java:334)
D/StatusBarManagerService( 432): at com.android.internal.policy.impl.PhoneWindowManager$27.run(PhoneWindowManager.java:5767)
D/StatusBarManagerService( 432): at android.os.Handler.handleCallback(Handler.java:733)
D/StatusBarManagerService( 432): at android.os.Handler.dispatchMessage(Handler.java:95)
D/StatusBarManagerService( 432): at android.os.Looper.loop(Looper.java:136)
D/StatusBarManagerService( 432): at android.os.HandlerThread.run(HandlerThread.java:61)
D/PhoneStatusBar( 481): showing the MENU button
D/PowerManagerService( 432): --------mCanUdatePowerState =true, mPowerState = 0
D/codec_audio_speaker( 102): #################set_normal_path,headset_on =0,headphone_on =0,speaker_on =2
V/codec_audio_speaker( 102): in normal mode, headset or speaker on,****LINE:146,FUNC:set_normal_path
D/codec_audio_speaker( 102): #################set_normal_volume,new_vol=63,headset_on =4,headphone_on =0,speaker_on =0
D/PowerManagerNotifier( 432): onWakeLockAcquired: flags=1, tag="AudioMix", packageName=media, ownerUid=0, ownerPid=102, workSource=null
D/DisplayPowerController( 432): requestPowerState: screenState=2, useProximitySensor=false, screenBrightness=0, screenAutoBrightnessAdjustment=0.0, useAutoBrightness=false, blockScreenOn=false, waitForNegativeProximity=false
V/codec_audio_speaker( 102): ****LINE:59,FUNC:set_normal_volume
D/codec_audio_speaker( 102): #################set_normal_volume,new_vol=31,headset_on =0,headphone_on =0,speaker_on =2
V/codec_audio_speaker( 102): ****LINE:55,FUNC:set_normal_volume
D/audio_hw_primary( 102): start_output_stream,l:1371, card:0, port:0,format:0,PCM_FORMAT_S16_LE=0,PCM_FORMAT_S24_LE=3,p_size:2048,p_count:4,channels:2, rate:48000
D/codec_audio_speaker( 102): #################get_normal_volume, headset_on =1096364328,headphone_on =4,speaker_on =0
V/codec_audio_speaker( 102): ****LINE:85,FUNC:get_normal_volume
D/audio_hw_primary( 102): normal_get_play_volume nTmpVolume = 63
D/codec_audio_speaker( 102): #################set_normal_volume,new_vol=0,headset_on =4,headphone_on =0,speaker_on =0
V/codec_audio_speaker( 102): ****LINE:59,FUNC:set_normal_volume
D/alsa_pcm( 102): pcm_open:,sparams.stop_threshold:6000, config->stop_threshold:0
D/codec_audio_speaker( 102): #################set_normal_volume,new_vol=63,headset_on =4,headphone_on =0,speaker_on =0
V/PhoneStatusBar( 481): setLightsOn(true)
V/codec_audio_speaker( 102): ****LINE:59,FUNC:set_normal_volume
D/PowerManagerNotifier( 432): onWakeLockReleased: flags=1, tag="AudioMix", packageName=media, ownerUid=0, ownerPid=102, workSource=null
D/PowerManagerNotifier( 432): onWakeLockAcquired: flags=1, tag="AudioMix", packageName=media, ownerUid=0, ownerPid=102, workSource=WorkSource{1000}
D/PhoneStatusBar( 481): setSystemUiVisibility vis=0 mask=1 oldVal=0 newVal=0 diff=0
D/Surface ( 949): Surface::queueBuffer [290, 812, 572, 860]
D/PowerManagerNotifier( 432): onWakeLockReleased: flags=1, tag="AudioMix", packageName=media, ownerUid=0, ownerPid=102, workSource=WorkSource{1000}
D/PowerManagerNotifier( 432): onWakeLockAcquired: flags=1, tag="AudioMix", packageName=media, ownerUid=0, ownerPid=102, workSource=null
D/SurfaceFlinger( 100): doComposeSurfaces---count = 3, timer = 56250
D/hwcomposer( 100): --disp=0,ture_disp = 0, -psDisplay->force_flip=0
D/hwcomposer( 100): ---UpdateRectCount=1-sunxi_set commit_time = 2955805085575
D/hwcomposer( 100): -------commit_data.force_flip[0] =0
D/hwcomposer( 100): request ratate module err
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
E/ion ( 100): ioctl c0084907 failed with code -1: Bad file number
D/Process ( 432): setProcessGroup: ^^^ pid 966 (com.android.defcontainer)

Answer 1

调下支持的最低版本试试