我在运行build.cake文件时遇到一些问题,但我无法立即看到问题所在.有没有办法启用诊断详细程度,所以我可以获得有关正在发生的事情的更多信息,以及如何解决问题？
我有与此帖相同的问题:电池广播接收器不起作用.但似乎没有人回答这个问题.
这是我的BroadcastReceiver:
public class BatteryLevelReceiver extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
Log.v("plugg", "plug change fired");
Toast.makeText(context, " plug change fired", Toast.LENGTH_LONG).show();
}
这是我的AndroidManifest.xml:
<receiver android:name=".ReceversAndServices.BatteryLevelReceiver">
<intent-filter android:priority="900">
<action android:name="android.intent.action.BATTERY_LOW" />
</intent-filter>
</receiver>
<receiver android:name=".ReceversAndServices.BatteryLevelReceiver">
<intent-filter android:priority="900">
<action android:name="android.intent.action.BATTERY_CHANGED" />
</intent-filter>
</receiver>
我还在清单中添加了这一行:
<uses-permission android:name="android.permission.BATTERY_STATS"/>
但仍然没有成功!
如果有人能告诉我我做错了什么,我真的很感激.
我希望能够在用户开始更改时检测到datepicker上的更改.但是,我不想使用datrpickerdialog.有没有人知道为什么在更改datepicker上的日期时onDateSet(DatePicker arg0,int arg1,int arg2,int arg3)不会触发？
我对此表示高度赞赏.干杯
这是我的代码的简化版本:
public class AddItem extends Activity implements OnDateChangedListener,OnDateSetListener{
DatePicker start ;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.entryelements);
start = (DatePicker) findViewById(R.id.start);
@Override
public void onDateChanged(DatePicker view, int year, int monthOfYear,
int dayOfMonth) {
// TODO Auto-generated method stub
Toast.makeText(getApplicationContext(),
" thiv view"+year,
Toast.LENGTH_LONG).show();
Log.v("indatechange", "ok");
}
@Override
public void onDateSet(DatePicker arg0, int arg1, int arg2, int arg3) {
// TODO Auto-generated method stub
Toast.makeText(getApplicationContext(),
" thiv view"+arg0,
Toast.LENGTH_LONG).show();
Log.v("indatechange", "ok");
}
}
我曾尝试在OSX10.9上安装pybluez和LightBlue但我收到错误.有没有人设法在小牛队中安装任何这些？
我收到LightBlue的这个错误:
=== BUILD TARGET LightAquaBlue OF PROJECT LightAquaBlue WITH CONFIGURATION Release ===
Check dependencies
error: There is no SDK with the name or path '/Users/myname/Downloads/lightblue-0.4/src/mac/LightAquaBlue/macosx10.6'
** INSTALL FAILED **
The following build commands failed:
Check dependencies
(1 failure)
我收到pyBluez的这个错误:
osx/_osxbt.c:676:5: error: unknown type name 'IOBluetoothDeviceInquiryRef'; did you mean 'IOBluetoothDeviceRef'?
IOBluetoothDeviceInquiryRef inquiry;
^~~~~~~~~~~~~~~~~~~~~~~~~~~
IOBluetoothDeviceRef
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/IOBluetooth.framework/Headers/IOBluetoothUserLib.h:34:47: note: 'IOBluetoothDeviceRef' declared here
typedef struct OpaqueIOBluetoothObjectRef * IOBluetoothDeviceRef;
^
osx/_osxbt.c:688:17: error: unknown type name 'IOBluetoothDeviceInquiryRef'; did you mean 'IOBluetoothDeviceRef'?
IOBluetoothDeviceInquiryRef inquiryRef,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
IOBluetoothDeviceRef
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/IOBluetooth.framework/Headers/IOBluetoothUserLib.h:34:47: …我有一个 jenkin 管道，它在 docker 代理上运行，当我运行 ember build 时，出现此错误。知道我应该做什么。我用
image 'node:latest'
我收到这个错误
+ ./node_modules/.bin/ember build --env production
WARNING: Node v14.3.0 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js. See https://git.io/v7S5n for details.
Could not start watchman
Visit https://ember-cli.com/user-guide/#watchman for more info.
Building
A system error occurred: uv_os_get_passwd returned ENOENT (no such file or directory)