小编Pro*_*bio的帖子

有没有办法可以禁用Volley缓存管理？我的应用程序使用Google Volley库来管理传输层,但我有自己的缓存管理器实现,因为服务器不使用Cache-Control标头.我想节省Volley缓存正在使用的空间,因为它完全没用.

有什么简单的方法吗？或者我应该实现自己的版本RequestQueue？

任何建议表示赞赏.

我正在尝试安装GITLAB.我得到这个错误执行" sudo gem install charlock_holmes --version '0.6.9'"(安装宝石部分)

GEOGIT:/geogit/Administrative_Tools # sudo gem install charlock_holmes --version '0.6.9'
Building native extensions.  This could take a while...
ERROR:  Error installing charlock_holmes:
        ERROR: Failed to build gem native extension.

        /usr/bin/ruby1.9 extconf.rb
checking for main() in -licui18n... no
which: no brew in (/usr/sbin:/bin:/usr/bin:/sbin)
checking for main() in -licui18n... no

***************************************************************************************
*********** icu required (brew install icu4c or apt-get install libicu-dev) ***********
***************************************************************************************
*** extconf.rb failed ***
Could not create Makefile due to some …

无法安装gitlab-5.0

https://github.com/gitlabhq/gitlabhq/blob/5-0-stable/doc/install/installation.md#initialise-database-and-activate-advanced-features

root@ubuntu:/home/gitlab/gitlab# bundle exec rake gitlab:setup RAILS_ENV=production
rake aborted!
Access denied for user 'root'@'localhost' (using password: YES)
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in `connect'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in `initialize'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in `new'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/mysql2_adapter.rb:16:in `mysql2_connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:315:in `new_connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:325:in `checkout_new_connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:247:in `block (2 levels) in checkout'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `loop'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:242:in `block in checkout'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:239:in `checkout'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:102:in `block in connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:101:in `connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_pool.rb:410:in `retrieve_connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:171:in `retrieve_connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/abstract/connection_specification.rb:145:in `connection'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/model_schema.rb:308:in `clear_cache!'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/railtie.rb:104:in `block (2 levels) in <class:Railtie>'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:418:in `_run__807030537706508428__prepare__2182945095053453794__callbacks'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_prepare_callbacks'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.13/lib/action_dispatch/middleware/reloader.rb:74:in `prepare!'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/actionpack-3.2.13/lib/action_dispatch/middleware/reloader.rb:48:in `prepare!'
/home/gitlab/gitlab/vendor/bundle/ruby/1.9.1/gems/railties-3.2.13/lib/rails/application/finisher.rb:47:in `block in <module:Finisher>' …

有没有人在Android Studio上使用HTC One M8设备？我的问题是IDE没有识别它.

我杀了AVD,重启了IDE几次,拔出并插入设备,但它仍然无法识别.

我试图将顶部边框添加到具有透明背景的LinearLayout中。

结果应类似于下图，其中边框是“ Jp项目” LinearLayout的顶部边框。背景颜色来自用作容器的FrameLayout。

这是线性布局XML：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/menuItem"
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:orientation="horizontal">

    <ImageView
        android:id="@+id/icon"
        android:layout_width="45dp"
        android:layout_height="45dp"
        android:src="@drawable/notification_action"
        android:padding="10dp"/>

    <TextView
        android:id="@+id/menuItemName"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="1"
        android:gravity="center_vertical"
        android:textSize="19sp"
        android:textColor="@color/white"/>

    <TextView android:id="@+id/counter"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:gravity="center_vertical"
        android:textAppearance="@android:style/TextAppearance.Medium"
        android:textColor="@color/counter_text_color"
        android:background="@drawable/counter_bg"/>
</LinearLayout>

这是我目前正在使用的样式代码：

<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="line">
    <stroke
        android:width="2dp"
        android:color="@color/base_app_color" />
    <solid android:color="@android:color/transparent"/>
</shape>

得出：

您是否有使用样式来修复它的方法？

Gitlab不加载资产.我正在使用Gitlab 5.0和Apache服务器.

有人能帮我吗？提前致谢!

我正在尝试自定义DialogFragment的某些样式。

我用以下方式更改了标题的颜色：

TextView title = (TextView)getDialog().findViewById( android.R.id.title );
title.setTextColor( getResources().getColor( R.color.base_app_color ) );

现在，我需要更改标题的背景颜色和底线颜色。

有谁知道哪些是那些android.R.id。或如何存档？

我使用命令行jar cvfm server-model.jar nz生成一个名为的jar文件server-model.jar

一些输出:

adding: nz/api/pojos/core/util/(in = 0) (out= 0)(stored 0%)
adding: nz/api/pojos/core/util/RenderMarkdownReqMsg.java(in = 845) (out= 283)(deflated 66%)
adding: nz/api/pojos/core/util/RenderMarkdownRespMsg.java(in = 904) (out= 296)(deflated 67%)

之后我跑了 jar -tvf server-model.jar

一些输出:

   0 Wed Jul 02 16:52:20 NZST 2014 nz/api/pojos/core/util/
  845 Wed Jul 02 16:52:20 NZST 2014 nz/api/pojos/core/util/RenderMarkdownReqMsg.java
   904 Wed Jul 02 16:52:20 NZST 2014 nz/api/pojos/core/util/RenderMarkdownRespMsg.java

我的问题是一个简单的Java项目(因为我几乎尝试了所有东西而项目实际上使用了Maven)不能使用这些类,因为import语句不能识别它们.

它认为MANIFEST.MF和/或类路径存在问题.任何建议表示赞赏.

MANIFEST.MF

Manifest-Version: 1.0
Created-By: 1.7.0_45 (Oracle Corporation)