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怎么往SetTimer的回调函数传递参数 - C/C++ - 清泛网 - 专注C/C++及内核技术
...晕！如果能传递一个指针那么就没有什么不能传递了，X位机器上的X 位指针是可以指遍整个虚拟内存的，你可以把自定义参数包装成一个结构，该结构的一个字段指向真正的timer的id，一切...
SetTimer 回调函数 消息处理
How to bring view in front of everything?
...="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:hw="http://schemas.android.com/apk/res-auto"
android:id="@+id/layout_parent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/commo...
How do I create ColorStateList programmatically?
...coding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" android:color="@color/white"/>
<item android:color="@color/black"/>
</selector>
would look like this
ColorStateList myColorStateList = new C...
How do I launch the Android emulator from the command line?
...nstall the application manually using command adb install <path-to-your-APK>.
Now switch to emulator and launch your application like on any normal device, through the launcher. Or, as an alternative, you can use the following command: adb shell am start -a android.intent.action.MAIN -n <pa...
苦逼的年轻人和年薪百万的区别到底在哪里？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...费了心思，不突兀，处处是美感。
最重要的是，一切都免费，随便拿。
这是茶水间。
办公区全是苹果电脑，忽然穿插一张德州扑克桌，不远处还有我认不出作用的圆柱体，好朋友上前一拉，竟然露出一张床。据说没灵感或者...
How can I display a list view in an Android Alert Dialog?
...utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ListView
android:id="@+id/lv"
android:layout_width="wrap_content"
android:layout_height="f...
How to change the text on the action bar
...ng="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
titlebar.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:andro...
Custom ImageView with drop shadow
...ding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<!-- Drop Shadow Stack -->
<item>
<shape>
<padding android:top="1dp" android:right="1dp" android:bottom="1dp" android:left="1dp" />
<s...
Standard Android Button with a different color
...ng="utf-8"?>
<selector
xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" >
<shape>
<gradient
android:startColor="@color/yellow1"
android:endColor="@color/yellow2"
...
NullPointerException accessing views in onCreate()
...="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<FrameLayout
android:id="@+id/activity_container_container"
and...