android studio 1.0 for win下载安装以及新建项目

17:30 2014/12/22

开始下载android studio,828M

win7系统下载jdk jdk-7u71-windows-i586 1.7.0

更新

Android SDK was installed to e:\Android\sdk

Refresh Sources:

Fetched Add-ons List successfully

Refresh Sources

Installing Archives:

Preparing to install archives

Installing Android SDK Tools, revision 24.0.2

Installed Android SDK Tools, revision 24.0.2

Done. 1 package installed.

Android SDK is up to date.

Creating Android virtual device

Android virtual device Nexus_5_API_21_x86 was successfully created

新建项目的时候报错：unable to start the daemon process

Error:Unable to start the daemon process.

This problem might be caused by incorrect configuration of the daemon.

For example, an unrecognized jvm option is used.

Please refer to the user guide chapter on the daemon at http://gradle.org/docs/2.2.1/userguide/gradle_daemon.html
Please read the following process output to find out more:

-----------------------

Error occurred during initialization of VM

Could not reserve enough space for object heap

Error: Could not create the Java Virtual Machine.

Error: A fatal exception has occurred. Program will exit.

解决办法

1 定位到目录 C:\Users\<username>\.gradle

2 新建文档gradle.properties创建一个文本文档gradle.txt,将文件后缀名改.properties 就行了

内容：org.gradle.jvmargs=-Xmx512m

3 重启你的Android Studio项目，搞定。

问题：怎么用android studio开发项目

7:55 2014/12/24

用模拟器运行新建的经典工程Helloworld时出现错误

e:\Android\sdk\tools\emulator.exe -avd Nexus_5_API_21_x86 -netspeed full -netdelay none

emulator: ERROR: x86 emulation currently requires hardware acceleration!

Please ensure Intel HAXM is properly installed and usable.

CPU acceleration status: HAX kernel module is not installed!

supported portrait竖屏

landscape 横屏

13:27 2014/12/24

模拟器用不了，下载新的模拟器好麻烦，还是用真机调试得了，还好有原来的摩托罗拉手机在。

22:59 2014/12/24

新建一个项目后用小米2S调试，效果不错！

下面是logcat

12-24 22:57:37.496 12345-12345/net.idundun.test1 E/dalvikvm﹕ native fork pid:0 done.

12-24 22:57:37.496 12345-12356/net.idundun.test1 E/dalvikvm﹕ threadid=6: created from interp,name=ReferenceQueueDaemon

12-24 22:57:37.496 12345-12356/net.idundun.test1 E/dalvikvm﹕ threadid=6: calling run(),name=ReferenceQueueDaemon

12-24 22:57:37.496 12345-12357/net.idundun.test1 E/dalvikvm﹕ threadid=7: created from interp,name=FinalizerDaemon

12-24 22:57:37.496 12345-12357/net.idundun.test1 E/dalvikvm﹕ threadid=7: calling run(),name=FinalizerDaemon

12-24 22:57:37.496 12345-12358/net.idundun.test1 E/dalvikvm﹕ threadid=8: created from interp,name=FinalizerWatchdogDaemon

12-24 22:57:37.496 12345-12358/net.idundun.test1 E/dalvikvm﹕ threadid=8: calling run(),name=FinalizerWatchdogDaemon

12-24 22:57:37.536 12345-12345/net.idundun.test1 D/ActivityThread﹕ setTargetHeapUtilization:0.25

12-24 22:57:37.536 12345-12345/net.idundun.test1 D/ActivityThread﹕ setTargetHeapIdealFree:8388608

12-24 22:57:37.536 12345-12345/net.idundun.test1 D/ActivityThread﹕ setTargetHeapConcurrentStart:2097152

12-24 22:57:37.696 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 11345: Landroid/view/ViewGroup;.onNestedScrollAccepted (Landroid/view/View;Landroid/view/View;I)V

12-24 22:57:37.696 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 11351: Landroid/view/ViewGroup;.onStopNestedScroll (Landroid/view/View;)V

12-24 22:57:37.696 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 9039: Landroid/support/v7/internal/widget/ActionBarOverlayLayout;.stopNestedScroll ()V

12-24 22:57:37.716 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 11348: Landroid/view/ViewGroup;.onRtlPropertiesChanged (I)V

12-24 22:57:37.716 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 364: Landroid/content/res/TypedArray;.getChangingConfigurations ()I

12-24 22:57:37.716 12345-12345/net.idundun.test1 W/dalvikvm﹕ VFY: unable to resolve virtual method 386: Landroid/content/res/TypedArray;.getType (I)I

12-24 22:57:37.796 12345-12345/net.idundun.test1 I/Adreno200-EGL﹕ <qeglDrvAPI_eglInitialize:294>: EGL 1.4 QUALCOMM build: (CL3090659)

Build Date: 09/03/13 Tue

Local Branch:

Remote Branch:

Local Patches:

Reconstruct Branch:

一个好的网站：http://stormzhang.com/devtools/2014/12/18/android-studio-tutorial4/

这个文件是app文件夹下这个Module的gradle配置文件，也可以算是整个项目最主要的gradle配置文件，我们来看下这个文件的内容：

apply plugin: 'com.android.application'

android {

compileSdkVersion 21

buildToolsVersion "21.1.2"

defaultConfig {

applicationId "net.idundun.test1"

minSdkVersion 8

targetSdkVersion 21

versionCode 1

versionName "1.0"

}

buildTypes {

release {

minifyEnabled false

proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'

}

}

}

dependencies {

compile fileTree(dir: 'libs', include: ['*.jar'])

compile 'com.android.support:appcompat-v7:21.0.3'

}