Eclipse 转Android Studio 常见问题小结

一,快捷键

Setting>Keymsp

可以直接把eclipse默认的大部分快捷键直接导入过来

特色快捷键:

ctrl+shift+i:查看重写方法的super方法

alt +shift+r:对某个属性,方法,类重命名

ctrl +alt + L:格式化代码

ctrl + alt + 空格:xml里面获取提示

alt + insert :提示,可以便捷弹出set get 构造

alt + enter :强转

ctrl + alt +T:弹出菜单选择包裹代码块,如try catch 

二,打包相关:

获取keystore的SHA1码(很多第三方sdk在注册时需要用到):

首先cd 到keystore的路径,然后执行:

keytool -list -keystore ztbkey.keystore

最后一个是文件名

打包:

build>Generate Signed Apk,接下来和在eclipse里类似,选store文件,密码验证

三,调试,运行:

build.gradle里面修改debug的keystore:

signingConfigs {

        debug {

            storeFile file('ztbkey.keystore')

            storePassword '123456'

            keyAlias 'handnear'

            keyPassword '123456'

        }

    }

面板上点击:

Run>选择app

四,删除项目(Module):

右键项目>Open Module Setting>"_" 删除,然后可以在面板上右键"Delete"去除项目

五,个性化设置:

1,设置代码行号始终显示:

Setting>Editor>General>Appearance>勾选 show line numbers

2,注释风格修改:

Setting>Editor>Code Style>File and Code Templates:

Templates 选择"class"

Incluses 选择 File Header

然后修改,只有新增类时,才会起作用,将旧的注释删去再重新生成则不会用注释模板

3,修改sdk,jdk路径:

File>Other setting>Default Project Stucture

六,jar包依赖:

1,将jar包拷贝到libs目录

2,add libriry 选择moudle

七,aar文件依赖:

很多开源项目有依赖github上的arr文件,例如:

compile 'com.github.ozodrukh:CircularReveal:1.1.0@aar'

如果上述依赖报错,解决反法:

1,去gitbub下载相应的aar文件

2,项目里新建libs文件夹,把aar拷贝进libs

3,build.gradle里新增:

repositories{ flatDir {  dirs 'libs' }}

把原来的依赖改为:

compile (name:'circualreveal-release', ext:'aar')

name是文件名,ext:文件格式

八,多渠道发布:build.gradle:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 20
buildToolsVersion "23.0.0"

packagingOptions {
        exclude 'META-INF/DEPENDENCIES.txt'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/notice.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/dependencies.txt'
exclude 'META-INF/LGPL2.1'
}

//这个是解决lint报错的代码
lintOptions {
abortOnError false
}
//渠道,遍历修改manifest里面的值,供不同渠道使用,此时Manifest有个节点的value 是 "${
                                           UMENG_CHANNEL
                                       }"
productFlavors {
        HandNear{ manifestPlaceholders = [UMENG_CHANNEL: "掌宝"]}
        Store360 {manifestPlaceholders = [UMENG_CHANNEL: "Store360"]}
        QQ{manifestPlaceholders = [UMENG_CHANNEL: "QQ"]}
        Taobao{manifestPlaceholders = [UMENG_CHANNEL: "Taobao"]}
       WanDouJia{manifestPlaceholders = [UMENG_CHANNEL: "WanDouJia"]}
       AnZhuo{manifestPlaceholders = [UMENG_CHANNEL: "AnZhuo"]}
        AnZhi{manifestPlaceholders = [UMENG_CHANNEL: "AnZhi"]}
        BaiDu{manifestPlaceholders = [UMENG_CHANNEL: "BaiDu"]}
       Store163{manifestPlaceholders = [UMENG_CHANNEL: "Store163"]}
        GFeng{manifestPlaceholders = [UMENG_CHANNEL: "GFeng"]}
       AppChina{manifestPlaceholders = [UMENG_CHANNEL: "AppChina"]}
       EoeMarket{manifestPlaceholders = [UMENG_CHANNEL: "EoeMarket"]}
       Store91{manifestPlaceholders = [UMENG_CHANNEL: "Store91"]}
        NDuo{manifestPlaceholders = [UMENG_CHANNEL: "NDuo"]}
    }

    compileOptions {
sourceCompatibility JavaVersion.VERSION_1_7
targetCompatibility JavaVersion.VERSION_1_7
}



    //遍历,修改最后的名称
applicationVariants.all { variant ->
        variant.outputs.each { output ->
def outputFile = output.outputFile
if (outputFile != null && outputFile.name.endsWith('.apk')) {
def fileName = outputFile.name.replace(".apk", "-${defaultConfig.versionName}.apk")
                output.outputFile = new File(outputFile.parent, fileName)
            }
        }
    }

    signingConfigs {
        myConfig{
storeFile file("android.keystore")
storePassword "123456"
keyAlias "android.keystore"
keyPassword "123456"
}
    }

    defaultConfig {
applicationId "com.jujiling.lingling"
versionName "1.2.0"
versionCode  10
minSdkVersion 11
targetSdkVersion 17
// manifestPlaceholders = [UMENG_CHANNEL: "channel_name"]
}


    buildTypes {
        release {
signingConfig  signingConfigs.myConfig

minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
}
    }
}

dependencies {
    compile 'com.android.support:support-v4:20.0.0'
compile 'com.google.code.gson:gson:2.1'
compile files('libs/baidumapapi_v2_3_0.jar')
    compile files('libs/commons-logging-1.1.3.jar')
    compile files('libs/httpclient-4.3.6.jar')
    compile files('libs/httpcore-4.3.3.jar')
    compile files('libs/httpmime-4.3.6.jar')
    compile files('libs/jxmpp-core-0.4.2-beta1.jar')
    compile files('libs/jxmpp-util-cache-0.4.2-beta1.jar')
    compile files('libs/LingIMModel-1.0.jar')
    compile files('libs/LingModel-1.0.jar')
    compile files('libs/locSDK_3.1.jar')
    compile files('libs/mframework.jar')
    compile files('libs/ShareSDK-Core-2.5.4.jar')
    compile files('libs/ShareSDK-Facebook-2.5.6.jar')
    compile files('libs/ShareSDK-QQ-2.5.4.jar')
    compile files('libs/ShareSDK-QZone-2.5.4.jar')
    compile files('libs/ShareSDK-ShortMessage-2.5.6.jar')
    compile files('libs/ShareSDK-SinaWeibo-2.5.4.jar')
    compile files('libs/ShareSDK-Wechat-2.4.1.jar')
    compile files('libs/ShareSDK-Wechat-Core-2.5.4.jar')
    compile files('libs/ShareSDK-Wechat-Moments-2.5.4.jar')
    compile files('libs/smack-android-extensions-4.1.0.jar')
    compile files('libs/smack-compression-jzlib-4.1.0.jar')
    compile files('libs/smack-core-4.1.0.jar')
    compile files('libs/smack-experimental-4.1.0.jar')
    compile files('libs/smack-extensions-4.1.0.jar')
    compile files('libs/smack-im-4.1.0.jar')
    compile files('libs/smack-java7-4.1.0.jar')
    compile files('libs/smack-legacy-4.1.0.jar')
    compile files('libs/smack-sasl-provided-4.1.0.jar')
    compile files('libs/smack-tcp-4.1.0.jar')
    compile files('libs/SMSSDK-1.1.7.jar')
    compile files('libs/umeng-analytics-v5.2.3.jar')
    compile files('libs/universal-image-loader-1.9.2-SNAPSHOT-with-sources.jar')
    compile files('libs/xpp3-1.1.2.jar')
    compile files('libs/zxing.jar')
}

九,关于从Eclipse导入项目:

1:.9图片资源报错:

a,android studio资源命名更严格,比如,不能有a.xml.xml类型的命名

b,.9图一定要四个方向都有黑线,左上为拉伸区域,右下为可见区域

c,最好的处理方法是直接在编辑界面加黑线

2,导入as项目时报Error:failed to find Build Tools revision 19.0.3

<a href="install.build.tools">Install Build Tools 19.0.3 and sync project</a>:

在build.gradle里面修改编译器版本,向下兼容的

buildToolsVersion "19.1.0"