国产美女亚洲精品久久久综合,精品亚洲成α人无码成α在线观看,亚洲精品无码日韩国产不卡av

解决引入google map android sdk旉��到的问题

leekiang — Tue, 20 Dec 2016 16:24:00 GMT

repositories{

mavenCentral()

}

dependencies {

 compile ('com.google.android.gms:play-services-maps:10.0.1')

}

按以上配�|�，�q�行clean时报错，无法加蝲play-services-maps 10.0.1包�?br />

Error:(69, 14) Failed to resolve: com.google.android.gms:play-services-maps:10.0.1

Install Repository and sync project
Show in File
Show in Project Structure dialog

点击Android Studio的提�C�如何修复的链接�Q�就会自动下载Google的相关依赖包到本地。下载时弹出�H�口中显�C�的一些信息如下�?br />
Install Missing Componets
SDK Path:/User/you/Library/Android/sdk

To install:
- SDK Patch Applier v4 (patcher;v4)
- Google Repository (extras;google;m2repository)

Installing SDK Patch Applier v4
Downloading https://dl.google.com/android/repository/3534162-studio.sdk-patcher.zip
Installing SDK Patch Applier v4 in /Users/you/Library/Android/sdk/patcher/v4
Installation of SDK Patch Applier v4 complete.

Installing Google Repository
Downloading https://dl.google.com/android/repository/google_m2repository_gms_v8_rc42_wear_2b1_rc4.zip
Installing Google Repository in /Users/you/Library/Android/sdk/extras/google/m2repository
Installation of Google Repository complete.

http://stackoverflow.com/questions/16978190/add-google-maps-api-v2-in-a-fragment
http://www.joellipman.com/articles/google/android/application-development/android-os-add-googlemap-as-fragment.html
https://www.zhihu.com/question/20892245
http://blog.csdn.net/woshilisao/article/details/8647649 android fragment�Q�android.support.v4.app.Fragment和android.app.Fragment区别�Q?
http://www.tuicool.com/articles/YFBv6nJ Introduction to Google Maps API for Android

leekiang 2016-12-21 00:24 发表评论

android webview实现js和java互相调用

leekiang — Thu, 24 Nov 2016 08:19:00 GMT

https://github.com/lzyzsd/JsBridge
注意�Q��用lzyzsd/JsBridge �Q�覆�?span style="font-family: Menlo; font-size: 9pt; background-color: #ffffff;">WebViewClient时一定要�l�承BridgeWebViewClient�Q�否则js和java互相调用不管�?/span>

webview.setWebViewClient(new BridgeWebViewClient(webview) 

另外�q�有一�?span style="font-family: verdana, 'courier new'; font-size: 14px;">WebViewJavascriptBridge�Q?/span>https://github.com/gzsll/WebViewJavascriptBridge

http://www.cnblogs.com/wingyip/p/5426477.html JsBridge实现Javascript和Java的互相调�?div>http://blog.csdn.net/sk719887916/article/details/47189607

Android 利用WebViewJavascriptBridge 实现js和java的交�?br />

http://www.jb51.net/article/37208.htm Android在其他线�E�中更新UI�U�程的解��x��?/div>

leekiang 2016-11-24 16:19 发表评论

Activity和Intent相关�W�记

leekiang — Tue, 25 Oct 2016 16:54:00 GMT

向下一个Activity传递数据（使用Bundle和Intent.putExtras�Q?/div>

Intent it = new Intent(Activity.Main.this, Activity2.class);

Bundle bundle=new Bundle();

bundle.putString("name", "This is from MainActivity!");

it.putExtras(bundle); // it.putExtra("name","abc");

startActivity(it); // startActivityForResult(it,REQUEST_CODE);

对于数据的获取可以采用：

Bundle bundle=getIntent().getExtras();

String name=bundle.getString("name");

参考：
http://www.cnblogs.com/feisky/archive/2010/01/16/1649081.html

http://www.cnblogs.com/tornadomeet/archive/2012/07/28/2613617.html 从一个activity跌��{到另外一个activity

leekiang 2016-10-26 00:54 发表评论

Android Studio 如何��h��打包

leekiang — Tue, 25 Oct 2016 15:41:00 GMT

buildTypes {
    release {
        minifyEnabled false
 proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
 }
}
��?span style="font-size: 9pt;">minifyEnabled改�ؓtrue�?br />ProGuard是Android SDK附带的�?span style="font-size: 9pt;">如果需要顶���的安全性，ProGuard���力不从心了�Q�可以��用DexGuard�?br />
参考：
��L�� Android 中的代码��h�� http://droidyue.com/blog/2016/07/10/understanding-android-obfuscated-code-by-proguard/

leekiang 2016-10-25 23:41 发表评论

AndroidRuntimeException: requestFeature() must be called before adding content

leekiang — Tue, 25 Oct 2016 14:38:00 GMT

requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_main);
增加代码requestWindowFeature(Window.FEATURE_NO_TITLE)以去掉标题栏�Q��ƈ且代码放�?span style="font-size: 9pt;">setContentView之前�Q�但�q�是报异�?/span>
android.util.AndroidRuntimeException: requestFeature() must be called before adding content
��?/span>AppCompatActivity改�ؓActivity才得以解冟뀂不知道AppCompatActivity和Activity有何区别�?br />
参考：http://www.cnblogs.com/and_he/archive/2011/06/01/2067106.html Android中全屏或者取消标题栏

leekiang 2016-10-25 22:38 发表评论

如何在小�c?开启android真机调试

leekiang — Mon, 24 Oct 2016 03:45:00 GMT

首先�?#8220;讄��”-“关于手机”里多�ơ点凅R��MIUI版本】进入开发者模式，但在Android Studio里运行时找不到设备，执行adb devices也看不到讑֤��?br />在拨��L��面按 *#*#717717#*#* �Q?出现 Diag USB port enable�?再次执行adb devices�Q�看到设备了�Q�但昄��为unauthorized�?br />最后发玎ͼ�讄��-其他高��讄��-开发者选项�Q�开�?#8220;开发者选项”�Q�同时开�?#8220;USB调试”�Q�再�ơ执行adb devices�Q�终于成功的昄��讑֤�了�?/div>

leekiang 2016-10-24 11:45 发表评论

android webview�W�记

leekiang — Fri, 21 Oct 2016 13:43:00 GMT

1.public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
重写shouldOverrideUrlLoading�Ҏ(gu��)��Q�返回true表示点击链接是在当前webview里打开�Q�而不是调用浏览器打开

WebViewClient与WebChromeClient的区�?http://blog.csdn.net/jackyhuangch/article/details/8310033

Android中WebView拦截替换�|�络��h��数据http://droidyue.com/blog/2014/11/23/block-web-resource-in-webview/

http://www.jcodecraeer.com/a/anzhuokaifa/androidkaifa/2013/1010/1569.html android WebView全面�ȝ��

自定义可下拉��h��的WebView http://www.voidcn.com/blog/Moy01/article/p-4587219.html

android webview�q�程调试http://www.cnblogs.com/carlos-guo/p/3920915.html

http://www.udpwork.com/item/13349.html WebView处理�|�页位置��h��

http://www.cnblogs.com/over140/archive/2013/03/07/2947721.html 带进度条的webview

http://blog.csdn.net/u014400200/article/details/38511419 webview处理视频

http://blog.csdn.net/jackyhuangch/article/details/8310033 关于android WebViewClient和WebChromeClient

http://www.weblog-life.net/entry/2016/03/12/080300 webview如何使用google地图�Q�日本�h写的

http://stackoverflow.com/questions/5329662/android-webview-geolocation

https://github.com/delight-im/Android-AdvancedWebView �q�个支持地理定位

leekiang 2016-10-21 21:43 发表评论

android开发环境的几个问题

leekiang — Thu, 13 Oct 2016 13:25:00 GMT

1. Android Studio2.2在mac下启动报�?br /> 找不到原因，改�ؓ使用Android Studio 2.1.3
下蝲地址�Q�http://tools.android.com/download/studio/builds/2-1-3

2. �~�译某项目报错Could not find property 'config' on SigningConfig container
在build.grade文�g的android->signingConfigs节点下增加config配置

android {

signingConfigs {

config {

keyAlias '你的key别名'

keyPassword '你的key密码'

storeFile file('你的密钥存储路径')

storePassword '你的存储密码'

}

}
...

3. �~�译报错failed to find target android-22

/Users/username/Library/Android/sdk/platforms下发现有android-24目录�Q�故��编译��别都设�ؓ24�?/div>

修改build.grade文�g的相兛_��性：

compileSdkVersion 24

buildToolsVersion "24.0.0"

targetSdkVersion 24

compile 'com.android.support:appcompat-v7:24.0.0'

4. �~�译报错Gradle sync failed: Gradle DSL method not found: 'android()'
删除��目根目录下的build.gradle文�g�Q�因为app目录下已�l�有build.gradle了�?br /> 备䆾下根目录下build.gradle文�g的内容：

buildscript {

repositories {

jcenter()

}

dependencies {

classpath 'com.android.tools.build:gradle:1.2.3'

// NOTE: Do not place your application dependencies here; they belong

// in the individual module build.gradle files

}

allprojects {

repositories {

jcenter()

}

android {

compileSdkVersion 24

}

dependencies {

}

5. �~�译报错Plugin with id 'com.android.application' not found

恢复��目根目录下的build.gradle文�g�Q�将内容修改为如下：

buildscript {

repositories {

mavenCentral()

}

dependencies {

classpath 'com.android.tools.build:gradle:1.2.3'

}

}

6. �~�译报错�Q�failed to find Build Tools revision 24.0.0

/Users/username/Library/Android/sdk/build-tools下查看自��q��BuildTools版本�Q�发现是24.0.3�Q�然后将buildToolsVersion修改��版本�Q?br /> buildToolsVersion "24.0.3"

7. Android Studio�~�译执行以下��d��时一直等待，执行了一个小时也没动静�?

Executing tasks: [:app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:prepareDebugUnitTestDependencies, :app:mockableAndroidJar]

打开Preferences->Build-Excecution-Deployment->BuildTools->Gra‌dle�Q�勾选Offline work
参见http://stackoverflow.com/questions/25629368/how-to-fix-android-studio-getting-stuck-executing-gradle-tasks

8. Exception in thread "png-cruncher_5" java.lang.RuntimeException: Timed out while waiting for slave aapt process
不知道原因，最�l�是通过修改SDK Build Tools�?9.1.0、升�U�JDK由JDK7升至JDK8、增加环境变量SLAVE_AAPT_TIMEOUT=30�{�搞定的

9. 如何修改SDK和JDK的�\�?br /> 在File->Project Structure里修�?br />
10. 修改Android Studio中java代码的编译��?br />

打开File --> Project Structure-->app�Q�修改Source Compatibility和Target Compatibility

11.如何在��用gradle时增�?-stacktrace参数

Preferences->Build-Excecution-Deployment->Compiler

增加--info�?-debug�Q�在解决报错时能看到更多的信�?/div>

12. 报错aapt ..finished with non- zero exit value 1
找不到原因，增加�~�译参数--info后发现有用的信息�Q�invalid resource directory name: ..app\build\intermediates\res\merged\debug/values-b+sr+Latn

13.invalid resource directory name: ..app\build\intermediates\res\merged\debug/values-b+sr+Latn
不知道原因，��版本升�U�到21解决了�?br />

14. �~�译时报找不到AppCompatActivity�cȝ��错误

改�ؓ使用�Q�compile 'com.android.support:appcompat-v7:22.2.1'
同时��版本由21升��?2

15. 生成apk时报错：Missing Gradle Project Information. Please check if the IDE successfully synchronized its state with the Gradle Project Model

在工��h��里点�?#8220;Sync Project with Gradle Files”按钮

16.导入某项目时报错Error:Gradle version 2.14.1 is required. Current version is 2.4. If using the gradle wrapper, try editing the distributionUrl in...
打开Android Studio的File->Project Structure�Q�点击Project�Q�将Gradle version修改�?.14.1

�?Applications/Android Studio.app/Contents/gradle下的��只有gradle-2.14.1

25.如何修改生成的apk的名�?/div>

http://www.jianshu.com/p/93051c9e97fb

Android Studio如何发布APK�Q�http://chenfeicqq.iteye.com/blog/1889160

26. 在gradle.properties中增�?span style="color: inherit; font-family: 'Source Code Pro', monospace; font-size: inherit; line-height: 1.45; white-space: pre;">android.enableBuildCache=true�Q�貌��D��加快�~�译速度�?/span>

leekiang 2016-10-13 21:25 发表评论

�U�d��开发框�?phonegap�{?

leekiang — Sat, 09 Apr 2011 04:36:00 GMT

PhoneGap是一个开源的�U�d��应用开发框架。PhoneGap��移动设备本�w�提供的复杂的API�q�行了抽象和��化，提供了一�p�d��丰富的API供开发者调用，只要标准的web技�?html5+css3+js)�Q�就可以利用PhoneGap提供的API去调用各�U�功能，PhoneGap��p��让你制作出在各种手机�q�_��上运行的应用。它使开发者能够利用iPhone�Q�Android�Q�Palm�Q�Symbian和Blackberry��手机的核心功能——包括地理定位、重力感应、联�p�M�h、相机、文件系�l�等(各个讑֤�支持的特性列�?/a>)。它需要特定��^台提供的附加软�g�Q�例如iPhone的iPhone SDK�Q�Android的Android SDK�{�。��用PhoneGap只比为每个��^台分别徏立应用程序好一点点�Q�因��然基本代码是一��L��Q�但是你仍然需要�ؓ每个�q�_��分别�~�译应用�E�序。据说PhoneGap很适合和jquerymobile搭配使用�?br />
Phonegap�Q�快速开发跨�q�_��HTML5应用的胶水层
未来是iPhone的，更是Android的，但归根结底还是PhoneGap�?/a>
�?PhoneGap 开发智能手机应用程�?/a>
跨��^台开发：初探PhoneGap�U�d��开发框�?/a>
AppsGeyser让你几秒钟做��Z��个Android应用

leekiang 2011-04-09 12:36 发表评论

android�W�记

leekiang — Tue, 09 Feb 2010 17:55:00 GMT

环境为eclipse3.6.1,jdk1.6
从android2.0开始，Android SDK被分��Z��部分�Q�SDK启动�E�序软�g包和SDK�l��g�?br />1�Q�下载SDK启动�E�序软�g�?br />   从http://androidappdocs.appspot.com/sdk/index.html下蝲android-sdk_r08-windows.zip�Q�解压到E:\android-sdk-windows�Q�然后把"E:\android-sdk-windows\tools;"加到环境变量的path里�?br />2�Q�下载SDK�l��g
   可以在线安装(点击SDK Manager.exe)�Q�也可以手动安装�?br />   下蝲android-2.1_r01-windows.zip�Q�解压到E:\android-sdk-windows\platforms\android-2.1_r01-windows�Q�这样就手动安装了android-2.1_r01�?br />3�Q�安装GEF�Q�eclipse->Help->install new software->add按钮�Q�输入名字gef�Q�输入地址http://download.eclipse.org/tools/gef/updates/releases�Q�点击ok�Q�然后选择与当前eclipse版本盔R��应的gef�Q�我把二�U�目录全部选中�q�安装了�?br />   如果不安装GET�Q�在接下来的�W?步安装时会报�?span> requires 'org.eclipse.gef 0.0.0' but it could not be found”错误�?br />4�Q�安装ADT。我使用的是��ȝ��安装的方式�?br />   下蝲ADT-8.0.1.zip�Q�下载地址为http://androidappdocs.appspot.com�?br />   安装步骤�Q�eclipse->Help->install new software->add->Archive选择ADT-8.0.1.zip->OK
5, 使用SDK Manager.exe在线安装“Android SDK Platform-tools, revision 1”。不装在使用ADT时会报“SDK Platform Tools components is missing”�?br />6�Q�在eclipse->Window->Preferences->Android中配�|�SDK路径为E:\android-sdk-windows
7�Q�安装AVD(Android Virtual Devices)
   打开"SDK和AVD��理�?�Q�点击Virtual devices�Q�然后在双��点击new按钮�Q�输入名字，选择一个Target�Q�然后填写SD Card的大��ؓ64Mib�Q�其他均为默认�?br />8�Q�把SDK

的tools�?/code>platform-tools目录都要加到PATH�?br />9�Q�新��Z��个android��目�Q�注意把Min SDK Version设�ؓ7。项目徏好后�Q�可叛_����目名然后点击Run As->Android Application�Q�第一�ơ运行需�{�待几分钟�?br />

注：
1�Q�E:\android-sdk-windows下的SDK Manager.exe可打开"SDK和AVD���理�?�Q�eclipse->window下拉菜单里的链接也可以打开�Q�但比前者要���Settings讄�����V�?br />2�Q�If you are developing in Eclipse with ADT, note that SDK Tools r8 is designed for use with ADT 8.0.0 and later. After installing SDK Tools r8, we highly recommend updating your ADT Plugin to 8.0.0.
Also note that SDK Tools r8 requires a new SDK component called Platform-tools. The new Platform-tools component lets all SDK platforms (Android 2.1, Android 2.2, and so on) use the same (latest) version of build tools such as adb, aapt, aidl, and dx. To download the Platform-tools component, use the Android SDK Manager, as described in Adding SDK Components
Upgrading from SDK Tools r7:
If you are upgrading to SDK Tools r8 from an earlier version, note that the the default installed location for the adb tool has changed from /tools/adb to /platform-tools/adb. This means that you should add the new location to your PATH and modify any custom build scripts to reference the new location. Copying the adb executable from the new location to the old is not recommended, since subsequent updates to the SDK Tools will delete the file. 
3�Q�感觉自��q��安装步骤有点乱，下次改一下：先装SDK启动�E�序软�g包即SDK tools�Q�通过SDK tools安装android-2.1_r01和Android SDK Platform-tools�Q�设�|�环境变量，然后才安装ADT�?br />4�Q�权威的安装步骤见http://androidappdocs.appspot.com/sdk/installing.html
5, �׃��模拟器每�ơ启动都比较慢，我们可以在打开模拟器之后不要再关闭�Q�这��h���ơ运行Android应用 ADT��׃��自动使用�q�个模拟器，�q�样��׃��用每�ơ都启动�?br />
安装相关:
http://www.cnitblog.com/gyn/archive/2008/03/17/41038.html
http://emck.avaw.com/?p=62
http://shizukyo.javaeye.com/blog/254124
http://www.hiapk.com/bbs/thread-123617-1-1.html
http://www.eoeandroid.com/thread-14174-1-1.html
http://zhengtao620.blog.163.com/blog/static/1621465472010105111530403/
http://apps.hi.baidu.com/share/detail/15798968


  在Google Android�q�_��上运行Berkeley DB Java Edition

DroidDraw 是一个基于Java Swing�?a >Android界面设计器，我们可以通过它来生成复杂�?
Android Layout XML文�g



leekiang 2010-02-10 01:55 发表评论

国产美女亚洲精品久久久综合,精品亚洲成α人无码成α在线观看,亚洲精品无码日韩国产不卡av

解决引入google map android sdk旉���到的问题

android webview实现js和java互相调用

Activity和Intent相关�W�记

Android Studio 如何��h��打包

AndroidRuntimeException: requestFeature() must be called before adding content

如何在小�c?开启android真机调试

android webview�W�记

android开发环境的几个问题

�U�d��开发框�?phonegap�{?

android�W�记

解决引入google map android sdk旉��到的问题