用散列字符串 android-23找不到目标

当尝试从 git:// github.com/osmdroid/osmdroid 构建 OpenStreetMapView 时，我得到了这个错误:

failed to find target with hash string android-23: D:\Users\myusername\AppData\Local\Android

我该怎么补救？以前的类似问题建议检查 android 23是否安装，但在我的情况下，它是。

下面是一些相关信息:

主机是 D:\Users\myusername\AppData\Local\Android\sdk

D:\Users\myusername\AppData\Local\Android\sdk\platforms\包含目录 android-23(以及 android-19、 android-21、 android-22、 android-MNC)

建造，分级

apply plugin: 'com.android.application'


android {
compileSdkVersion 23
buildToolsVersion "23.0.1"


defaultConfig {
applicationId "org.osmdroid.example"
minSdkVersion 8
targetSdkVersion 23
versionCode 16
versionName "4.4-SNAPSHOT"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
packagingOptions {
exclude 'META-INF/LICENSE'
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/NOTICE'


}
lintOptions {
abortOnError false
}
}




dependencies {
compile 'android.support:compatibility-v4:23+'
compile project(':osmdroid-android')
//compile 'org.osmdroid:osmdroid-third-party:4.4-SNAPSHOT'
}

我尝试将 targetSdkVersion 和  编译 SdkVersion 更改为22，这将导致错误消息更改为“ android-22”而不是“ android-23”。

SDK 管理器: enter image description here

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The answer to this question.

Gradle gets stupid from time to time and wiping out the cache is the only solution that I've found. You'll find a hidden .gradle folder under your user home folder and another one wherever the checkout location is for osmdroid.

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Update: Does not apply to the Android Studio released after this answer (April 2016)

Note: I think this might be a bug in Android Studio.

enter image description here

  1. Go to Project Structure
  2. Select App Module
  3. Under the first tab "Properties" change the Compile SDK Version to API XX from Google API xx (e.g. API 23 instead of Google API 23)
  4. Press OK
  5. Wait for the completion of on going process, in my case I did not get an error at this point.

Now revert Compiled Sdk Version back to Google API xx.

If this not work, then:

  1. With Google API (Google API xx instead of API xx), lower the build tool version (e.g. Google API 23 and build tool version 23.0.1)
  2. Press Ok and wait for completion of on going process
  3. Revert back your build tool version to what it was before you changed
  4. Press Ok
  5. Wait for the completion of process.
  6. Done!
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Open the Android SDK Manager and Update with latest.

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最佳答案

In my case, clearing caché didn't work.

On SDK Manager, be sure to check the box on "show package descriptions"; then you should also select the "Google APIs" for the version you are willing to install.

Install it and then you should be ok

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In Android Studio File -> Invalidate Caches/Restart solved the issue for me.

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Following these reccomended directions seemed to work:

Hint: Open the SDK manager by running: /path/to/android/tools/android

You will require: 1. "SDK Platform" for android-23 2. "Android SDK Platform-tools (latest) 3. "Android SDK Build-tools" (latest)

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I fixed the issue for me by opening the Android SDK Manager and installing the build tools for all 23.x.x versions.

See the screenshot.

enter image description here

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It worked for me by changing compileSdkVersion to 24 and targetSdkVersion to 24 and change compile to com.android.support:appcompat-v7:24.1.0

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Nothing worked for me. I changed SDK path to new SDK location and reinstalled SDK.Its working perfectly.

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Tools > Android > SDK Manager.

enter image description here

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I had this issue when using windows. It turned out that the SDK location in my profiles was the issue. So I had to relocate my SDK folder to documents and then it worked.

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There are 2 solutions to this issue:

1) Download the relevant Android SDK via Tools -> Android -> SDK Manager -> SDK Tools (ensure you have 'Show Package Details') checked. Your case would be Android 6.0 (Marshmallow / API level 21)

2) Alternatively, open your build.gradle file and update the following attributes :

  • compileSdkVersion
  • buildToolsVersion
  • targetSdkVersion

either to the most recent version of the Android API that you have installed / another installed version you'd like to use (although I'd always recommend going with the latest version for the usual reasons: bug fixes etc.)

If you're following step 2 it's also important that you remember to update the Android support library version if your app is using it. This can be found in the dependencies section of your build file and looks something like this:

compile 'com.android.support:appcompat-v7:27.0.2'

(replace 27.0.2 with the most recent support library version for the API level you intend to use with your app)

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Mine was complaining about 26. I looked in my folders and found a folder for 27, but not 26. So I modified my build.gradle file, replacing 26 with 27. compileSdkVersion, targetSdkVersion, and implementation (changed those numbers to v:7:27.02). That changed my error message. Then I added buildToolsVersion "27.0.3" to the android bracket section right under compileSdkVersion.

Now the make project button works with 0 messages.

Next up, how to actually select a module in my configuration so I can run this.

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Had the same issue with another number, this worked for me:

  1. Click the error message at top "Gradle project sync failed" where the text says ´Open message view´

  2. In the "Message Gradle Sync" window on the bottom left corner, click the provided solution "Install missing ... "

  3. Repeat 1 and 2 if necessary

23:08 Gradle sync failed: Failed to find target with hash string 'android-26' in: C:\Users\vik\AppData\Local\Android\Sdk

Android SDK providing a solution in the bottom left corner Android SDK providing a solution in the bottom left corner

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This poblem is solved for me after Run as administrator the Andorid Studio

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For me the problem was in that I wrote compileSdkVersion '23' instead of 23. The quotes were the problem.

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The problem is caused because the code you are running was created in an older API level, And your present SDK Manager doesn't support running them. So do try the following; 1.Install the SDK Manager that support API level 23. Go to >SDK Manager, >Android SDK , then select API 23 and install. 2.second alternative is to update your build.grade app module to change compileSdkVersion,compile,and other numbers to your currently supported API level.

Note:please ensure to check the API and Revision numbers and change them exactly. otherwise Your project won't synchronize

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Download the specific Android release from the link specified in the build console.

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Ensure the IDE recognizes that you have the package. It didn't on mine even after downloading 28, so I uninstalled then reinstalled it after realizing it wasn't showing up under File-Project Structure-Modules-App as a choice for SDK.

On top of that, you may want to change your build path to match.

Slightly related, the latest updates seem able to compile when I forced an update all the way to 28 for CompileSDK, and not just up to the new API 26 min requirement from Google Play. This is related to dependencies though, and might not affect yours

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AndroidSDK > SDK platforms > and install API Level 23


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