ん,なにこれ.
バグレポートにも出始めている.
Upon first run with default name and creating first project got following error:
18:04:03 Failed to refresh Gradle project 'My Application'
Unable to load class 'com.android.builder.testing.api.DeviceProvider'.
This is an unexpected error. Please file a bug containing the idea.log file.
File a bug Show log file
Opened up Android Studio today and got this error. Weird, I've never seen this one before, it says it's unexpected and that I should file a bug.
あーっ,
で,どうすれば,
テストコードなど新規につくろうとしたら!
UnsupportedOperationException: isDirectory is not implemented: isDirectory is not implemented
なんなんすか、これは。
これのようです。
結局、今できる解決法としては、
This is a bug in IntelliJ which was merged into the subsequent EAP build. It'll be available in AS 0.5.2.
Until then, the workaround is to copy over an existing file.
https://android-review.googlesource.com/#/c/85464/
以下から「コピーして上書きしろ」ということです。
えええ、どうしたらいいのー?
。。。
と思っていたらプラグイン形式で配布してる人いました。
こう書いてあるけど。
ADT 22.6.0 (March 2014)
・・・
Added support for Java 7 language features like multi-catch, try-with-resources, and the diamond operator. These features require version 19 or higher of the Build Tools. Try-with-resources requires minSdkVersion 19; the rest of the new language features require minSdkVersion 8 or higher.
・・・
ADT Plugin | Android Developers
以下のような状態だと。
o multi-catch
x try-with-resources
o diamond operator
o strings in switches
try-with-resource(リソース付きtry/勝手にclose) のみAPI19以降。
try (FileInputStream input = new FileInputStream("file.txt")) {
int data = input.read();
while(data != -1){
System.out.print((char) data);
data = input.read();
}
}
なので、もうあげちゃいます Java6 から java7 へ。