最近Android-Studio已达到RC version,我想到了(另一个)尝试。
这一点,以及Lollipop宣布的事实,以及Android-Studio上的酷炫功能。
我想尝试新Lollipop版本的样本,但与Eclipse相反,Eclipse能够创建API-Demos的项目(遗憾的是已成为"遗产"并且烦人地更多导入步骤),我无法在Android-Studio上找到该怎么做。
我唯一发现的是单个项目here。
可悲的是,不仅一个接一个地导入它们很烦人(但它可能比一个巨大的项目更好),但我也没有做到这一点。 这是说明:
- 解压缩下载的项目包。
- 在Android Studio中,选择了文件>导入项目并选择解压缩项目的根文件夹。 Android Studio可能会要求您选择 您要导入的项目类型。如果是这种情况,请确保 从外部模型中选择“导入项目”,然后选择“Gradle” 选项。
所以,我从here中取了一个样本,这个样本应该展示如何在Lollipop上使用新的过渡机制。
我已经开通了Android Studio,但我找不到任何"文件"菜单:
我已尝试使用"打开现有的Android工作室项目" ,但这导致了这个错误:
我还尝试了其他解决方案,例如创建新的Android应用并导入其他项目,还使用" import non android studio project"。我甚至尝试将其导入Eclipse(并成功),但随后它在此异常中崩溃:
11-23 18:07:20.950: E/AndroidRuntime(2141): Process: com.example.android.activityscenetransitionbasic, PID: 2141
11-23 18:07:20.950: E/AndroidRuntime(2141): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.android.activityscenetransitionbasic/com.example.android.activityscenetransitionbasic.MainActivity}: java.lang.RuntimeException: Unknown scene name: moveImage
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2298)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2360)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread.access$800(ActivityThread.java:144)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1278)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.os.Handler.dispatchMessage(Handler.java:102)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.os.Looper.loop(Looper.java:135)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread.main(ActivityThread.java:5221)
11-23 18:07:20.950: E/AndroidRuntime(2141): at java.lang.reflect.Method.invoke(Native Method)
11-23 18:07:20.950: E/AndroidRuntime(2141): at java.lang.reflect.Method.invoke(Method.java:372)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:899)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:694)
11-23 18:07:20.950: E/AndroidRuntime(2141): Caused by: java.lang.RuntimeException: Unknown scene name: moveImage
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.transition.TransitionInflater.createTransitionFromXml(TransitionInflater.java:177)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.transition.TransitionInflater.createTransitionFromXml(TransitionInflater.java:181)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.transition.TransitionInflater.inflateTransition(TransitionInflater.java:77)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.android.internal.policy.impl.PhoneWindow.getTransition(PhoneWindow.java:3696)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:3657)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:367)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.Activity.setContentView(Activity.java:2144)
11-23 18:07:20.950: E/AndroidRuntime(2141): at com.example.android.activityscenetransitionbasic.MainActivity.onCreate(MainActivity.java:47)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.Activity.performCreate(Activity.java:5933)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1105)
11-23 18:07:20.950: E/AndroidRuntime(2141): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2251)
如何将示例应用程序真正导入Android-Studio?
新网站是新的官方方式吗?
另外,我如何正确地为Eclipse做到这一点?它似乎缺少文件上的SMS处理类/函数" MmsMessagingDemo.java"和" MmsWapPushReceiver.java"。只有当我把它们作为评论时,它才能编好。
答案 0 :(得分:0)
查看此link它包含moveImage错误的解决方案:
它说
moveImage should be replaced by changeBounds and changeImageTransform
像这样:
<?xml version="1.0" encoding="utf-8"?>
<!-- changeBounds is used for the TextViews which are shared -->
<changeBounds>
<!--
Set this transitions target IDs to be those which point to the TextViews in both the
starting and result Activities
-->
<targets>
<target android:targetId="@id/textview_name" />
<target android:targetId="@id/textview_title" />
</targets>
</changeBounds>
<!-- moveImage is used for the ImageViews which are shared -->
<changeImageTransform>
<!--
Set this transitions target IDs to be those which point to the ImageViews in both the
starting and result Activities
-->
<targets>
<target android:targetId="@id/imageview_header" />
<target android:targetId="@id/imageview_item" />
</targets>
</changeImageTransform>
转到:
res>>>transition>>> edit your transition xml file and change <moveImage> to <changeImageTransform>
并确保检查“target”标签中的ID;你必须在你的布局中拥有它们。
答案 1 :(得分:0)
这是你应该放的而不是moveImage:
<changeBounds>
<targets>
<target android:targetId="@id/imageView_image" />
<target android:targetId="@id/imageView_image" />
</targets>
</changeBounds>
<changeImageTransform>
<targets>
<target android:targetId="@id/imageView_image" />
<target android:targetId="@id/imageView_image" />
</targets>
</changeImageTransform>