我正嘗試從Android應用程序啓動Google地球6.1,並使用特定的KML文件。以下是我有:用kml文件啓動Google地球
File file = new File(Environment.getExternalStorageDirectory(), "master.kml");
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(Uri.fromFile(file), "application/vnd.google-earth.kml+xml");
startActivity(intent);
我的AndroidManifest.xml是這樣的:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.androidscope"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/title_activity_main" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
然而,當我跑我得到一個ActivityNotFoundException:
09- 27 14:23:05.290:W/dalvikvm(3525):threadid = 1:線程退出未捕獲的異常(group = 0x400dc760) 09-27 14:23:0 5.290:E/AndroidRuntime(3525):致命例外:主 09-27 14:23:05.290:E/AndroidRuntime(3525):android.content.ActivityNotFoundException:未找到處理Intent的活動{act = android.intent.action .VIEW dat = file:///mnt/sdcard/master.kml typ = application/vnd.google-earth.kml + xml} 09-27 14:23:05.290:E/AndroidRuntime(3525):at android。 app.Instrumentation.checkStartActivityResult(Instrumentation.java:1508) 09-27 14:23:05.290:E/AndroidRuntime(3525):at android.app.Instrumentation.execStartActivity(Instrumentation.java:1382) 09-27 14: 23:05.290:E/AndroidRuntime(3525):at android.app.Activity.startActivityForResult(Activity.java:3095) 09-27 14:23:05.290:E/AndroidRuntime(3525):at android.app.Activity。 startActivity(Activity.java:3201) 09-27 14:23:05.290:E/AndroidRuntime(3525):at com.example .androidscope.MainActivity $ 1.onClick(MainActivity.java:85) 09-27 14:23:05.290:E/AndroidRuntime(3525):at android.view.View.performClick(View.java:3122) 09-27 14:23:05.290:E/AndroidRuntime(3525):在android.view.View $ PerformClick.run(View.java:11942) 09-27 14:23:05.290:E/AndroidRuntime(3525):在android。 os.Handler.handleCallback(Handler.java:587) 09-27 14:23:05.290:E/AndroidRuntime(3525):at android.os.Handler.dispatchMessage(Handler.java:92) 09-27 14: 23:05.290:E/AndroidRuntime(3525):在android.os.Looper.loop(Looper.java:132) 09-27 14:23:05.290:E/AndroidRuntime(3525):at android.app.ActivityThread。 main(ActivityThread.java:4028) 09-27 14:23:05.290:E/AndroidRuntime(3525):at java.lang.reflect.Method.invokeNative(Native Method) 09-27 14:23:05.290:E/AndroidRuntime(3525):在java.lang.reflect.Method.invoke(Method.java:491) 09-27 14:23:05.290:E/AndroidRuntime(3525) :at com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run(ZygoteInit.java:844) 09-27 14:23:05.290:E/AndroidRuntime(3525):at com.android.internal.os.ZygoteInit。主(ZygoteInit.java:602) 09-27 14:23:05.290:E/AndroidRuntime(3525):在dalvik.system.NativeStart.main(本機方法)
我發現,如果我加:
intent.setClassName("com.google.earth", "com.google.earth.EarthActivity");
然後谷歌地球加載但沒有KML信息。有沒有人有任何想法?