点击两个Subsalmbling scale图像视图后...当我同时点击它们时，我收到此错误：
else if(requestCode == GALLERY_IMAGE_PICK && resultCode == RESULT_OK
&& null != data)
{
Uri selectedImage = data.getData();
String picturePath = getRealPathFromURI(selectedImage,
this);
Intent i = new Intent(MainActivity.this, UploadActivity.class);
i.putExtra("filePath", selectedImage);
i.putExtra("isImage", isImage);
startActivity(i);
}
}
}
public String getRealPathFromURI(Uri contentURI, Activity context) {
String[] projection = { MediaStore.Images.Media.DATA };
@SuppressWarnings("deprecation")
Cursor cursor = context.managedQuery(contentURI, projection, null,
null, null);
if (cursor == null)
return null;
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
if (cursor.moveToFirst()) {
String s = cursor.getString(column_index);
// cursor.close();
return s;
}
// cursor.close();
return null;
}
布局：
09-18 12:37:17.807 22777-22777/... E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: ..., PID: 22777
java.lang.ArrayIndexOutOfBoundsException: length=1; index=1
at android.support.v4.widget.ViewDragHelper.shouldInterceptTouchEvent(ViewDragHelper.java:1004)
at android.support.v4.widget.DrawerLayout.onInterceptTouchEvent(DrawerLayout.java:868)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1873)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2230)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1973)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2230)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1973)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2230)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1973)
at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2069)
at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1515)
at android.app.Activity.dispatchTouchEvent(Activity.java:2531)
at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2017)
at android.view.View.dispatchPointerEvent(View.java:8004)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4136)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:3990)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3548)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3598)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3567)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:3674)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3575)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:3731)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3548)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:3598)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:3567)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:3575)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:3548)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:5817)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:5797)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:5768)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:5897)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:176)
at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:5870)
at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:5916)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
at android.view.Choreographer.doCallbacks(Choreographer.java:574)
at android.view.Choreographer.doFrame(Choreographer.java:542)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
at android.os.Handler.handleCallback(Handler.java:733)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:136)
at android.app.ActivityThread.main(ActivityThread.java:5246)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:780)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:596)
at dalvik.system.NativeStart.main(Native Method)
代码：
<FrameLayout
android:id="@+id/idContainer"
android:layout_width="match_parent"
android:padding="16dp"
android:layout_height="match_parent" >
<com.davemorrissey.labs.subscaleview.SubsamplingScaleImageView
android:id="@+id/idImage"
android:background="@color/gsd_bg_darkest"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center" />
<ProgressBar
android:id="@+id/idProgress"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
</FrameLayout>
我是否在Android代码中发现了一个错误，或者我应该怎么做以找出问题的实际位置？任何提示（也只是为了澄清这个问题）都非常感激。
答案 0 :(得分：2)