Ich benutze die PhotoView-Bibliothek, aber wenn ich es mit Viewpager benutze bekomme ich einen Fehler beim Zoomen.ArrayIndexOutOfBoundsException in PhotoView + ViewPager
08-22 17:14:50.096: E/AndroidRuntime(8740): FATAL EXCEPTION: main
08-22 17:14:50.096: E/AndroidRuntime(8740): java.lang.IllegalArgumentException: pointerIndex out of range
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.MotionEvent.nativeGetAxisValue(Native Method)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.MotionEvent.getX(MotionEvent.java:2148)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.support.v4.view.MotionEventCompatEclair.getX(MotionEventCompatEclair.java:32)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.support.v4.view.MotionEventCompat$EclairMotionEventVersionImpl.getX(MotionEventCompat.java:91)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.support.v4.view.MotionEventCompat.getX(MotionEventCompat.java:219)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.support.v4.view.ViewPager.onInterceptTouchEvent(ViewPager.java:1834)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1909)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2270)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2010)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2270)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2010)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2270)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2010)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2270)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2010)
08-22 17:14:50.096: E/AndroidRuntime(8740): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:2182)
08-22 17:14:50.096: E/AndroidRuntime(8740): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1512)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.app.Activity.dispatchTouchEvent(Activity.java:2466)
08-22 17:14:50.096: E/AndroidRuntime(8740): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:2130)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.View.dispatchPointerEvent(View.java:7641)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:3682)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3613)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4804)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4783)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4875)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:185)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.InputEventReceiver.nativeConsumeBatchedInputEvents(Native Method)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.InputEventReceiver.consumeBatchedInputEvents(InputEventReceiver.java:174)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl.doConsumeBatchedInput(ViewRootImpl.java:4854)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.ViewRootImpl$ConsumeBatchedInputRunnable.run(ViewRootImpl.java:4894)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:749)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.Choreographer.doCallbacks(Choreographer.java:562)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.Choreographer.doFrame(Choreographer.java:530)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:735)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.os.Handler.handleCallback(Handler.java:725)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.os.Handler.dispatchMessage(Handler.java:92)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.os.Looper.loop(Looper.java:137)
08-22 17:14:50.096: E/AndroidRuntime(8740): at android.app.ActivityThread.main(ActivityThread.java:5328)
08-22 17:14:50.096: E/AndroidRuntime(8740): at java.lang.reflect.Method.invokeNative(Native Method)
08-22 17:14:50.096: E/AndroidRuntime(8740): at java.lang.reflect.Method.invoke(Method.java:511)
08-22 17:14:50.096: E/AndroidRuntime(8740): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
08-22 17:14:50.096: E/AndroidRuntime(8740): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
08-22 17:14:50.096: E/AndroidRuntime(8740): at dalvik.system.NativeStart.main(Native Method)
08-22 17:15:18.416: D/dalvikvm(8872): GC_FOR_ALLOC freed 94K, 14% free 17782K/20656K, paused 13ms, total 13ms
Obwohl funktioniert das Zoomen groß, aber wenn das Bild weit wurde, dann tritt der Fehler auf und meine Tätigkeit Absturz .. Hier ist mein Codes in viewapager:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
pv = new PhotoView(getActivity());
pv.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT));
imageLoader.DisplayImage(mContent, pv);
LinearLayout layout = new LinearLayout(getActivity());
layout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT));
layout.setGravity(Gravity.CENTER);
layout.addView(pv);
return layout;
}
ich das Problem gegoogelt, aber couldn finde keine richtige Lösung! irgendein Vorschlag?? Danke Jungs
Mein ganzer Codes:
public class viewpager extends SherlockFragmentActivity {
AllPhonesDatabase apd;
Bundle gotBasket;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.simple_circles);
apd = new AllPhonesDatabase(this.getApplicationContext()).open();
gotBasket = viewpager.this.getIntent().getExtras();
final String imageurl1 = gotBasket.getString("Imageurl1");
final String imageurl2 = gotBasket.getString("Imageurl2");
final String imageurl3 = gotBasket.getString("Imageurl3");
TestFragmentAdapter mAdapter = new TestFragmentAdapter(
this.getSupportFragmentManager(), imageurl1, imageurl2,
imageurl3);
ViewPager mPager = (ViewPager) findViewById(R.id.pager);
mPager.setAdapter(mAdapter);
CirclePageIndicator mIndicator = (CirclePageIndicator) findViewById(R.id.indicator);
mIndicator.setViewPager(mPager);
}
}
class TestFragmentAdapter extends FragmentPagerAdapter {
protected static String[] CONTENT;
private int mCount;
public TestFragmentAdapter(FragmentManager fm, String imageurl1,
String imageurl2, String imageurl3) {
super(fm);
CONTENT = new String[] { imageurl1, imageurl2, imageurl3 };
mCount = CONTENT.length;
}
@Override
public Fragment getItem(int position) {
return TestFragment.newInstance(CONTENT[position % CONTENT.length]);
}
@Override
public int getCount() {
return mCount;
}
@Override
public CharSequence getPageTitle(int position) {
return TestFragmentAdapter.CONTENT[position % CONTENT.length];
}
public void setCount(int count) {
if (count > 0 && count <= 10) {
mCount = count;
notifyDataSetChanged();
}
}
public final class TestFragment extends Fragment {
private static final String KEY_CONTENT = "TestFragment:Content";
public ImageLoader2 imageLoader;
PhotoView pv;
public static TestFragment newInstance(String content) {
TestFragment fragment = new TestFragment();
StringBuilder builder = new StringBuilder();
for (int i = 0; i < 1; i++) {
builder.append(content).append(" ");
}
builder.deleteCharAt(builder.length() - 1);
fragment.mContent = builder.toString();
return fragment;
}
private String mContent = "???";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
imageLoader = new com.androidarabia.lazylist.ImageLoader2(
this.getActivity());
if ((savedInstanceState != null)
&& savedInstanceState.containsKey(KEY_CONTENT)) {
mContent = savedInstanceState.getString(KEY_CONTENT);
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
pv = new PhotoView(getActivity());
pv.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT));
imageLoader.DisplayImage(mContent, pv);
LinearLayout layout = new LinearLayout(getActivity());
layout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT,
LayoutParams.MATCH_PARENT));
layout.setGravity(Gravity.CENTER);
layout.addView(pv);
return layout;
}
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(KEY_CONTENT, mContent);
}
Danke für Ihre Antwort! Wo kann ich diesen Code in meiner Anwendung hinzufügen? –
Ich habe meine Codes aktualisiert. Kannst du mir sagen, wo ich es jetzt hinzufügen kann? –
Wo immer Sie Ihren ViewPager deklarieren, verwenden Sie stattdessen HackyViewPager –