致命异常：在android.graphics.BitmapFactory.nativeDe codeStream主要java.lang.OutOfMemoryError（本机方法） [英] FATAL EXCEPTION: main java.lang.OutOfMemoryError at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)

问题描述

我不断收到此错误，当我跑我的应用程序。该应用程序将编译很好，一旦我开始使用它（ImageSlider）有时它打破，并提出了该消息。交互

I keep getting this error when I run my app. The app will compile fine and once I start interacting with it (ImageSlider) sometimes it breaks and comes up with that message.

    02-18 12:25:05.426: E/AndroidRuntime(4545): FATAL EXCEPTION: main
02-18 12:25:05.426: E/AndroidRuntime(4545): java.lang.OutOfMemoryError
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:493)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.graphics.BitmapFactory.decodeFile(BitmapFactory.java:299)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.oneplc.viessmannapp.imageslider.adapter.FullScreenImageAdapter.instantiateItem(FullScreenImageAdapter.java:59)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager.addNewItem(ViewPager.java:832)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager.populate(ViewPager.java:1016)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager.populate(ViewPager.java:914)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager$3.run(ViewPager.java:244)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager.completeScroll(ViewPager.java:1761)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.support.v4.view.ViewPager.onInterceptTouchEvent(ViewPager.java:1894)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1629)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:1957)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1684)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:1957)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1684)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:1957)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1684)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:1957)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1684)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1917)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1371)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.app.Activity.dispatchTouchEvent(Activity.java:2364)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1865)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.View.dispatchPointerEvent(View.java:5721)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:2890)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2466)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewRootImpl.processInputEvents(ViewRootImpl.java:845)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2475)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.os.Handler.dispatchMessage(Handler.java:99)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.os.Looper.loop(Looper.java:137)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at android.app.ActivityThread.main(ActivityThread.java:4424)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at java.lang.reflect.Method.invokeNative(Native Method)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at java.lang.reflect.Method.invoke(Method.java:511)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
02-18 12:25:05.426: E/AndroidRuntime(4545):     at dalvik.system.NativeStart.main(Native Method)

类负责任/ FullScreenImageAdapter.java在行：59

    public class FullScreenImageAdapter extends PagerAdapter {

    private Activity _activity;
    private ArrayList<String> _imagePaths;
    private LayoutInflater inflater;

    // constructor
    public FullScreenImageAdapter(Activity activity,
            ArrayList<String> imagePaths) {
        this._activity = activity;
        this._imagePaths = imagePaths;
    }

    @Override
    public int getCount() {
        return this._imagePaths.size();
    }

    @Override
    public boolean isViewFromObject(View view, Object object) {
        return view == ((RelativeLayout) object);
    }

    @Override
    public Object instantiateItem(ViewGroup container, int position) {
        TouchImageView imgDisplay;
        Button btnClose;

        inflater = (LayoutInflater) _activity
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View viewLayout = inflater.inflate(R.layout.layout_fullscreen_image, container,
                false);

        imgDisplay = (TouchImageView) viewLayout.findViewById(R.id.imgDisplay);
        btnClose = (Button) viewLayout.findViewById(R.id.btnClose);

        BitmapFactory.Options options = new BitmapFactory.Options();
        options.inPreferredConfig = Bitmap.Config.ARGB_8888;
        Bitmap bitmap = BitmapFactory.decodeFile(_imagePaths.get(position), options);
        imgDisplay.setImageBitmap(bitmap);

        // close button click event
        btnClose.setOnClickListener(new View.OnClickListener() {            
            @Override
            public void onClick(View v) {
                _activity.finish();
            }
        });

        ((ViewPager) container).addView(viewLayout);

        return viewLayout;
    }

    @Override
    public void destroyItem(ViewGroup container, int position, Object object) {
        ((ViewPager) container).removeView((RelativeLayout) object);

    }
}

注释

我看到了一些其他线程，但他们在这里不是有益的，或者至少是无法实施对我的情况。

COMMENTS

I saw some other threads but they where not helpfull, or at least not implementable on my case.

任何想法如何，我可以tacle这个问题？

Any idea how can I tacle this issue?

推荐答案

你应该使用这个......

you should use this......

      @Override
    public Object instantiateItem(ViewGroup container, int position) {
        final TouchImageView imgDisplay;

        inflater = (LayoutInflater) _activity
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View viewLayout = inflater.inflate(
                R.layout.layout_fullscreen_image, container, false);

        imgDisplay = (TouchImageView) viewLayout
                .findViewById(R.id.imgDisplay);
        final ProgressBar spinner = (ProgressBar) viewLayout
                .findViewById(R.id.loading);
        // btnShare = (Button) viewLayout.findViewById(R.id.btnShare);

        imageLoader.displayImage(_imagePaths.get(position).get("url"),
                imgDisplay, options, new ImageLoadingListener() {
                    @Override
                    public void onLoadingStarted() {
                        spinner.setVisibility(View.VISIBLE);
                    }

                    @Override
                    public void onLoadingFailed(FailReason failReason) {
                        String message = null;
                        switch (failReason) {
                        case IO_ERROR:
                            message = "Input/Output error";
                            break;
                        case OUT_OF_MEMORY:
                            message = "Out Of Memory error";
                            break;
                        case UNKNOWN:
                            message = "Unknown error";
                            break;
                        }
                        Toast.makeText(FullScreenViewActivity.this,
                                message, Toast.LENGTH_SHORT).show();

                        spinner.setVisibility(View.GONE);
                        imgDisplay
                                .setImageResource(android.R.drawable.ic_delete);
                    }

                    @Override
                    public void onLoadingComplete(Bitmap loadedImage) {
                        spinner.setVisibility(View.GONE);
                        Animation anim = AnimationUtils
                                .loadAnimation(FullScreenViewActivity.this,
                                        R.anim.fade_in);
                        imgDisplay.setAnimation(anim);
                        anim.start();

                    }

                    @Override
                    public void onLoadingCancelled() {
                        // Do nothing
                    }
                });

        ((ViewPager) container).addView(viewLayout, 0);

        return viewLayout;
    }

    @Override
    public void destroyItem(ViewGroup container, int position, Object object) {
        ((ViewPager) container).removeView((FrameLayout) object);

    }
}

将此code上的onCreate（）方法..

Add this code on onCreate() method..

      private DisplayImageOptions options;

      options = new DisplayImageOptions.Builder()
            .showImageForEmptyUri(R.drawable.ic_launcher).cacheOnDisc()
            .imageScaleType(ImageScaleType.IN_SAMPLE_INT).build();

添加通用图像装载-1.6.1-与-src.jar jar文件到您的的库的文件夹。

Add universal-image-loader-1.6.1-with-src.jar jar file to your libs folder.

更新

 private DisplayImageOptions options;
 public FullScreenImageAdapter(Activity activity,
        ArrayList<String> imagePaths) {
    this._activity = activity;
    this._imagePaths = imagePaths;
    options = new DisplayImageOptions.Builder()
            .showImageForEmptyUri(R.drawable.ic_launcher).cacheOnDisc()
            .imageScaleType(ImageScaleType.IN_SAMPLE_INT).build();
 }

这篇关于致命异常：在android.graphics.BitmapFactory.nativeDe codeStream主要java.lang.OutOfMemoryError（本机方法）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！