Question

我正在尝试显示超过50张图片的幻灯片。每当我运行它时，我得到一个OutOfMemoryError。我的代码是：

public class SlideshowActivity extends Activity {

private ViewFlipper myViewFlipper;
int[] image = { R.drawable.one_facebook, R.drawable.two_facebook,
        R.drawable.three_facebook, R.drawable.four_facebook, R.drawable.five_facebook,
        R.drawable.six_facebook, R.drawable.seven_facebook, R.drawable.eight_facebook,
        R.drawable.nine_facebook, R.drawable.ten_facebook, R.drawable.eleven_facebook,
        R.drawable.onetwo_facebook, etc. };

@Override
protected void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_slideshow);
    myViewFlipper = (ViewFlipper) findViewById(R.id.myflipper);

    for (int i = 0; i < image.length; i++) {
        ImageView imageView = new ImageView(SlideshowActivity.this);
        imageView.setImageResource(image[i]);
        myViewFlipper.addView(imageView);

    }
    myViewFlipper.setAutoStart(true);
    myViewFlipper.setFlipInterval(1000);
    myViewFlipper.startFlipping();
}

我的logcat显示：

E / AndroidRuntime：致命异常：主要处理：com.applications.codegeek.slideshow，PID：10126 java.lang.OutOfMemoryError：无法分配52920012字节分配4194304空闲字节和31MB直到OOM at dalvik.system.VMRuntime.newNonMovableArray（Native Method）在android.graphics.BitmapFactory.nativeDecodeAsset（本机方法）在android.graphics.BitmapFactory.decodeStream（BitmapFactory.java:620）在android.graphics.BitmapFactory.decodeResourceStream（BitmapFactory.java:455）在android.graphics.drawable.Drawable.createFromResourceStream（Drawable.java:1155）在android.content.res.ResourcesImpl.loadDrawableForCookie（ResourcesImpl.java:720）在android.content.res.ResourcesImpl.loadDrawable（ResourcesImpl.java:571）在android.content.res.Resources.getDrawable（Resources.java:771）在android.content.Context.getDrawable（Context.java:525）在android.widget.ImageView.resolveUri（ImageView.java:856）在android.widget.ImageView.setImageResource（ImageView.java:448）在com.applications.codegeek.slideshow.SlideshowActivity $ override.onCreate（SlideshowActivity.java:29） at com.applications.codegeek.slideshow.SlideshowActivity $ override.access $ dispatch（SlideshowActivity.java）在com.applications.codegeek.slideshow.SlideshowActivity.onCreate（SlideshowActivity.java:0）在android.app.Activity.performCreate（Activity.java:6679）在android.app.Instrumentation.callActivityOnCreate（Instrumentation.java:1118）在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2618）在android.app.ActivityThread.handleLaunchActivity（ActivityThread.java:2726）在android.app.ActivityThread.handleRelaunchActivity（ActivityThread.java:4519）在android.app.ActivityThread.-wrap19（ActivityThread.java）在android.app.ActivityThread $ H.handleMessage（ActivityThread.java:1483）在android.os.Handler.dispatchMessage（Handler.java:102）在android.os.Looper.loop（Looper.java:154）在android.app.ActivityThread.main（ActivityThread.java:6119） at java.lang.reflect.Method.invoke（Native Method）在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:886）在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:776）

任何帮助将不胜感激！谢谢！

Answer 1

对于减少内存，您可以使用此插件 Android Drawable Importer Plugin

也是..

你的Manifest中的

android：largeHeap =“true” 它会增加堆大小并避免使用OutOfMemory

祝你好运！

显示幻灯片 - Android OutOfMemoryError

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