我從我的android應用程序使用卡片視圖和回收視圖的錯誤消息,我認爲分配圖像的大小和分辨率的問題,這是錯誤消息:修改圖片的分辨率和尺寸以適應卡片查看次數
d/Skia的:---分配失敗了縮放的位圖 d/AndroidRuntime:關閉VM W/dalvikvm:線程ID = 1:未捕獲的異常(組= 0x41775898) E/AndroidRuntime線程退出:致命例外:main java.lang.OutOfMemoryError at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) 在android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:586) 在android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:439) 在android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:832) (android.content.resources.getDrawable(Resources.java:1558) at android.support.v7.widget.ResourcesWrapper.getDrawable()在android.support.v4.content.ContextCompat.getDrawable(ContextCompat.java:374) 上的android.support.v7.widget.TintResources.getDrawable(TintResources.java:45) (參見ResourcesWrapper.java:128) 。 support.v7.widget.AppCompatDrawableManag er.getDrawable(AppCompatDrawableManager.java:202) at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:190) at android.support.v7.content.res.AppCompatResources.getDrawable(AppCompatResources.java: 100) at android.support.v7.widget.AppCompatImageHelper.setImageResource(AppCompatImageHelper.java:73) at android.support.v7.widget.AppCompatImageView.setImageResource(AppCompatImageView.java:81) at pioneers.safwat.animals。 RecyclerAdapterbirdse.onBindViewHolder(RecyclerAdapterbirdse.java:71) at pioneers.safwat.animals.RecyclerAdapterbirdse.onBindViewHolder(RecyclerAdapterbirdse.java:11) at android.support.v7.widget.RecyclerView $ Adapter.onBindViewHolder(RecyclerView.java:6310) at android.support.v7.widget.RecyclerView $ Adapter.bindViewHolder(RecyclerView.java:6343) at android.support.v7.widget.RecyclerView $ Recycler.tryBindViewHolderByDeadline(RecyclerView.java:5289) at android.support。 v7.widget.RecyclerView $ Recycler.tryGetViewHolderForPositionByDeadline(RecyclerView.java:5552) at android.support.v7.widget.RecyclerView $ Recycler.getViewForPosition(RecyclerView.java:5394) at android.support.v7.widget.RecyclerView $ Recycler.getViewForPosition(RecyclerView.java:5390) at android.support.v7.widget.LinearLayoutManager $ LayoutState.next(LinearLayoutManager.java:2149) at android.support.v7.widget.LinearLayoutManager.layoutChunk(LinearLayoutManager.java: 1533) at android.su在android.support.v7.widget.LinearLayoutManager.onLayoutChildren(LinearLayoutManager.java:593) at android.support.v7.widget.RecyclerView.dispatchLayoutStep2(())上的pport.v7.widget.LinearLayoutManager.fill(LinearLayoutManager.java:1496) RecyclerView.java:3537) at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3266) at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:3798) at android。 view.View.layout(View.java:15213) 在android.view.ViewGroup.layout(ViewGroup.java:4793) 在android.support.design.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1167) 在android.support.design.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout。java:852) at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:871) at android.view.View.layout(View.java:15213) at android.view.ViewGroup.layout( ViewGroup.java:4793) at android.widget.FrameLayout.onLayout(FrameLayout.java:448) at android.view.View.layout(View.java:15213) at android.view.ViewGroup.layout(ViewGroup。在Android.view.View.layout(View.java:15213) at android.view.ViewGroup.layout(android.support.v7.widget.ActionBarOverlayLayout.onLayout(ActionBarOverlayLayout.java:437) (java:4793) ViewGroup.java:4793) at android.widget.FrameLayout.onLayout(FrameLayout.java:448) 在android.view.View.layout(View.java:15213) 在android.view.ViewGroup.layout(ViewGroup.java:4793) 在android.widget.LinearLayout.setChildFrame(LinearLayout.java:1677) 在android.widget.LinearLayout.layoutVertical(LinearLayout.java:1531) 在android.widget.LinearLayout.onLayout(LinearLayout.java:1440) 在android.view.View.layout(View.java:15213) 在機器人。 view.ViewGroup.layout(ViewGroup.java:4793) 在android.widget.FrameLayout.onLayout(FrameLayout.java:448) 在android.view.View.layout(View.java:15213) 在android.vie 我/過程:發送信號。 PID:30359 SIG:9 應用程序已終止。
這是我的名片佈局XML文件:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/card_view"
android:layout_margin="5dp"
card_view:cardBackgroundColor="#81C784"
card_view:cardCornerRadius="12dp"
card_view:cardElevation="3dp"
card_view:contentPadding="4dp"
android:foreground="?selectableItemBackground"
android:clickable="true" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="16dp" >
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/item_image"
android:scaleType="fitXY"
android:adjustViewBounds="true"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"/>
<TextView
android:layout_marginTop="8dp"
android:id="@+id/item_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:textSize="16pt"
android:paddingLeft="10dp"
android:layout_below="@+id/item_image"
/>
</RelativeLayout>
</android.support.v7.widget.CardView>
我不能定義getResources()內onBindViewHolder: –
的功能是:公共無效onBindViewHolder(ViewHolder viewHolder,int i)以{ viewHolder.itemTitle .setText(標題[1]); viewHolder.itemImage.setImageResource(images [i]); viewHolder.itemImage.setImageBitmap( decodeSampledBitmapFromResource(getResources(),R.id.item_image,200,200)); } –