1
FragmentThree.enter（）でmoveScrollViews（float）関数を呼び出すと、アプリケーションがクラッシュし、logcatに例外はありません。しかし、私は、アプリケーションに割り当てられたメモリが46MBから95MBに増加したことを発見しました。私が関数を呼び出さなければ、すべては大丈夫です。 5つのRecyclerViewはフラグメント内にあり、フラグメントはViewPagerの一部です。私の英語は貧しいですが、私はそれを勉強しています。あなたは私の質問を理解したいと思います。ありがとう。 これは、これは私のViewPager.PageTransformerについてLinearLayoutManager.scrollToPositionWithOffset（int、int）
public class IntroTransformer implements ViewPager.PageTransformer{
private List<TransformerListener> listeners=new ArrayList<>();
private ImageView shareElem=null;
@Override
public void transformPage(View page, float position) {
page.setTranslationX(page.getWidth() * -position);
int tag=(int)page.getTag();
if(tag==0 && shareElem==null) {
shareElem = (ImageView) page.findViewWithTag("shared_element");
}
makeCallback(listeners.get(tag),position);
}
private void makeCallback(TransformerListener listener,float position){
if(enter(position)){
listener.enter(shareElem,position);
}else if(exit(position)){
listener.exit(shareElem,position);
}else if(center(position)){
listener.center(shareElem,position);
}else if(notInScene(position)){
listener.notInScene();
}
}
public void addPageTransformerListener(TransformerListener listener){
listeners.add(listener);
}
public boolean enter(float position){return position>0f && position<1f;}
public boolean exit(float position){return position>-1f && position<0f;}
public boolean center(float position){return position==0f;}
public boolean notInScene(float position){return position<=-1f || position>=1f;}
}
ここでは私のlogcatである私の断片
public class FragmentThree extends BaseFragment{
private View root;
private RecyclerView recycler1;
private RecyclerView recycler2;
private RecyclerView recycler3;
private RecyclerView recycler4;
private RecyclerView recycler5;
private int scrollOffsetX;
private Point sharedElemScrollPoint;
private int finishHeight;
private int finishWidth;
public static FragmentThree newInstance(int position){
FragmentThree scene = new FragmentThree();
Bundle args = new Bundle();
args.putInt(KEY_POSITION, position);
scene.setArguments(args);
return scene;
}
@Override
public int getLayoutId() {
return R.layout.fragment_three;
}
@Override
public void init(View view) {
root=view.findViewById(R.id.root);
setRootPositionTag(root);
if(root==view){
Log.e("SAME","SAME");
}
recycler1=(RecyclerView) view.findViewById(R.id.recycler_1);
recycler2=(RecyclerView) view.findViewById(R.id.recycler_2);
recycler3=(RecyclerView) view.findViewById(R.id.recycler_3);
recycler4=(RecyclerView) view.findViewById(R.id.recycler_4);
recycler5=(RecyclerView) view.findViewById(R.id.recycler_5);
setRecyclerView(recycler1,getResources().obtainTypedArray(R.array.images_1));
setRecyclerView(recycler2,getResources().obtainTypedArray(R.array.images_2));
setRecyclerView(recycler3,getResources().obtainTypedArray(R.array.images_3));
setRecyclerView(recycler4,getResources().obtainTypedArray(R.array.images_4));
setRecyclerView(recycler5,getResources().obtainTypedArray(R.array.images_5));
}
private void setRecyclerView(RecyclerView recyclerView, TypedArray drawables) {
LinearLayoutManager layoutManager =
new LinearLayoutManager(getActivity(), LinearLayoutManager.HORIZONTAL, false);
recyclerView.setLayoutManager(layoutManager);
ImageAdapter adapter = new ImageAdapter(drawables);
recyclerView.setAdapter(adapter);
}
@Override
public void enter(@Nullable ImageView shareElem, float position) {
if(sharedElemScrollPoint==null){
setTransition(shareElem);
}
root.setAlpha(1-position);
shareElem.setX(sharedElemScrollPoint.x*(1-position));
shareElem.setY(-getResources().getDimension(R.dimen.tutorial_shared_element_translate_y)
+ (sharedElemScrollPoint.y * (1 - position)));
scaleShareImg(shareElem,position);
setRoundImg(shareElem,position);
moveScrollViews(position);
}
private void setTransition(ImageView shareElem){
ImageView finishView=(ImageView)recycler2.getLayoutManager().findViewByPosition(0);
finishView.setVisibility(View.INVISIBLE);
finishWidth=finishView.getWidth();
finishHeight=finishView.getHeight();
Point finishLocation= ViewHelper.getViewLocation(finishView);
// find the point of the screen(middle - half image) and for final point to be centered
int screenCenterX = ViewHelper.getDisplaySize(getActivity()).x/2;
int finishWidth = finishView.getWidth()/2;
int finishX = screenCenterX - finishWidth;
scrollOffsetX=finishX - finishLocation.x;
Point sharedPoint=ViewHelper.getViewLocation(shareElem);
sharedElemScrollPoint=new Point();
sharedElemScrollPoint.x=finishX - sharedPoint.x;
sharedElemScrollPoint.y=finishLocation.y - sharedPoint.y;
}
private void scaleShareImg(ImageView sharedElement,float position){
float scaleX = 1 - ((float) finishWidth/sharedElement.getWidth());
float scaleY = 1 - ((float) finishHeight/sharedElement.getHeight());
// scale around the center
sharedElement.setPivotX(1.0f);
sharedElement.setPivotY(1.0f);
// scale the shared image to the finish views size
sharedElement.setScaleX((1 - (scaleX * (1 - position))));
sharedElement.setScaleY((1 - (scaleY * (1 - position))));
}
@Override
public void center(@Nullable ImageView shareElem, float position) {
root.setAlpha(1f);
shareElem.setX(sharedElemScrollPoint.x);
shareElem.setY(-getResources().getDimension(R.dimen.tutorial_shared_element_translate_y)
+ sharedElemScrollPoint.y);
scaleShareImg(shareElem,0);
setRoundImg(shareElem, 0);
//moveScrollViews(0);
}
@Override
public void exit(@Nullable ImageView shareElem, float position) {
}
@Override
public void notInScene() {
//moveScrollViews(1.0f);
root.setAlpha(0f);
}
private void moveScrollViews(float position){
int scroll = (int) (scrollOffsetX * (1 - position) + 200);
scrollRecyclerViewTo(recycler1,-scroll);
scrollRecyclerViewTo(recycler2,scroll);
scrollRecyclerViewTo(recycler3,-scroll);
scrollRecyclerViewTo(recycler4,scroll);
scrollRecyclerViewTo(recycler5,-scroll);
}
private void scrollRecyclerViewTo(RecyclerView recycler,int offset){
LinearLayoutManager linearLayoutManager=(LinearLayoutManager) recycler.getLayoutManager();
linearLayoutManager.scrollToPositionWithOffset(2,offset);
Log.e("Scroo","Scroll"+offset);
}
}
です。
11-16 13:48:30.019 17293-17293/? I/art: Late-enabling -Xcheck:jni
11-16 13:48:30.035 17293-17299/? E/art: Failed sending reply to debugger: Broken pipe
11-16 13:48:30.035 17293-17299/? I/art: Debugger is no longer active
11-16 13:48:30.072 17293-17293/? W/System: ClassLoader referenced unknown path: /data/app/com.jsnu.newpractice-2/lib/arm64
11-16 13:48:30.074 17293-17293/? I/InstantRun: Instant Run Runtime started. Android package is com.jsnu.newpractice, real application class is com.jsnu.newpractice.MyApplication.
11-16 13:48:30.241 17293-17293/? W/System: ClassLoader referenced unknown path: /data/app/com.jsnu.newpractice-2/lib/arm64
11-16 13:48:30.337 17293-17293/? I/HwCust: Constructor found for class android.app.HwCustHwWallpaperManagerImpl
11-16 13:48:30.380 17293-17293/? W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
11-16 13:48:30.597 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.597 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=750, h=750, format=0x1, usage=0x2000003
11-16 13:48:30.598 17293-17293/? I/gralloc: Alloc handle(0x7f85ca8b00): interfmt=0x1, stride=768, size=2310144
11-16 13:48:30.608 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=2250, h=2250, format=0x1, usage=0x2000003
11-16 13:48:30.615 17293-17293/? I/gralloc: Alloc handle(0x7f8c3a8800): interfmt=0x1, stride=2304, size=20754432
11-16 13:48:30.650 17293-17293/? I/gralloc: Free handle(0x7f8c3a8800)
11-16 13:48:30.650 17293-17293/? I/gralloc: Free handle(0x7f85ca8b00)
11-16 13:48:30.657 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.657 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=750, h=750, format=0x1, usage=0x2000003
11-16 13:48:30.658 17293-17293/? I/gralloc: Alloc handle(0x7f8c38af00): interfmt=0x1, stride=768, size=2310144
11-16 13:48:30.668 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=2250, h=2250, format=0x1, usage=0x2000003
11-16 13:48:30.674 17293-17293/? I/gralloc: Alloc handle(0x7f7367e000): interfmt=0x1, stride=2304, size=20754432
11-16 13:48:30.709 17293-17293/? I/gralloc: Free handle(0x7f7367e000)
11-16 13:48:30.709 17293-17293/? I/gralloc: Free handle(0x7f8c38af00)
11-16 13:48:30.846 17293-17316/? I/OpenGLRenderer: Initialized EGL, version 1.4
11-16 13:48:30.866 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.866 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.867 17293-17293/? I/gralloc: Alloc handle(0x7f735fe400): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.870 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.871 17293-17293/? I/gralloc: Alloc handle(0x7f735fe600): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.878 17293-17293/? I/gralloc: Free handle(0x7f735fe600)
11-16 13:48:30.878 17293-17293/? I/gralloc: Free handle(0x7f735fe400)
11-16 13:48:30.880 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.880 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.880 17293-17293/? I/gralloc: Alloc handle(0x7f735fe500): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.883 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.885 17293-17293/? I/gralloc: Alloc handle(0x7f735fe700): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.892 17293-17293/? I/gralloc: Free handle(0x7f735fe700)
11-16 13:48:30.892 17293-17293/? I/gralloc: Free handle(0x7f735fe500)
11-16 13:48:30.894 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.894 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.894 17293-17293/? I/gralloc: Alloc handle(0x7f735fe600): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.896 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.898 17293-17293/? I/gralloc: Alloc handle(0x7f735fe800): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.905 17293-17293/? I/gralloc: Free handle(0x7f735fe800)
11-16 13:48:30.905 17293-17293/? I/gralloc: Free handle(0x7f735fe600)
11-16 13:48:30.907 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.907 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.907 17293-17293/? I/gralloc: Alloc handle(0x7f735fe800): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.910 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.911 17293-17293/? I/gralloc: Alloc handle(0x7f735fea00): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.918 17293-17293/? I/gralloc: Free handle(0x7f735fea00)
11-16 13:48:30.918 17293-17293/? I/gralloc: Free handle(0x7f735fe800)
11-16 13:48:30.920 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.921 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.921 17293-17293/? I/gralloc: Alloc handle(0x7f735fea00): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.923 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.925 17293-17293/? I/gralloc: Alloc handle(0x7f735fec00): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.932 17293-17293/? I/gralloc: Free handle(0x7f735fec00)
11-16 13:48:30.932 17293-17293/? I/gralloc: Free handle(0x7f735fea00)
11-16 13:48:30.934 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.934 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.934 17293-17293/? I/gralloc: Alloc handle(0x7f735fec00): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.937 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.938 17293-17293/? I/gralloc: Alloc handle(0x7f735fee00): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.945 17293-17293/? I/gralloc: Free handle(0x7f735fee00)
11-16 13:48:30.945 17293-17293/? I/gralloc: Free handle(0x7f735fec00)
11-16 13:48:30.949 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.949 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.949 17293-17293/? I/gralloc: Alloc handle(0x7f85dff000): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.952 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.953 17293-17293/? I/gralloc: Alloc handle(0x7f85dff200): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.959 17293-17293/? I/gralloc: Free handle(0x7f85dff200)
11-16 13:48:30.960 17293-17293/? I/gralloc: Free handle(0x7f85dff000)
11-16 13:48:30.962 17293-17293/? I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:30.962 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:30.963 17293-17293/? I/gralloc: Alloc handle(0x7f85dff200): interfmt=0x1, stride=384, size=339968
11-16 13:48:30.965 17293-17293/? I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:30.966 17293-17293/? I/gralloc: Alloc handle(0x7f85dff400): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:30.973 17293-17293/? I/gralloc: Free handle(0x7f85dff400)
11-16 13:48:30.973 17293-17293/? I/gralloc: Free handle(0x7f85dff200)
11-16 13:48:30.979 17293-17293/? W/View: requestLayout() improperly called by android.support.v7.widget.AppCompatImageView{e9167dc V.ED..... ......ID 0,0-708,708 #7f0c005a app:id/sharedImage} during layout: running second layout pass
11-16 13:48:35.626 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.626 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.626 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164da00): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.629 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.630 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164dc00): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.640 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164dc00)
11-16 13:48:35.640 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164da00)
11-16 13:48:35.652 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.652 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=750, h=750, format=0x1, usage=0x2000003
11-16 13:48:35.653 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164dc00): interfmt=0x1, stride=768, size=2310144
11-16 13:48:35.667 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=2250, h=2250, format=0x1, usage=0x2000003
11-16 13:48:35.675 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164de00): interfmt=0x1, stride=2304, size=20754432
11-16 13:48:35.721 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164de00)
11-16 13:48:35.721 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164dc00)
11-16 13:48:35.723 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.723 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.724 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164dd00): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.726 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.727 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164df00): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.734 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164df00)
11-16 13:48:35.734 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164dd00)
11-16 13:48:35.737 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.737 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.737 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f7164df00): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.744 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.745 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4100): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.752 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4100)
11-16 13:48:35.753 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f7164df00)
11-16 13:48:35.754 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.754 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.755 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4000): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.758 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.759 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4200): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.766 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4200)
11-16 13:48:35.766 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4000)
11-16 13:48:35.768 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.769 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.769 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4100): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.771 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.772 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4300): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.778 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4300)
11-16 13:48:35.779 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4100)
11-16 13:48:35.783 17293-17293/com.jsnu.newpractice I/BitmapFactory: set decoder allocator to gralloc
11-16 13:48:35.783 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=330, h=220, format=0x1, usage=0x2000003
11-16 13:48:35.783 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4400): interfmt=0x1, stride=384, size=339968
11-16 13:48:35.785 17293-17293/com.jsnu.newpractice I/gralloc: Alloc req: dev=0x7f8c1cb880, w=990, h=660, format=0x1, usage=0x2000003
11-16 13:48:35.786 17293-17293/com.jsnu.newpractice I/gralloc: Alloc handle(0x7f709a4600): interfmt=0x1, stride=1024, size=2703360
11-16 13:48:35.793 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4600)
11-16 13:48:35.793 17293-17293/com.jsnu.newpractice I/gralloc: Free handle(0x7f709a4400)
11-16 13:48:35.801 17293-17303/com.jsnu.newpractice I/art: GC statistics: 19 time(s), freed 22206(22MB) objects, paused 6.407ms total 151.611ms
に
を追加してください。 –
私はlogcatを投稿します。あなたはそれを見てください –
問題は、多くのメモリを必要とする画像の操作です（機能を参照してください）。アンドロイドのトランジションを使わずに手動でアニメーションを適用するのはなぜですか？ –