【发布时间】:2018-10-15 00:25:51
【问题描述】:
我开发了一个健身应用程序,因此当用户单击片段中的“初学者”按钮时,它应该会显示一个锻炼列表。我的第二个片段(片段 2)最初可以工作,但是一旦我自定义了这个片段并添加了图像等。它停止工作,我无法找出错误是什么。
这是给我的老师的。
这里是它说有错误的部分:
public class Fragment2 extends Fragment {
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment2,container,false);
return view;
}
}
这是我的错误代码:
10-14 20:15:28.697 3565-3602/harsh.banthia.myofficialbwf E/eglCodecCommon: glUtilsParamSize: unknow param 0x00008cdf 10-14 20:15:28.698 3565-3602/harsh.banthia.myofficialbwf E/eglCodecCommon: glUtilsParamSize: unknow param 0x00008824 10-14 20:15:53.445 3565-3565/harsh.banthia.myofficialbwf E/AndroidRuntime: FATAL EXCEPTION: main
Process: harsh.banthia.myofficialbwf, PID: 3565
java.lang.OutOfMemoryError: Failed to allocate a 451584012 byte allocation with 4194304 free bytes and 149MB until OOM
at dalvik.system.VMRuntime.newNonMovableArray(Native Method)
at android.graphics.BitmapFactory.nativeDecodeAsset(Native Method)
at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:609)
at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:444)
at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:1080)
at android.content.res.Resources.loadDrawableForCookie(Resources.java:2635)
at android.content.res.Resources.loadDrawable(Resources.java:2540)
at android.content.res.TypedArray.getDrawable(TypedArray.java:870)
at android.view.View.<init>(View.java:3948)
at android.widget.TextView.<init>(TextView.java:677)
at android.widget.Button.<init>(Button.java:109)
at android.widget.Button.<init>(Button.java:105)
at android.support.v7.widget.AppCompatButton.<init>(AppCompatButton.java:71)
at android.support.v7.widget.AppCompatButton.<init>(AppCompatButton.java:67)
at android.support.v7.app.AppCompatViewInflater.createButton(AppCompatViewInflater.java:187)
at android.support.v7.app.AppCompatViewInflater.createView(AppCompatViewInflater.java:110)
at android.support.v7.app.AppCompatDelegateImpl.createView(AppCompatDelegateImpl.java:1266)
at android.support.v7.app.AppCompatDelegateImpl.onCreateView(AppCompatDelegateImpl.java:1316)
at android.view.LayoutInflater$FactoryMerger.onCreateView(LayoutInflater.java:189)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:746)
at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:704)
at android.view.LayoutInflater.rInflate(LayoutInflater.java:835)
at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:798)
at android.view.LayoutInflater.inflate(LayoutInflater.java:515)
at android.view.LayoutInflater.inflate(LayoutInflater.java:423)
at harsh.banthia.myofficialbwf.Fragment2.onCreateView(Fragment2.java:20)
at android.support.v4.app.Fragment.performCreateView(Fragment.java:2439)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1460)
at android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1784)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1852)
at android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:802)
at android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2625)
at android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2411)
at android.support.v4.app.FragmentManagerImpl.removeRedundantOperationsAndExecute(FragmentManager.java:2366)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2273)
at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:733)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
【问题讨论】:
-
OutOfMemoryError: Failed to allocate a 451584012 byte allocation由于可绘制尺寸 -
我在加载大型 PNG 作为可绘制资源时遇到了类似的情况。我似乎记得将drawables存储在
raw而不是drawable有帮助,但这可能不是一个好建议。 -
您在片段上的图像太大。看看这里developer.android.com/topic/performance/graphics/load-bitmap
-
请阅读Under what circumstances may I add “urgent” or other similar phrases to my question, in order to obtain faster answers? - 总结是这不是解决志愿者的理想方式,并且可能会适得其反。请不要将此添加到您的问题中。
-
(我已经指出了这一点,所以这次我投了反对票。请注意,关于乞讨的讨论链接并不是为了鼓励使用其中的短语。我们希望你避免这些短语,原因给定。请阅读所有内容)。
标签: android android-studio android-fragments fragment