Java 显示时弹出菜单崩溃();
所以我试图创建一个弹出菜单,当用户按下ImageButton时,它会弹出 我在Java 显示时弹出菜单崩溃();,java,android,xml,Java,Android,Xml,所以我试图创建一个弹出菜单,当用户按下ImageButton时,它会弹出 我在弹出菜单.show()上遇到奇怪的强制关闭错误。: 有人知道为什么吗 Logcat 04-12 20:22:27.847 24594-24594/com.daroioradecic.studyandexamplannerbydario E/AndroidRuntime: 致命异常:主 过程:com.daroioradecic.studyandexamplannerbydario,PID:24594 java.lang.
弹出菜单.show()上遇到奇怪的强制关闭错误。
:
有人知道为什么吗
Logcat
04-12 20:22:27.847 24594-24594/com.daroioradecic.studyandexamplannerbydario E/AndroidRuntime:
致命异常:主
过程:com.daroioradecic.studyandexamplannerbydario,PID:24594
java.lang.RuntimeException:未能解析索引6处的属性
位于android.content.res.TypedArray.getLayoutDimension(TypedArray.java:603)
在android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6474)中
在android.view.ViewGroup$MarginLayoutParams(ViewGroup.java:6642)
位于android.widget.FrameLayout$LayoutParams(FrameLayout.java:741)
在android.widget.FrameLayout.generateLayoutParams上(FrameLayout.java:685)
在android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:62)中
在android.view.LayoutInflater.inflate(LayoutInflater.java:492)
在android.view.LayoutInflater.inflate(LayoutInflater.java:414)
在android.support.v7.view.menu.MenuPopupHelper$MenuAdapter.getView(MenuPopupHelper.java:374)
在android.support.v7.view.menu.MenuPopupHelper.measureContentWidth(MenuPopupHelper.java:223)中
在android.support.v7.view.menu.MenuPopupHelper.tryShow(MenuPopupHelper.java:157)中
在android.support.v7.view.menu.MenuPopupHelper.show(MenuPopupHelper.java:129)中
位于android.support.v7.widget.PopupMenu.show(PopupMenu.java:216)
在com.daroioradecic.studyandexamplannerbydario.biljeskedodaajbiljesku$2.onClick(biljeskedodaajbiljesku.java:106)
在android.view.view.performClick上(view.java:4856)
在android.view.view$PerformClick.run(view.java:19956)
位于android.os.Handler.handleCallback(Handler.java:739)
位于android.os.Handler.dispatchMessage(Handler.java:95)
位于android.os.Looper.loop(Looper.java:211)
位于android.app.ActivityThread.main(ActivityThread.java:5389)
位于java.lang.reflect.Method.invoke(本机方法)
位于java.lang.reflect.Method.invoke(Method.java:372)
在com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020)上
位于com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815)
菜单
将getApplicationContext()替换为YourActivity.this。我想你的问题会解决的
为什么getApplicationContext()不起作用,请访问以获取详细的解决方案
将getApplicationContext()替换为YourActivity.this。我想你的问题会解决的
为什么getApplicationContext()不起作用,详细解决方案请访问。您有stacktrace吗?请使用logcat发布崩溃日志。它在第一个postCan you post菜单\u popup\u biljeske\u boje.xml中?它在第一个post中您有stacktrace吗?请使用logcat发布崩溃日志。它在第一个postCan you post菜单\u popup\u biljeske\u boje.xml中?它在第一个postI中使用片段将getContext()更改为getActivity(),并开始工作。我使用的片段将getContext()更改为getActivity(),并开始工作。
case R.id.action_menu_edit_biljeske_uredi:
linearLayoutDodajBiljeskuBojeIOstalaSranja.setVisibility(View.VISIBLE);
imageButtonBiljeskeDodajBiljeskuBojaPozadine
= (ImageButton) findViewById(R.id.imageButtonBiljeskeDodajBiljeskuBojaPozadine);
imageButtonBiljeskeDodajBiljeskuBojaPozadine.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
PopupMenu popupMenu = new PopupMenu(getApplicationContext(),
imageButtonBiljeskeDodajBiljeskuBojaPozadine);
popupMenu.getMenuInflater().inflate(R.menu.menu_popup_biljeske_boje,
popupMenu.getMenu());
popupMenu.show();
}
});
}
04-12 20:22:27.847 24594-24594/com.daroioradecic.studyandexamplannerbydario E/AndroidRuntime:
FATAL EXCEPTION: main
Process: com.daroioradecic.studyandexamplannerbydario, PID: 24594
java.lang.RuntimeException: Failed to resolve attribute at index 6
at android.content.res.TypedArray.getLayoutDimension(TypedArray.java:603)
at android.view.ViewGroup$LayoutParams.setBaseAttributes(ViewGroup.java:6474)
at android.view.ViewGroup$MarginLayoutParams.<init>(ViewGroup.java:6642)
at android.widget.FrameLayout$LayoutParams.<init>(FrameLayout.java:741)
at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:685)
at android.widget.FrameLayout.generateLayoutParams(FrameLayout.java:62)
at android.view.LayoutInflater.inflate(LayoutInflater.java:492)
at android.view.LayoutInflater.inflate(LayoutInflater.java:414)
at android.support.v7.view.menu.MenuPopupHelper$MenuAdapter.getView(MenuPopupHelper.java:374)
at android.support.v7.view.menu.MenuPopupHelper.measureContentWidth(MenuPopupHelper.java:223)
at android.support.v7.view.menu.MenuPopupHelper.tryShow(MenuPopupHelper.java:157)
at android.support.v7.view.menu.MenuPopupHelper.show(MenuPopupHelper.java:129)
at android.support.v7.widget.PopupMenu.show(PopupMenu.java:216)
at com.daroioradecic.studyandexamplannerbydario.BiljeskeDodajBiljesku$2.onClick(BiljeskeDodajBiljesku.java:106)
at android.view.View.performClick(View.java:4856)
at android.view.View$PerformClick.run(View.java:19956)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:211)
at android.app.ActivityThread.main(ActivityThread.java:5389)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1020)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:815)
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:icon="@drawable/ic_action_crvena"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeCrvena"/>
<item
android:icon="@drawable/ic_action_ljubicasta"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeLjubicasta"/>
<item
android:icon="@drawable/ic_action_svijetloplava"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeSvijetloPlava"/>
<item
android:icon="@drawable/ic_action_tamnoplava"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeTamnoPlava"/>
<item
android:icon="@drawable/ic_action_zelena"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeZelena"/>
<item
android:icon="@drawable/ic_action_usranozuta"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeUsranoZuta"/>
<item
android:icon="@drawable/ic_action_narancasta"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeNarancasta"/>
<item
android:icon="@drawable/ic_action_siva"
android:title=""
android:id="@+id/popupMenuBiljeskeBojeSiva"/>
</menu>
PopupMenu popupMenu = new PopupMenu(getApplicationContext(), imageButtonBiljeskeDodajBiljeskuBojaPozadine);