我怎么能复制像我Balsamiq做以下？

我做了这个菜单，但它只是显示的项目（未图标）的文字。是否有可能显示一个PopupMenu的标题和图标？

下面是我的 create_post_menu.xml

 ＆LT; XML版本=1.0编码=UTF-8＆GT？;

＆LT;菜单的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android＆GT;

    ＆LT;项目
        机器人：ID =@ + ID / action_photo
        机器人：图标=@可绘制/ ic_action_camera
        机器人：标题=@字符串/ action_photo
        机器人：showAsAction =永远| withText/＆GT;

    ＆LT;项目
        机器人：ID =@ + ID / action_video
        机器人：图标=@可绘制/ ic_action_video
        机器人：标题=@字符串/ action_video
        机器人：showAsAction =永远| withText/＆GT;

    ＆LT;项目
        机器人：ID =@ + ID / action_text
        机器人：图标=@可绘制/ ic_action_edit
        机器人：标题=@字符串/ action_text
        机器人：showAsAction =永远| withText/＆GT;

    ＆LT;项目
        机器人：ID =@ + ID / ACTION_LINK
        机器人：图标=@可绘制/ ic_action_web_site
        机器人：标题=@字符串/ ACTION_LINK
        机器人：showAsAction =永远| withText/＆GT;

＆LT; /菜单＆gt;
 

修改

下面是我的 onCreateOptionsMenu 和 onOptionsItemSelected 方法：

  @覆盖
公共布尔onCreateOptionsMenu（功能菜单）{
    MenuInflater充气= getMenuInflater（）;
    inflater.inflate（R.menu.main，菜单）;
    返回super.onCreateOptionsMenu（菜单）;
}

@覆盖
公共布尔onOptionsItemSelected（菜单项项）{
    如果（item.getItemId（）== R.id.action_new）{
        查看menuItemView = findViewById（R.id.action_new）;
        PopupMenu的弹出菜单=新的PopupMenu的（这一点，menuItemView）;
        popupMenu.inflate（R.menu.create_post_menu）;
        popupMenu.show（）;
        返回true;
    }否则，如果（item.getItemId（）== R.id.action_search）{
        返回true;
    }否则，如果（item.getItemId（）== R.id.action_settings）{
        startActivity（新意图（MainActivity.this，SettingsActivity.class））;
        返回true;
    }否则，如果（item.getItemId（）== R.id.action_help）{
        返回true;
    } 其他 {
        返回super.onOptionsItemSelected（项目）;
    }
}
 

解决方案

我简单地把解决这个问题的 create_post_menu 的项里面的图标是一个 + 。

例如，我有（使用AppCompat）：

 ＆LT;菜单的xmlns：机器人=htt​​p://schemas.android.com/apk/res/android
    的xmlns：程序=htt​​p://schemas.android.com/apk/res-auto＆GT;

    ＆LT;项目
            机器人：ID =@ + ID / action_new
            机器人：图标=@可绘制/ ic_action_new
            机器人：标题=@字符串/ action_new
            应用程序：showAsAction =总是＆GT;

            ＆LT;菜单＆gt;

                ＆LT;项目
                    机器人：ID =@ + ID / action_photo
                    机器人：图标=@可绘制/ ic_action_camera
                    机器人：标题=@字符串/ action_photo
                    应用程序：showAsAction =永远| withText/＆GT;
                ＆LT;项目
                    机器人：ID =@ + ID / action_video
                    机器人：图标=@可绘制/ ic_action_video
                    机器人：标题=@字符串/ action_video
                    应用程序：showAsAction =永远| withText/＆GT;
                ＆LT;项目
                    机器人：ID =@ + ID / action_text
                    机器人：图标=@可绘制/ ic_action_text
                    机器人：标题=@字符串/ action_text
                    应用程序：showAsAction =永远| withText/＆GT;
                ＆LT;项目
                    机器人：ID =@ + ID / action_place
                    机器人：图标=@可绘制/ ic_action_place
                    机器人：标题=@字符串/ action_place
                    应用程序：showAsAction =永远| withText/＆GT;
                ＆LT;项目
                    机器人：ID =@ + ID / action_more
                    机器人：标题=@字符串/ action_more
                    机器人：可见=假
                    应用程序：showAsAction =永远| withText/＆GT;

            ＆LT; /菜单＆gt;
        ＆LT; /项目＆GT;
        ...（更多菜单这里项）
＆LT; /菜单＆gt;
 

没有AppCompat，你可以只得到通过机器人。

How can I replicate something like I made below in Balsamiq?

I made this menu, but it is only displaying the text of the items (not the icons). Is it possible to display both the title and icon in a PopupMenu?

Here is my create_post_menu.xml

<?xml version="1.0" encoding="utf-8"?>

<menu xmlns:android="http://schemas.android.com/apk/res/android" >

    <item
        android:id="@+id/action_photo"
        android:icon="@drawable/ic_action_camera"
        android:title="@string/action_photo"
        android:showAsAction="always|withText" />

    <item
        android:id="@+id/action_video"
        android:icon="@drawable/ic_action_video"
        android:title="@string/action_video"
        android:showAsAction="always|withText" />

    <item
        android:id="@+id/action_text"
        android:icon="@drawable/ic_action_edit"
        android:title="@string/action_text"
        android:showAsAction="always|withText" />

    <item
        android:id="@+id/action_link"
        android:icon="@drawable/ic_action_web_site"
        android:title="@string/action_link"
        android:showAsAction="always|withText" />

</menu>

Edit

Here are my onCreateOptionsMenu and onOptionsItemSelected methods:

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    MenuInflater inflater = getMenuInflater();
    inflater.inflate(R.menu.main, menu);
    return super.onCreateOptionsMenu(menu);
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.action_new) {
        View menuItemView = findViewById(R.id.action_new);
        PopupMenu popupMenu = new PopupMenu(this, menuItemView);
        popupMenu.inflate(R.menu.create_post_menu);
        popupMenu.show();
        return true;
    } else if(item.getItemId() == R.id.action_search) {
        return true;
    } else if(item.getItemId() == R.id.action_settings) {
        startActivity(new Intent(MainActivity.this, SettingsActivity.class));
        return true;
    } else if(item.getItemId() == R.id.action_help) {
        return true;
    } else {
        return super.onOptionsItemSelected(item);
    }
}

I resolved this issue by simply putting the create_post_menu inside of the item whose icon is a +.

For example, I have (using AppCompat):

<menu xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <item
            android:id="@+id/action_new"
            android:icon="@drawable/ic_action_new"
            android:title="@string/action_new"
            app:showAsAction="always">

            <menu>

                <item
                    android:id="@+id/action_photo"
                    android:icon="@drawable/ic_action_camera"
                    android:title="@string/action_photo"
                    app:showAsAction="always|withText" />
                <item
                    android:id="@+id/action_video"
                    android:icon="@drawable/ic_action_video"
                    android:title="@string/action_video"
                    app:showAsAction="always|withText" />
                <item
                    android:id="@+id/action_text"
                    android:icon="@drawable/ic_action_text"
                    android:title="@string/action_text"
                    app:showAsAction="always|withText" />
                <item
                    android:id="@+id/action_place"
                    android:icon="@drawable/ic_action_place"
                    android:title="@string/action_place"
                    app:showAsAction="always|withText" />
                <item
                    android:id="@+id/action_more"
                    android:title="@string/action_more"
                    android:visible="false"
                    app:showAsAction="always|withText" />

            </menu>
        </item>
        ...(more menu items here)
</menu>

Without AppCompat, you could just get rid of the XML Namespace app by replacing app with android.