未在自定義標題中顯示的操作欄

Question

我設置了自定義標題佈局，無法看到操作欄的三個橫條。我在沒有硬件菜單按鈕的三星筆記10.1上使用這個應用程序。我的父母是android：主題，所以我不知道爲什麼操作欄是隱藏的。目標版本「16 MINVERSION是 「14」

這裏是清單文件設置與自定義主題。

 <application 
    android:allowBackup="true" 
    android:icon="@drawable/logo_icon" 
    android:label="@string/app_name" 
    android:theme="@style/CustomTheme"> 

這是添加項目custom_title.xml。

<resources> 
<style name="CustomWindowTitleBackground"> 
    <item name="android:background">#323331</item> 
</style> 

<style name="CustomTheme" parent="android:Theme"> 

    <item name="android:windowTitleSize">45dip</item> 
    <item name="android:windowTitleBackgroundStyle">@style/CustomWindowTitleBackground</item> 
</style> 

這是組成自定義標題的title.xml

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:orientation="horizontal" > 

<ImageView 
    android:id="@+id/image_icon" 
    android:layout_width="30dp" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:layout_marginLeft="7dp" 
    android:src="@drawable/logo_icon" /> 

<TextView 
    android:id="@+id/Application" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text=" ColorMaker Simple RGB " 
    android:textSize="20dp" /> 

<!-- Bluetooth info --> 

<TextView 
    android:id="@+id/textbluetooth" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text="BlueTooth: " 
    android:textSize="20dp" /> 

<ImageView 
    android:id="@+id/image_bt_on_off" 
    android:layout_width="15dp" 
    android:layout_height="15dp" 
    android:layout_gravity="center_vertical" 
    android:background="@drawable/circle" /> 

<!-- Network info --> 

<TextView 
    android:id="@+id/textspacer" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text=" | " 
    android:textSize="20dp" /> 

<TextView 
    android:id="@+id/textnetwork" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text="Network : " 
    android:textSize="20dp" /> 

<TextView 
    android:id="@+id/textspacer1" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text=" | " 
    android:textSize="20dp" /> 

<!-- Fade info --> 

<TextView 
    android:id="@+id/textfade_on_off" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text="Fade : " 
    android:textSize="20dp" /> 

<TextView 
    android:id="@+id/textspacer2" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:layout_gravity="center_vertical" 
    android:text=" | " 
    android:textSize="20dp" /> 

菜單項

 @Override 
public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.simple_rgb__main, menu); 
    return true; 
} 

@Override 
public boolean onOptionsItemSelected(MenuItem item) { 
    switch (item.getItemId()) { 
    case R.id.title: 
     startActivity(new Intent(this, Prefrences.class)); 
     // Activity2.this.startActivity(myIntent); 

     break; 

    } 

    return true; 
} 

記錄錯誤

11-24 17:47:54.593: D/AndroidRuntime(6607): Shutting down VM 
11-24 17:47:54.593: W/dalvikvm(6607): threadid=1: thread exiting with uncaught exception (group=0x40d0f2a0) 
11-24 17:47:54.601: E/AndroidRuntime(6607): FATAL EXCEPTION: main 
11-24 17:47:54.601: E/AndroidRuntime(6607): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.simplergb/com.example.simplergb.SimpleRGB_Main}: android.util.AndroidRuntimeException: You cannot combine custom titles with other title features 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2129) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2154) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread.access$700(ActivityThread.java:146) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1260) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.os.Handler.dispatchMessage(Handler.java:99) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.os.Looper.loop(Looper.java:137) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread.main(ActivityThread.java:4949) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at java.lang.reflect.Method.invokeNative(Native Method) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at java.lang.reflect.Method.invoke(Method.java:511) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1043) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:810) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at dalvik.system.NativeStart.main(Native Method) 
11-24 17:47:54.601: E/AndroidRuntime(6607): Caused by: android.util.AndroidRuntimeException: You cannot combine custom titles with other title features 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.policy.impl.PhoneWindow.requestFeature(PhoneWindow.java:289) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.policy.impl.PhoneWindow.generateLayout(PhoneWindow.java:3118) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.policy.impl.PhoneWindow.installDecor(PhoneWindow.java:3358) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:314) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.Activity.setContentView(Activity.java:1920) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at com.example.simplergb.SimpleRGB_Main.onCreate(SimpleRGB_Main.java:169) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.Activity.performCreate(Activity.java:5185) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2093) 
11-24 17:47:54.601: E/AndroidRuntime(6607):  ... 11 more 

Answer 1

不知道這是否是罪魁禍首，但在

<style name="CustomTheme" parent="android:Theme"> 

嘗試更換（或android:Theme.Holo.Light或其他一些後代，如果您願意的話）。

As the docs state，

The action bar is included in all activities that use the Theme.Holo theme (or one of its descendants)

在我目前的應用程序，這是需要得到操作欄擺在首位出現。

---

嗯，當你提到的「3·行動起來吧」，你實際上意味着操作欄溢出？請參閱文檔中的Adding Action Items。你的菜單資源文件是什麼樣的？