[英]Android set height of custom title bar
I made a custom title bar. 我做了一个自定义标题栏。 In the title bar are two imageviews next to each other and one textview beneath it. 标题栏中是两个彼此相邻的图像视图,下面是一个文本视图。 It works fine but I just see the top of the textview. 它工作正常,但我只看到textview的顶部。 So I think the title bar get cropped at the underside. 所以我认为标题栏在底部被裁剪。 Does somebody know how to set the height of a custom title bar? 有人知道如何设置自定义标题栏的高度吗? EDIT: My custom title bar: 编辑:我的自定义标题栏:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="45dip"
android:orientation="vertical"
android:id="@+id/header_root">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/header_image"
android:layout_width="wrap_content"
android:layout_height="27dip"
android:src="@drawable/header_image"
/>
<ImageView
android:id="@+id/options"
android:layout_width="wrap_content"
android:layout_height="27dip"
android:layout_margin="-8dip"
android:layout_toRightOf="@+id/header_image"
android:src="@drawable/options" />
</RelativeLayout>
<TextView
android:text="Vissenencyclopedie"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:textSize="15dp"
android:id="@+id/titel"
android:layout_marginTop="-7dip"
/>
</LinearLayout>
Use style: 使用方式:
<style name="CustomTheme" parent="@android:style/Theme.Light">
<item name="android:windowTitleSize">30dp</item>
</style>
And add to manifest: 并添加到清单:
<activity
android:name=".MainActivity"
android:theme="@style/CastomTheme" >
</activity>
I am assuming that the title bar is within some sort of layout, so what you can do is to set the height of the layout, for example: 我假设标题栏在某种布局中,所以你可以做的是设置布局的高度,例如:
android:height="30dp"
You can also provide padding for the textviews, for example: 您还可以为textviews提供填充,例如:
android:paddingBottom="10dp"
This should make sure that the text is displayed. 这应该确保显示文本。 Hope this helps. 希望这可以帮助。
I assume the problem lies in the android:layout_height="45dip"
you specified for your outer LinearLayout. 我假设问题在于你为外部LinearLayout指定的android:layout_height="45dip"
。 Replace that line with android:layout_height="wrap_content"
and I suppose this will solve your problem. 用android:layout_height="wrap_content"
替换该行,我想这将解决您的问题。
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