【发布时间】:2020-06-20 18:02:58
【问题描述】:
我想在标签的右下方显示曲线。那么怎么做呢?下面是我用于 XML 和 Java 文件的代码。
第一个 XML 的代码
<?xml version="1.0" encoding="utf-8"?>
<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/tabhost"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TabWidget
android:id="@android:id/tabs"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
<FrameLayout
android:id="@android:id/tabcontent"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
</LinearLayout>
</TabHost>
第二个 XML 的代码
<?xml version="1.0" encoding="UTF-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- When selected, use grey -->
<item android:drawable="@drawable/ic_tab_artists_white"
android:state_selected="true"
android:state_pressed="false" />
<!-- When not selected, use white-->
<item android:drawable="@drawable/ic_tab_artists_grey" />
</selector>
.java 文件的代码
Resources res = getResources();
final TabHost MainTabHost = getTabHost();
TabHost.TabSpec spec;
Intent intent;
MainTabHost.getTabWidget().setStripEnabled(false);
//call calendar Activity class
intent = new Intent().setClass(this, CalendarForm.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
spec = MainTabHost.newTabSpec(res.getString(R.string.text_tabHost1)).setIndicator("Calendar",
res.getDrawable(R.drawable.calendar_ic)).setContent(intent);
MainTabHost.addTab(spec);
//call History Activity class
intent = new Intent().setClass(this, HistoryForm.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
spec = MainTabHost.newTabSpec(res.getString(R.string.text_tabHost2)).setIndicator("History",
res.getDrawable(R.drawable.calendar_ic)).setContent(intent);
MainTabHost.addTab(spec);
//call Statistic Activity class
intent = new Intent().setClass(this, StatisticForm.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
spec = MainTabHost.newTabSpec(res.getString(R.string.text_tabHost3)).setIndicator("Statistic",
res.getDrawable(R.drawable.calendar_ic)).setContent(intent);
MainTabHost.addTab(spec);
//setbackground Style of tabHost
MainTabHost.setCurrentTab(0);
MainTabHost.getTabWidget().setWeightSum(3);
final TabWidget tabHost=getTabWidget();
MainTabHost.setBackgroundResource(R.drawable.back_image);
for (int j = 0; j < MainTabHost.getTabWidget().getChildCount(); j++)
{
((TextView)tabHost.getChildAt(j).findViewById(android.R.id.title)).setTextColor(Color.parseColor("#FFFFFF"));
((TextView)tabHost.getChildAt(j).findViewById(android.R.id.title)).setTextSize(16);
}
这就是我得到的。在这里,标签是方形的。现在我希望我的标签曲线位于右下角
【问题讨论】:
-
您能否展示您所拥有的屏幕截图并模拟您想要实现的屏幕截图?
-
我已经把快照发给你了,你检查一下