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所以我在我的應用程序(4.2.2)中做了一個tabhost,但是當我用標籤的標題填充標籤指示符時圖像消失了,並且當我僅放置圖像路徑時圖像,但我想顯示兩者。誰能幫助我TabHost中的文本和圖像desapear
在這種情況下,圖像會出現,但爲y可以看到標題是不是充滿 公共類MainActivity擴展TabActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
try
{
Resources res = getResources();
TabHost tabHost = getTabHost();
TabHost.TabSpec spec;
Intent intent;
tabHost.clearAllTabs();
// create an intent for the tab which points at the class file for that tab
intent = new Intent().setClass(this, AllProductsActivity.class);
//give the tab a name and set the icon for the tab
spec = tabHost.newTabSpec("Pesagem").setIndicator("", res.getDrawable(R.drawable.icon_config)).setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, AllContActivity.class);
spec = tabHost.newTabSpec("Contagem").setIndicator("", res.getDrawable(R.drawable.icon_config)).setContent(intent);
tabHost.addTab(spec);
intent = new Intent().setClass(this, AllGuiaActivity.class);
spec = tabHost.newTabSpec("Guia").setIndicator("", res.getDrawable(R.drawable.icon_config)).setContent(intent);
tabHost.addTab(spec);
tabHost.setCurrentTab(0);
}
catch(Exception e)
{
System.out.println(e.toString());
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
如果我這樣做,它僅顯示標題:
intent = new Intent().setClass(this, AllGuiaActivity.class);
spec = tabHost.newTabSpec("Guia").setIndicator("Pesagem", res.getDrawable(R.drawable.icon_config)).setContent(intent);
tabHost.addTab(spec);
我能做些什麼,有標題和圖像選項卡上
你說要創建一個圖像和文本視圖的佈局,然後膨脹它並將其存儲到我想要的tabspec。我有3個選項卡生病只需重複您的示例代碼3次 – user3121133
正確,做三次。 – nasch