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我正在Android中使用Viewpager實現可滑動選項卡,我如何將文本對齊在選項卡中。我曾嘗試使用layout_gravity =「center」,但這不起作用。我沒有使用TextView。在Java代碼中,我使用:中心對齊可滑動選項卡中的文本
private String[] tabs = { "Action", " Adventure", "Comedy", "Crime",
"Fantasy", "Historical", "Horror", "Mystery", "Philosophical",
"Political", "Romance", "Science Fiction", "Thriller",
"True Story", "Urban" };
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.movie_main);
// Initilization
viewPager = (ViewPager) findViewById(R.id.pager);
// titleStrip = (PagerTitleStrip)findViewById(R.id.pager_title_strip);
actionBar = getActionBar();
mAdapter = new TabsPagerAdapter(getSupportFragmentManager());
viewPager.setAdapter(mAdapter);
actionBar.setHomeButtonEnabled(true);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
// Adding Tabs
for (String tab_name : tabs) {
actionBar.addTab(actionBar.newTab().setText(tab_name)
.setTabListener(this));
}
/**
* on swiping the viewpager make respective tab selected
* */
viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageSelected(int position) {
// on changing the page
// make respected tab selected
actionBar.setSelectedNavigationItem(position);
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
}
@Override
public void onPageScrollStateChanged(int arg0) {
}
});
}
<android.support.v4.view.ViewPager xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
</android.support.v4.view.ViewPager>
你試過android:gravity =「center」爲TextView嗎?請分享您的代碼 – Ozan
您可以發佈xml代碼嗎? – Umair
我不使用TextView我使用字符串數組。 –