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我已經爲ActionBar選項卡的PageTitle設置了drawables。我想在標籤上顯示圖標而不是文本我應該怎麼做?android.graphics.drawable.BitmapDrawable不能轉換爲java.lang.CharSequence
@Override
public CharSequence getPageTitle(int position) {
Locale l = Locale.getDefault();
switch (position) {
case 0:
return (CharSequence) mContext.getResources().getDrawable(R.drawable.geo_fence_96px);
case 1:
return (CharSequence) mContext.getResources().getDrawable(R.drawable.groups_96px);
}
return null;
}
然後我打電話SectionsPagerAdapter在我的MainActivity
actionBar.addTab(actionBar.newTab()
.setIcon((Drawable) mSectionsPagerAdapter.getPageTitle(i))
.setTabListener(this));
我想在標籤,我應該如何去只顯示圖標那呢? – Savita