我被放了
Tablayout
具有
ViewPager
在里面
DialogFragment
因为我需要在对话框中显示寻呼机。
对话框片段
显示此布局ok。但问题是不显示文本&的图标
表格布局
.
这是的代码
对话框片段
:
public class DialogFragmentWindow extends DialogFragment {
TabLayout tabLayout;
ViewPager vpFontStyle;
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NORMAL, R.style.MY_DIALOG);
}
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
WindowManager.LayoutParams lWindowParams = new WindowManager.LayoutParams();
lWindowParams.copyFrom(getDialog().getWindow().getAttributes());
lWindowParams.width = WindowManager.LayoutParams.MATCH_PARENT;
lWindowParams.height = WindowManager.LayoutParams.WRAP_CONTENT;
getDialog().getWindow().setAttributes(lWindowParams);
Window window = getDialog().getWindow();
window.setGravity(Gravity.BOTTOM);
window.requestFeature(Window.FEATURE_NO_TITLE);
getDialog().setCancelable(true);
getDialog().setCanceledOnTouchOutside(true);
View view = inflater.inflate(R.layout.tab_layout_font_styles, container, true);
tabLayout = (TabLayout) view.findViewById(R.id.tab_font_style);
vpFontStyle = (ViewPager) view.findViewById(R.id.vp_font_style_tabs);
tabLayout.addTab(tabLayout.newTab().setText("Style").setIcon(R.drawable.ic_font_size));
tabLayout.addTab(tabLayout.newTab().setText("Family").setIcon(R.drawable.ic_font_type));
tabLayout.addTab(tabLayout.newTab().setText("Shadow").setIcon(R.drawable.ic_shadow));
tabLayout.setTabGravity(TabLayout.GRAVITY_FILL);
AdapterFragmentPager adapterFragmentPager = new AdapterFragmentPager(getChildFragmentManager(), tabLayout.getTabCount());
vpFontStyle.setAdapter(adapterFragmentPager);
tabLayout.setupWithViewPager(vpFontStyle);
vpFontStyle.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
}
@Override
public void onPageSelected(int position) {
vpFontStyle.setCurrentItem(position, true);
tabLayout.getTabAt(position).select();
}
@Override
public void onPageScrollStateChanged(int state) {
}
});
tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
@Override
public void onTabSelected(TabLayout.Tab tab) {
vpFontStyle.setCurrentItem(tab.getPosition(), true);
}
@Override
public void onTabUnselected(TabLayout.Tab tab) {
}
@Override
public void onTabReselected(TabLayout.Tab tab) {
}
});
return view;
}
}
以下是btoh Tablayout&对话框片段:
<style name="AppTabTextAppearance" parent="TextAppearance.Design.Tab">
<item name="android:textSize">14dp</item>
<item name="android:textColor">#000000</item>
<item name="android:textStyle">bold</item>
<item name="textAllCaps">false</item>
</style>
<style name="MY_DIALOG" parent="android:Theme">
<item name="android:windowNoTitle">true</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowIsFloating">false</item>
<item name="android:textColor">#000000</item>
<item name="colorAccent">#000000</item>
<item name="android:textColorPrimary">#000000</item>
<item name="android:textColorSecondary">#000000</item>
</style>
<android.support.design.widget.TabLayout
android:id="@+id/tab_font_style"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabIndicatorColor="#000000"
app:tabIndicatorHeight="2dp"
app:tabMode="fixed"
app:tabSelectedTextColor="#000000"
app:tabTextAppearance="@style/AppTabTextAppearance" />
输出屏幕
对话框的。