@Override
protected void onFinishInflate() {
super.onFinishInflate();
// HACK: Without this, the onFinishInflate is called twice
// This issue is due to a bug when Android inflates a layout with a
// parent. Fixed in Honeycomb
if (mInflated) return;
mInflated = true;
// This should be called before adding any tabs
// to the TabHost.
setup();
mListTouchListener =
new View.OnTouchListener() {
public boolean onTouch(View view, MotionEvent event) {
if (event.getActionMasked() == MotionEvent.ACTION_DOWN) hideSoftInput(view);
return false;
}
};
mBackground = (Background) findViewById(R.id.awesomebar_background);
mTabs =
new AwesomeBarTab[] {
new AllPagesTab(mContext), new BookmarksTab(mContext), new HistoryTab(mContext)
};
final TabWidget tabWidget = (TabWidget) findViewById(android.R.id.tabs);
// hide the strip since we aren't using the TabHost...
tabWidget.setStripEnabled(false);
mViewPager = (ViewPager) findViewById(R.id.tabviewpager);
mPagerAdapter = new AwesomePagerAdapter();
mViewPager.setAdapter(mPagerAdapter);
mViewPager.setCurrentItem(0);
mViewPager.setOnPageChangeListener(
new ViewPager.OnPageChangeListener() {
public void onPageScrollStateChanged(int state) {}
public void onPageScrolled(
int position, float positionOffset, int positionOffsetPixels) {}
public void onPageSelected(int position) {
tabWidget.setCurrentTab(position);
styleSelectedTab();
hideSoftInput(mViewPager);
}
});
for (int i = 0; i < mTabs.length; i++) {
mTabs[i].setListTouchListener(mListTouchListener);
addAwesomeTab(mTabs[i].getTag(), mTabs[i].getTitleStringId(), i);
}
tabWidget.setCurrentTab(0);
styleSelectedTab();
// Initialize "App Pages" list with no filter
filter("");
}
public MaterialTabHost(Context context, AttributeSet attrs) {
super(context, attrs);
inflater = LayoutInflater.from(context);
TypedValue outValue = new TypedValue();
Resources.Theme theme = context.getTheme();
// use ?attr/colorPrimary as background color
// theme.resolveAttribute(R.attr.colorPrimary, outValue, true);
// setBackgroundColor(outValue.data);
// use ?attr/colorControlActivated as default indicator color
// theme.resolveAttribute(R.attr.colorControlActivated, outValue, true);
// colorControlActivated = outValue.data;
setBackgroundColor(0xff0CACF4);
colorControlActivated = 0xffBEEAFC;
TypedArray a =
context.getTheme().obtainStyledAttributes(attrs, R.styleable.MaterialTabHost, 0, 0);
int indicatorColor =
a.getColor(R.styleable.MaterialTabHost_colorTabIndicator, colorControlActivated);
a.recycle();
// ColorDrawable on 2.x does not use getBounds() so use ShapeDrawable
indicator = new ShapeDrawable();
indicator.setColorFilter(indicatorColor, PorterDuff.Mode.SRC_ATOP);
Resources res = context.getResources();
indicatorHeight = res.getDimensionPixelSize(R.dimen.mth_tab_indicator_height);
leftOffset = res.getDimensionPixelSize(R.dimen.mth_tab_left_offset);
// int tabHeight = res.getDimensionPixelSize(R.dimen.mth_tab_height);
tabWidget = new TabWidget(context);
tabWidget.setLayoutParams(
new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
tabWidget.setId(android.R.id.tabs);
tabWidget.setStripEnabled(false);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
tabWidget.setShowDividers(LinearLayout.SHOW_DIVIDER_NONE);
}
addView(tabWidget);
FrameLayout fl = new FrameLayout(context);
fl.setLayoutParams(new LayoutParams(0, 0));
fl.setId(android.R.id.tabcontent);
addView(fl);
setup();
setOnTabChangedListener(
new TabHost.OnTabChangeListener() {
@Override
public void onTabChanged(String tabId) {
if (listener != null) {
listener.onTabSelected(Integer.valueOf(tabId));
}
}
});
float density = getResources().getDisplayMetrics().density;
// set elevation for App bar
// http://www.google.com/design/spec/what-is-material/objects-in-3d-space.html#objects-in-3d-space-elevation
ViewCompat.setElevation(this, APP_TAB_ELEVATION * density);
}
