Java Code Examples for com.actionbarsherlock.app.ActionBar#DISPLAY_SHOW_HOME
The following examples show how to use
com.actionbarsherlock.app.ActionBar#DISPLAY_SHOW_HOME .
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Example 1
| Source File: ActionBarView.java From CSipSimple with GNU General Public License v3.0 | 5 votes |
|
@Override
public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
// Do this before detaching the actionview from the hierarchy, in case
// it needs to dismiss the soft keyboard, etc.
if (mExpandedActionView instanceof CollapsibleActionView) {
((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
}
removeView(mExpandedActionView);
removeView(mExpandedHomeLayout);
mExpandedActionView = null;
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
mHomeLayout.setVisibility(VISIBLE);
}
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if (mTitleLayout == null) {
initTitle();
} else {
mTitleLayout.setVisibility(VISIBLE);
}
}
if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
mTabScrollView.setVisibility(VISIBLE);
}
if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
mSpinner.setVisibility(VISIBLE);
}
if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
mCustomNavView.setVisibility(VISIBLE);
}
mExpandedHomeLayout.setIcon(null);
mCurrentExpandedItem = null;
requestLayout();
item.setActionViewExpanded(false);
return true;
}
Example 2
| Source File: ActionBarView.java From android-apps with MIT License | 5 votes |
|
@Override
public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
// Do this before detaching the actionview from the hierarchy, in case
// it needs to dismiss the soft keyboard, etc.
if (mExpandedActionView instanceof CollapsibleActionView) {
((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
}
removeView(mExpandedActionView);
removeView(mExpandedHomeLayout);
mExpandedActionView = null;
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
mHomeLayout.setVisibility(VISIBLE);
}
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if (mTitleLayout == null) {
initTitle();
} else {
mTitleLayout.setVisibility(VISIBLE);
}
}
if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
mTabScrollView.setVisibility(VISIBLE);
}
if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
mSpinner.setVisibility(VISIBLE);
}
if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
mCustomNavView.setVisibility(VISIBLE);
}
mExpandedHomeLayout.setIcon(null);
mCurrentExpandedItem = null;
requestLayout();
item.setActionViewExpanded(false);
return true;
}
Example 3
| Source File: ActionBarView.java From zen4android with MIT License | 5 votes |
|
@Override
public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
// Do this before detaching the actionview from the hierarchy, in case
// it needs to dismiss the soft keyboard, etc.
if (mExpandedActionView instanceof CollapsibleActionView) {
((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
}
removeView(mExpandedActionView);
removeView(mExpandedHomeLayout);
mExpandedActionView = null;
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
mHomeLayout.setVisibility(VISIBLE);
}
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if (mTitleLayout == null) {
initTitle();
} else {
mTitleLayout.setVisibility(VISIBLE);
}
}
if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
mTabScrollView.setVisibility(VISIBLE);
}
if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
mSpinner.setVisibility(VISIBLE);
}
if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
mCustomNavView.setVisibility(VISIBLE);
}
mExpandedHomeLayout.setIcon(null);
mCurrentExpandedItem = null;
requestLayout();
item.setActionViewExpanded(false);
return true;
}
Example 4
| Source File: ActionBarView.java From zhangshangwuda with Apache License 2.0 | 5 votes |
|
@Override
public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
// Do this before detaching the actionview from the hierarchy, in case
// it needs to dismiss the soft keyboard, etc.
if (mExpandedActionView instanceof CollapsibleActionView) {
((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
}
removeView(mExpandedActionView);
removeView(mExpandedHomeLayout);
mExpandedActionView = null;
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
mHomeLayout.setVisibility(VISIBLE);
}
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if (mTitleLayout == null) {
initTitle();
} else {
mTitleLayout.setVisibility(VISIBLE);
}
}
if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
mTabScrollView.setVisibility(VISIBLE);
}
if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
mSpinner.setVisibility(VISIBLE);
}
if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
mCustomNavView.setVisibility(VISIBLE);
}
mExpandedHomeLayout.setIcon(null);
mCurrentExpandedItem = null;
requestLayout();
item.setActionViewExpanded(false);
return true;
}
Example 5
| Source File: ActionBarView.java From Libraries-for-Android-Developers with MIT License | 5 votes |
|
@Override
public boolean collapseItemActionView(MenuBuilder menu, MenuItemImpl item) {
// Do this before detaching the actionview from the hierarchy, in case
// it needs to dismiss the soft keyboard, etc.
if (mExpandedActionView instanceof CollapsibleActionView) {
((CollapsibleActionView) mExpandedActionView).onActionViewCollapsed();
}
removeView(mExpandedActionView);
removeView(mExpandedHomeLayout);
mExpandedActionView = null;
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_HOME) != 0) {
mHomeLayout.setVisibility(VISIBLE);
}
if ((mDisplayOptions & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if (mTitleLayout == null) {
initTitle();
} else {
mTitleLayout.setVisibility(VISIBLE);
}
}
if (mTabScrollView != null && mNavigationMode == ActionBar.NAVIGATION_MODE_TABS) {
mTabScrollView.setVisibility(VISIBLE);
}
if (mSpinner != null && mNavigationMode == ActionBar.NAVIGATION_MODE_LIST) {
mSpinner.setVisibility(VISIBLE);
}
if (mCustomNavView != null && (mDisplayOptions & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
mCustomNavView.setVisibility(VISIBLE);
}
mExpandedHomeLayout.setIcon(null);
mCurrentExpandedItem = null;
requestLayout();
item.setActionViewExpanded(false);
return true;
}
Example 6
| Source File: ActionBarContainer.java From CSipSimple with GNU General Public License v3.0 | 4 votes |
|
@Override
public void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final int tabHeight = mTabContainer.getMeasuredHeight();
if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
// Not showing home, put tabs on top.
final int count = getChildCount();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child == mTabContainer) continue;
if (!mActionBarView.isCollapsed()) {
child.offsetTopAndBottom(tabHeight);
}
}
mTabContainer.layout(l, 0, r, tabHeight);
} else {
mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
}
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
needsInvalidate = true;
}
if ((mIsStacked = hasTabs && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
}
Example 7
| Source File: ActionBarView.java From CSipSimple with GNU General Public License v3.0 | 4 votes |
|
public void setDisplayOptions(int options) {
final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
mDisplayOptions = options;
if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
mHomeLayout.setVisibility(vis);
if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mHomeLayout.setUp(setUp);
// Showing home as up implicitly enables interaction with it.
// In honeycomb it was always enabled, so make this transition
// a bit easier for developers in the common case.
// (It would be silly to show it as up without responding to it.)
if (setUp) {
setHomeButtonEnabled(true);
}
}
if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
initTitle();
} else {
removeView(mTitleLayout);
}
}
if (mTitleLayout != null && (flagsChanged &
(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
mTitleLayout.setEnabled(!showHome && homeAsUp);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
addView(mCustomNavView);
} else {
removeView(mCustomNavView);
}
}
requestLayout();
} else {
invalidate();
}
// Make sure the home button has an accurate content description for accessibility.
if (!mHomeLayout.isEnabled()) {
mHomeLayout.setContentDescription(null);
} else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_up_description));
} else {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_home_description));
}
}
Example 8
| Source File: ActionBarContainer.java From android-apps with MIT License | 4 votes |
|
@Override
public void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final int tabHeight = mTabContainer.getMeasuredHeight();
if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
// Not showing home, put tabs on top.
final int count = getChildCount();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child == mTabContainer) continue;
if (!mActionBarView.isCollapsed()) {
child.offsetTopAndBottom(tabHeight);
}
}
mTabContainer.layout(l, 0, r, tabHeight);
} else {
mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
}
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
needsInvalidate = true;
}
if ((mIsStacked = hasTabs && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
}
Example 9
| Source File: ActionBarView.java From android-apps with MIT License | 4 votes |
|
public void setDisplayOptions(int options) {
final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
mDisplayOptions = options;
if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
mHomeLayout.setVisibility(vis);
if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mHomeLayout.setUp(setUp);
// Showing home as up implicitly enables interaction with it.
// In honeycomb it was always enabled, so make this transition
// a bit easier for developers in the common case.
// (It would be silly to show it as up without responding to it.)
if (setUp) {
setHomeButtonEnabled(true);
}
}
if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
initTitle();
} else {
removeView(mTitleLayout);
}
}
if (mTitleLayout != null && (flagsChanged &
(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
mTitleLayout.setEnabled(!showHome && homeAsUp);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
addView(mCustomNavView);
} else {
removeView(mCustomNavView);
}
}
requestLayout();
} else {
invalidate();
}
// Make sure the home button has an accurate content description for accessibility.
if (!mHomeLayout.isEnabled()) {
mHomeLayout.setContentDescription(null);
} else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_up_description));
} else {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_home_description));
}
}
Example 10
| Source File: ActionBarContainer.java From zen4android with MIT License | 4 votes |
|
@Override
public void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final int tabHeight = mTabContainer.getMeasuredHeight();
if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
// Not showing home, put tabs on top.
final int count = getChildCount();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child == mTabContainer) continue;
if (!mActionBarView.isCollapsed()) {
child.offsetTopAndBottom(tabHeight);
}
}
mTabContainer.layout(l, 0, r, tabHeight);
} else {
mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
}
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
needsInvalidate = true;
}
if ((mIsStacked = hasTabs && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
}
Example 11
| Source File: ActionBarView.java From zen4android with MIT License | 4 votes |
|
public void setDisplayOptions(int options) {
final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
mDisplayOptions = options;
if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
mHomeLayout.setVisibility(vis);
if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mHomeLayout.setUp(setUp);
// Showing home as up implicitly enables interaction with it.
// In honeycomb it was always enabled, so make this transition
// a bit easier for developers in the common case.
// (It would be silly to show it as up without responding to it.)
if (setUp) {
setHomeButtonEnabled(true);
}
}
if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
initTitle();
} else {
removeView(mTitleLayout);
}
}
if (mTitleLayout != null && (flagsChanged &
(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
mTitleLayout.setEnabled(!showHome && homeAsUp);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
addView(mCustomNavView);
} else {
removeView(mCustomNavView);
}
}
requestLayout();
} else {
invalidate();
}
// Make sure the home button has an accurate content description for accessibility.
if (!mHomeLayout.isEnabled()) {
mHomeLayout.setContentDescription(null);
} else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_up_description));
} else {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_home_description));
}
}
Example 12
| Source File: ActionBarContainer.java From zhangshangwuda with Apache License 2.0 | 4 votes |
|
@Override
public void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final int tabHeight = mTabContainer.getMeasuredHeight();
if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
// Not showing home, put tabs on top.
final int count = getChildCount();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child == mTabContainer) continue;
if (!mActionBarView.isCollapsed()) {
child.offsetTopAndBottom(tabHeight);
}
}
mTabContainer.layout(l, 0, r, tabHeight);
} else {
mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
}
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
needsInvalidate = true;
}
if ((mIsStacked = hasTabs && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
}
Example 13
| Source File: ActionBarView.java From zhangshangwuda with Apache License 2.0 | 4 votes |
|
public void setDisplayOptions(int options) {
final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
mDisplayOptions = options;
if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
mHomeLayout.setVisibility(vis);
if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mHomeLayout.setUp(setUp);
// Showing home as up implicitly enables interaction with it.
// In honeycomb it was always enabled, so make this transition
// a bit easier for developers in the common case.
// (It would be silly to show it as up without responding to it.)
if (setUp) {
setHomeButtonEnabled(true);
}
}
if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
initTitle();
} else {
removeView(mTitleLayout);
}
}
if (mTitleLayout != null && (flagsChanged &
(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
mTitleLayout.setEnabled(!showHome && homeAsUp);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
addView(mCustomNavView);
} else {
removeView(mCustomNavView);
}
}
requestLayout();
} else {
invalidate();
}
// Make sure the home button has an accurate content description for accessibility.
if (!mHomeLayout.isEnabled()) {
mHomeLayout.setContentDescription(null);
} else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_up_description));
} else {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_home_description));
}
}
Example 14
| Source File: ActionBarContainer.java From Libraries-for-Android-Developers with MIT License | 4 votes |
|
@Override
public void onLayout(boolean changed, int l, int t, int r, int b) {
super.onLayout(changed, l, t, r, b);
final boolean hasTabs = mTabContainer != null && mTabContainer.getVisibility() != GONE;
if (mTabContainer != null && mTabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final int tabHeight = mTabContainer.getMeasuredHeight();
if ((mActionBarView.getDisplayOptions() & ActionBar.DISPLAY_SHOW_HOME) == 0) {
// Not showing home, put tabs on top.
final int count = getChildCount();
for (int i = 0; i < count; i++) {
final View child = getChildAt(i);
if (child == mTabContainer) continue;
if (!mActionBarView.isCollapsed()) {
child.offsetTopAndBottom(tabHeight);
}
}
mTabContainer.layout(l, 0, r, tabHeight);
} else {
mTabContainer.layout(l, containerHeight - tabHeight, r, containerHeight);
}
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
needsInvalidate = true;
}
if ((mIsStacked = hasTabs && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
}
Example 15
| Source File: ActionBarView.java From Libraries-for-Android-Developers with MIT License | 4 votes |
|
public void setDisplayOptions(int options) {
final int flagsChanged = mDisplayOptions == -1 ? -1 : options ^ mDisplayOptions;
mDisplayOptions = options;
if ((flagsChanged & DISPLAY_RELAYOUT_MASK) != 0) {
final boolean showHome = (options & ActionBar.DISPLAY_SHOW_HOME) != 0;
final int vis = showHome && mExpandedActionView == null ? VISIBLE : GONE;
mHomeLayout.setVisibility(vis);
if ((flagsChanged & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
final boolean setUp = (options & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mHomeLayout.setUp(setUp);
// Showing home as up implicitly enables interaction with it.
// In honeycomb it was always enabled, so make this transition
// a bit easier for developers in the common case.
// (It would be silly to show it as up without responding to it.)
if (setUp) {
setHomeButtonEnabled(true);
}
}
if ((flagsChanged & ActionBar.DISPLAY_USE_LOGO) != 0) {
final boolean logoVis = mLogo != null && (options & ActionBar.DISPLAY_USE_LOGO) != 0;
mHomeLayout.setIcon(logoVis ? mLogo : mIcon);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
if ((options & ActionBar.DISPLAY_SHOW_TITLE) != 0) {
initTitle();
} else {
removeView(mTitleLayout);
}
}
if (mTitleLayout != null && (flagsChanged &
(ActionBar.DISPLAY_HOME_AS_UP | ActionBar.DISPLAY_SHOW_HOME)) != 0) {
final boolean homeAsUp = (mDisplayOptions & ActionBar.DISPLAY_HOME_AS_UP) != 0;
mTitleUpView.setVisibility(!showHome ? (homeAsUp ? VISIBLE : INVISIBLE) : GONE);
mTitleLayout.setEnabled(!showHome && homeAsUp);
}
if ((flagsChanged & ActionBar.DISPLAY_SHOW_CUSTOM) != 0 && mCustomNavView != null) {
if ((options & ActionBar.DISPLAY_SHOW_CUSTOM) != 0) {
addView(mCustomNavView);
} else {
removeView(mCustomNavView);
}
}
requestLayout();
} else {
invalidate();
}
// Make sure the home button has an accurate content description for accessibility.
if (!mHomeLayout.isEnabled()) {
mHomeLayout.setContentDescription(null);
} else if ((options & ActionBar.DISPLAY_HOME_AS_UP) != 0) {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_up_description));
} else {
mHomeLayout.setContentDescription(mContext.getResources().getText(
R.string.abs__action_bar_home_description));
}
}
