本文整理汇总了Java中android.support.v4.view.ViewCompat.setOnApplyWindowInsetsListener方法的典型用法代码示例。如果您正苦于以下问题：Java ViewCompat.setOnApplyWindowInsetsListener方法的具体用法？Java ViewCompat.setOnApplyWindowInsetsListener怎么用？Java ViewCompat.setOnApplyWindowInsetsListener使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v4.view.ViewCompat的用法示例。
在下文中一共展示了ViewCompat.setOnApplyWindowInsetsListener方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: ScrimInsetsFrameLayout
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
public ScrimInsetsFrameLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
this.mTempRect = new Rect();
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ScrimInsetsFrameLayout, defStyleAttr, R.style.Widget_Design_ScrimInsetsFrameLayout);
this.mInsetForeground = a.getDrawable(R.styleable.ScrimInsetsFrameLayout_insetForeground);
a.recycle();
setWillNotDraw(true);
ViewCompat.setOnApplyWindowInsetsListener(this, new OnApplyWindowInsetsListener() {
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
if (ScrimInsetsFrameLayout.this.mInsets == null) {
ScrimInsetsFrameLayout.this.mInsets = new Rect();
}
ScrimInsetsFrameLayout.this.mInsets.set(insets.getSystemWindowInsetLeft(), insets.getSystemWindowInsetTop(), insets.getSystemWindowInsetRight(), insets.getSystemWindowInsetBottom());
ScrimInsetsFrameLayout.this.onInsetsChanged(ScrimInsetsFrameLayout.this.mInsets);
ScrimInsetsFrameLayout scrimInsetsFrameLayout = ScrimInsetsFrameLayout.this;
boolean z = ScrimInsetsFrameLayout.this.mInsets.isEmpty() || ScrimInsetsFrameLayout.this.mInsetForeground == null;
scrimInsetsFrameLayout.setWillNotDraw(z);
ViewCompat.postInvalidateOnAnimation(ScrimInsetsFrameLayout.this);
return insets.consumeSystemWindowInsets();
}
});
}
示例2: AppBarLayout
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
public AppBarLayout(Context context, AttributeSet attrs) {
super(context, attrs);
this.mTotalScrollRange = -1;
this.mDownPreScrollRange = -1;
this.mDownScrollRange = -1;
this.mPendingAction = 0;
setOrientation(1);
ThemeUtils.checkAppCompatTheme(context);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.AppBarLayout, 0, R.style.Widget_Design_AppBarLayout);
this.mTargetElevation = (float) a.getDimensionPixelSize(R.styleable.AppBarLayout_elevation, 0);
setBackgroundDrawable(a.getDrawable(R.styleable.AppBarLayout_android_background));
if (a.hasValue(R.styleable.AppBarLayout_expanded)) {
setExpanded(a.getBoolean(R.styleable.AppBarLayout_expanded, false));
}
a.recycle();
ViewUtils.setBoundsViewOutlineProvider(this);
this.mListeners = new ArrayList();
ViewCompat.setElevation(this, this.mTargetElevation);
ViewCompat.setOnApplyWindowInsetsListener(this, new OnApplyWindowInsetsListener() {
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
return AppBarLayout.this.onWindowInsetChanged(insets);
}
});
}
示例3: setStatusBarColor
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
/**
* set StatusBarColor
*/
public static void setStatusBarColor(Activity activity, int statusColor) {
Window window = activity.getWindow();
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(statusColor);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
View mChildView = mContentView.getChildAt(0);
if (mChildView != null) {
ViewCompat.setOnApplyWindowInsetsListener(mChildView, new OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
return insets;
}
});
ViewCompat.setFitsSystemWindows(mChildView, true);
ViewCompat.requestApplyInsets(mChildView);
}
}
示例4: setupForInsets
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
private void setupForInsets() {
if (Build.VERSION.SDK_INT < 21) {
return;
}
if (ViewCompat.getFitsSystemWindows(this)) {
if (mApplyWindowInsetsListener == null) {
mApplyWindowInsetsListener =
new android.support.v4.view.OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v,
WindowInsetsCompat insets) {
return setWindowInsets(insets);
}
};
}
// First apply the insets listener
ViewCompat.setOnApplyWindowInsetsListener(this, mApplyWindowInsetsListener);
// Now set the sys ui flags to enable us to lay out in the window insets
setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
} else {
ViewCompat.setOnApplyWindowInsetsListener(this, null);
}
}
示例5: onCreate
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
@Override
protected final void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
tabSwitcher = findViewById(R.id.tab_switcher);
ViewCompat.setOnApplyWindowInsetsListener(tabSwitcher, createWindowInsetsListener());
tabSwitcher.setDecorator(new Decorator());
tabSwitcher.addListener(this);
tabSwitcher.showToolbars(true);
for (int i = 0; i < TAB_COUNT; i++) {
tabSwitcher.addTab(createTab(i));
}
tabSwitcher.showAddTabButton(createAddTabButtonListener());
tabSwitcher
.setToolbarNavigationIcon(R.drawable.ic_add_box_white_24dp, createAddTabListener());
TabSwitcher.setupWithMenu(tabSwitcher, createTabSwitcherButtonListener());
inflateMenu();
}
示例6: translucentStatusBar
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
/**
* translucentStatusBar(full-screen)
* @param hideStatusBarBackground hide statusBar's shadow
*/
public static void translucentStatusBar(Activity activity, boolean hideStatusBarBackground) {
Window window = activity.getWindow();
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
if (hideStatusBarBackground) {
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.setStatusBarColor(Color.TRANSPARENT);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
} else {
window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
}
ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
View mChildView = mContentView.getChildAt(0);
if (mChildView != null) {
ViewCompat.setOnApplyWindowInsetsListener(mChildView, new OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
return insets;
}
});
ViewCompat.setFitsSystemWindows(mChildView, false);
ViewCompat.requestApplyInsets(mChildView);
}
}
示例7: setStatusBarColorForCollapsingToolbar
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
/**
* compat for CollapsingToolbarLayout
*/
public static void setStatusBarColorForCollapsingToolbar(Activity activity, final AppBarLayout appBarLayout, CollapsingToolbarLayout collapsingToolbarLayout,
Toolbar toolbar, int statusColor) {
Window window = activity.getWindow();
window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
window.setStatusBarColor(Color.TRANSPARENT);
window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_VISIBLE);
ViewGroup mContentView = (ViewGroup) window.findViewById(Window.ID_ANDROID_CONTENT);
View mChildView = mContentView.getChildAt(0);
if (mChildView != null) {
ViewCompat.setOnApplyWindowInsetsListener(mChildView, new OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
return insets;
}
});
ViewCompat.setFitsSystemWindows(mChildView, true);
ViewCompat.requestApplyInsets(mChildView);
}
((View) appBarLayout.getParent()).setFitsSystemWindows(true);
appBarLayout.setFitsSystemWindows(true);
collapsingToolbarLayout.setFitsSystemWindows(true);
collapsingToolbarLayout.getChildAt(0).setFitsSystemWindows(true);
toolbar.setFitsSystemWindows(false);
collapsingToolbarLayout.setStatusBarScrimColor(statusColor);
}
示例8: QMUIWindowInsetHelper
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
public QMUIWindowInsetHelper(ViewGroup viewGroup, IWindowInsetLayout windowInsetLayout) {
mWindowInsetLayoutWR = new WeakReference<>(windowInsetLayout);
KEYBOARD_HEIGHT_BOUNDARY = QMUIDisplayHelper.dp2px(viewGroup.getContext(), 100);
ViewCompat.setOnApplyWindowInsetsListener(viewGroup,
new android.support.v4.view.OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v,
WindowInsetsCompat insets) {
return setWindowInsets(insets);
}
});
}
示例9: initViewPager
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
void initViewPager() {
setWillNotDraw(false);
setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
setFocusable(true);
final Context context = getContext();
mScroller = new Scroller(context, sInterpolator);
final ViewConfiguration configuration = ViewConfiguration.get(context);
final float density = context.getResources().getDisplayMetrics().density;
mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
mLeftEdge = new EdgeEffectCompat(context);
mRightEdge = new EdgeEffectCompat(context);
mTopEdge = new EdgeEffectCompat(context);
mBottomEdge = new EdgeEffectCompat(context);
mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
mCloseEnough = (int) (CLOSE_ENOUGH * density);
mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());
if (ViewCompat.getImportantForAccessibility(this)
== ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
ViewCompat.setImportantForAccessibility(this,
ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
}
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
private final Rect mTempRect = new Rect();
@Override
public WindowInsetsCompat onApplyWindowInsets(final View v,
final WindowInsetsCompat originalInsets) {
// First let the ViewPager itself try and consume them...
final WindowInsetsCompat applied =
ViewCompat.onApplyWindowInsets(v, originalInsets);
if (applied.isConsumed()) {
// If the ViewPager consumed all insets, return now
return applied;
}
// Now we'll manually dispatch the insets to our children. Since ViewPager
// children are always full-height, we do not want to use the standard
// ViewGroup dispatchApplyWindowInsets since if child 0 consumes them,
// the rest of the children will not receive any insets. To workaround this
// we manually dispatch the applied insets, not allowing children to
// consume them from each other. We do however keep track of any insets
// which are consumed, returning the union of our children's consumption
final Rect res = mTempRect;
res.left = applied.getSystemWindowInsetLeft();
res.top = applied.getSystemWindowInsetTop();
res.right = applied.getSystemWindowInsetRight();
res.bottom = applied.getSystemWindowInsetBottom();
for (int i = 0, count = getChildCount(); i < count; i++) {
final WindowInsetsCompat childInsets = ViewCompat
.dispatchApplyWindowInsets(getChildAt(i), applied);
// Now keep track of any consumed by tracking each dimension's min
// value
res.left = Math.min(childInsets.getSystemWindowInsetLeft(),
res.left);
res.top = Math.min(childInsets.getSystemWindowInsetTop(),
res.top);
res.right = Math.min(childInsets.getSystemWindowInsetRight(),
res.right);
res.bottom = Math.min(childInsets.getSystemWindowInsetBottom(),
res.bottom);
}
// Now return a new WindowInsets, using the consumed window insets
return applied.replaceSystemWindowInsets(
res.left, res.top, res.right, res.bottom);
}
});
}
示例10: onCreate
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_view_pager);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
HeaderView headerView = (HeaderView) findViewById(R.id.toolbar_header_view);
headerView.bindTo(getString(R.string.app_name), getString(R.string.viewpager));
// Create the adapter that will return a fragment for each of the three
// primary sections of the activity.
mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
// Set up the ViewPager with the sections adapter.
mViewPager = (ViewPager) findViewById(R.id.view_pager);
mViewPager.setAdapter(mSectionsPagerAdapter);
TabLayout tabLayout = (TabLayout) findViewById(R.id.tabs);
tabLayout.setupWithViewPager(mViewPager);
//Coordinatorlayout Status Bar Padding Disappears From Viewpager 2nd-page
//http://stackoverflow.com/questions/31368781/coordinatorlayout-status-bar-padding-disappears-from-viewpager-2nd-page
ViewCompat.setOnApplyWindowInsetsListener(mViewPager, new OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v,
WindowInsetsCompat insets) {
insets = ViewCompat.onApplyWindowInsets(v, insets);
if (insets.isConsumed()) {
return insets;
}
boolean consumed = false;
for (int i = 0, count = mViewPager.getChildCount(); i < count; i++) {
ViewCompat.dispatchApplyWindowInsets(mViewPager.getChildAt(i), insets);
if (insets.isConsumed()) {
consumed = true;
}
}
return consumed ? insets.consumeSystemWindowInsets() : insets;
}
});
}
示例11: initViewPager
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
void initViewPager() {
setWillNotDraw(false);
setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
setFocusable(true);
final Context context = getContext();
mScroller = new Scroller(context, sInterpolator);
final ViewConfiguration configuration = ViewConfiguration.get(context);
final float density = context.getResources().getDisplayMetrics().density;
mTouchSlop = configuration.getScaledPagingTouchSlop();
mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
mLeftEdge = new EdgeEffectCompat(context);
mRightEdge = new EdgeEffectCompat(context);
mTopEdge = new EdgeEffectCompat(context);
mBottomEdge = new EdgeEffectCompat(context);
mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
mCloseEnough = (int) (CLOSE_ENOUGH * density);
mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());
if (ViewCompat.getImportantForAccessibility(this)
== ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
ViewCompat.setImportantForAccessibility(this,
ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
}
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
private final Rect mTempRect = new Rect();
@Override
public WindowInsetsCompat onApplyWindowInsets(final View v,
final WindowInsetsCompat originalInsets) {
// First let the ViewPager itself try and consume them...
final WindowInsetsCompat applied =
ViewCompat.onApplyWindowInsets(v, originalInsets);
if (applied.isConsumed()) {
// If the ViewPager consumed all insets, return now
return applied;
}
// Now we'll manually dispatch the insets to our children. Since ViewPager
// children are always full-height, we do not want to use the standard
// ViewGroup dispatchApplyWindowInsets since if child 0 consumes them,
// the rest of the children will not receive any insets. To workaround this
// we manually dispatch the applied insets, not allowing children to
// consume them from each other. We do however keep track of any insets
// which are consumed, returning the union of our children's consumption
final Rect res = mTempRect;
res.left = applied.getSystemWindowInsetLeft();
res.top = applied.getSystemWindowInsetTop();
res.right = applied.getSystemWindowInsetRight();
res.bottom = applied.getSystemWindowInsetBottom();
for (int i = 0, count = getChildCount(); i < count; i++) {
final WindowInsetsCompat childInsets = ViewCompat
.dispatchApplyWindowInsets(getChildAt(i), applied);
// Now keep track of any consumed by tracking each dimension's min
// value
res.left = Math.min(childInsets.getSystemWindowInsetLeft(),
res.left);
res.top = Math.min(childInsets.getSystemWindowInsetTop(),
res.top);
res.right = Math.min(childInsets.getSystemWindowInsetRight(),
res.right);
res.bottom = Math.min(childInsets.getSystemWindowInsetBottom(),
res.bottom);
}
// Now return a new WindowInsets, using the consumed window insets
return applied.replaceSystemWindowInsets(
res.left, res.top, res.right, res.bottom);
}
});
}
示例12: QMUICollapsingTopBarLayout
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
public QMUICollapsingTopBarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
mCollapsingTextHelper = new QMUICollapsingTextHelper(this);
mCollapsingTextHelper.setTextSizeInterpolator(QMUIInterpolatorStaticHolder.DECELERATE_INTERPOLATOR);
QMUIViewHelper.checkAppCompatTheme(context);
TypedArray a = context.obtainStyledAttributes(attrs,
R.styleable.QMUICollapsingTopBarLayout, defStyleAttr, 0);
mCollapsingTextHelper.setExpandedTextGravity(
a.getInt(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleGravity,
Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM));
mCollapsingTextHelper.setCollapsedTextGravity(
a.getInt(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleGravity,
GravityCompat.START | Gravity.CENTER_VERTICAL));
mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom =
a.getDimensionPixelSize(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMargin, 0);
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginStart)) {
mExpandedMarginStart = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginStart, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginEnd)) {
mExpandedMarginEnd = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginEnd, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginTop)) {
mExpandedMarginTop = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginTop, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginBottom)) {
mExpandedMarginBottom = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginBottom, 0);
}
mCollapsingTitleEnabled = a.getBoolean(R.styleable.QMUICollapsingTopBarLayout_qmui_titleEnabled, true);
setTitle(a.getText(R.styleable.QMUICollapsingTopBarLayout_qmui_title));
// First load the default text appearances
mCollapsingTextHelper.setExpandedTextAppearance(R.style.QMUI_CollapsingTopBarLayoutExpanded);
mCollapsingTextHelper.setCollapsedTextAppearance(R.style.QMUI_CollapsingTopBarLayoutCollapsed);
// Now overlay any custom text appearances
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleTextAppearance)) {
mCollapsingTextHelper.setExpandedTextAppearance(
a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleTextAppearance, 0));
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleTextAppearance)) {
mCollapsingTextHelper.setCollapsedTextAppearance(
a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleTextAppearance, 0));
}
mScrimVisibleHeightTrigger = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_scrimVisibleHeightTrigger, -1);
mScrimAnimationDuration = a.getInt(
R.styleable.QMUICollapsingTopBarLayout_qmui_scrimAnimationDuration,
DEFAULT_SCRIM_ANIMATION_DURATION);
setContentScrim(a.getDrawable(R.styleable.QMUICollapsingTopBarLayout_qmui_contentScrim));
setStatusBarScrim(a.getDrawable(R.styleable.QMUICollapsingTopBarLayout_qmui_statusBarScrim));
mTopBarId = a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_topBarId, -1);
a.recycle();
setWillNotDraw(false);
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v, WindowInsetsCompat insets) {
return setWindowInsets(insets);
}
});
}
示例13: QMUICollapsingTopBarLayout
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
public QMUICollapsingTopBarLayout(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
mCollapsingTextHelper = new QMUICollapsingTextHelper(this);
mCollapsingTextHelper.setTextSizeInterpolator(QMUIInterpolatorStaticHolder.DECELERATE_INTERPOLATOR);
QMUIViewHelper.checkAppCompatTheme(context);
TypedArray a = context.obtainStyledAttributes(attrs,
R.styleable.QMUICollapsingTopBarLayout, defStyleAttr, 0);
mCollapsingTextHelper.setExpandedTextGravity(
a.getInt(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleGravity,
Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM));
mCollapsingTextHelper.setCollapsedTextGravity(
a.getInt(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleGravity,
GravityCompat.START | Gravity.CENTER_VERTICAL));
mExpandedMarginStart = mExpandedMarginTop = mExpandedMarginEnd = mExpandedMarginBottom =
a.getDimensionPixelSize(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMargin, 0);
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginStart)) {
mExpandedMarginStart = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginStart, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginEnd)) {
mExpandedMarginEnd = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginEnd, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginTop)) {
mExpandedMarginTop = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginTop, 0);
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginBottom)) {
mExpandedMarginBottom = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleMarginBottom, 0);
}
mCollapsingTitleEnabled = a.getBoolean(R.styleable.QMUICollapsingTopBarLayout_qmui_titleEnabled, true);
setTitle(a.getText(R.styleable.QMUICollapsingTopBarLayout_qmui_title));
// First load the default text appearances
mCollapsingTextHelper.setExpandedTextAppearance(R.style.QMUI_CollapsingTopBarLayoutExpanded);
mCollapsingTextHelper.setCollapsedTextAppearance(R.style.QMUI_CollapsingTopBarLayoutCollapsed);
// Now overlay any custom text appearances
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleTextAppearance)) {
mCollapsingTextHelper.setExpandedTextAppearance(
a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_expandedTitleTextAppearance, 0));
}
if (a.hasValue(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleTextAppearance)) {
mCollapsingTextHelper.setCollapsedTextAppearance(
a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_collapsedTitleTextAppearance, 0));
}
mScrimVisibleHeightTrigger = a.getDimensionPixelSize(
R.styleable.QMUICollapsingTopBarLayout_qmui_scrimVisibleHeightTrigger, -1);
mScrimAnimationDuration = a.getInt(
R.styleable.QMUICollapsingTopBarLayout_qmui_scrimAnimationDuration,
DEFAULT_SCRIM_ANIMATION_DURATION);
setContentScrim(a.getDrawable(R.styleable.QMUICollapsingTopBarLayout_qmui_contentScrim));
setStatusBarScrim(a.getDrawable(R.styleable.QMUICollapsingTopBarLayout_qmui_statusBarScrim));
mTopBarId = a.getResourceId(R.styleable.QMUICollapsingTopBarLayout_qmui_topBarId, -1);
a.recycle();
setWillNotDraw(false);
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
@Override
public WindowInsetsCompat onApplyWindowInsets(View v,
WindowInsetsCompat insets) {
return onWindowInsetChanged(insets);
}
});
}
示例14: initViewPager
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
void initViewPager() {
setWillNotDraw(false);
setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
setFocusable(true);
final Context context = getContext();
mScroller = new Scroller(context, sInterpolator);
final ViewConfiguration configuration = ViewConfiguration.get(context);
final float density = context.getResources().getDisplayMetrics().density;
mTouchSlop = configuration.getScaledPagingTouchSlop();
mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
mLeftEdge = new EdgeEffectCompat(context);
mRightEdge = new EdgeEffectCompat(context);
mTopEdge = new EdgeEffectCompat(context);
mBottomEdge = new EdgeEffectCompat(context);
mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
mCloseEnough = (int) (CLOSE_ENOUGH * density);
mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
ViewCompat.setAccessibilityDelegate(this, new YViewPager.MyAccessibilityDelegate());
if (ViewCompat.getImportantForAccessibility(this)
== ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
ViewCompat.setImportantForAccessibility(this,
ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
}
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
private final Rect mTempRect = new Rect();
@Override
public WindowInsetsCompat onApplyWindowInsets(final View v,
final WindowInsetsCompat originalInsets) {
// First let the ViewPager itself try and consume them...
final WindowInsetsCompat applied =
ViewCompat.onApplyWindowInsets(v, originalInsets);
if (applied.isConsumed()) {
// If the ViewPager consumed all insets, return now
return applied;
}
// Now we'll manually dispatch the insets to our children. Since ViewPager
// children are always full-height, we do not want to use the standard
// ViewGroup dispatchApplyWindowInsets since if child 0 consumes them,
// the rest of the children will not receive any insets. To workaround this
// we manually dispatch the applied insets, not allowing children to
// consume them from each other. We do however keep track of any insets
// which are consumed, returning the union of our children's consumption
final Rect res = mTempRect;
res.left = applied.getSystemWindowInsetLeft();
res.top = applied.getSystemWindowInsetTop();
res.right = applied.getSystemWindowInsetRight();
res.bottom = applied.getSystemWindowInsetBottom();
for (int i = 0, count = getChildCount(); i < count; i++) {
final WindowInsetsCompat childInsets = ViewCompat
.dispatchApplyWindowInsets(getChildAt(i), applied);
// Now keep track of any consumed by tracking each dimension's min
// value
res.left = Math.min(childInsets.getSystemWindowInsetLeft(),
res.left);
res.top = Math.min(childInsets.getSystemWindowInsetTop(),
res.top);
res.right = Math.min(childInsets.getSystemWindowInsetRight(),
res.right);
res.bottom = Math.min(childInsets.getSystemWindowInsetBottom(),
res.bottom);
}
// Now return a new WindowInsets, using the consumed window insets
return applied.replaceSystemWindowInsets(
res.left, res.top, res.right, res.bottom);
}
});
}
示例15: initViewPager
import android.support.v4.view.ViewCompat; //导入方法依赖的package包/类
void initViewPager() {
setWillNotDraw(false);
setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
setFocusable(true);
final Context context = getContext();
mScroller = new Scroller(context, sInterpolator);
final ViewConfiguration configuration = ViewConfiguration.get(context);
final float density = context.getResources().getDisplayMetrics().density;
mTouchSlop = configuration.getScaledPagingTouchSlop();
mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
mLeftEdge = new EdgeEffectCompat(context);
mRightEdge = new EdgeEffectCompat(context);
mTopEdge = new EdgeEffectCompat(context);
mBottomEdge = new EdgeEffectCompat(context);
mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
mCloseEnough = (int) (CLOSE_ENOUGH * density);
mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
ViewCompat.setAccessibilityDelegate(this, new YViewPagerNew.MyAccessibilityDelegate());
if (ViewCompat.getImportantForAccessibility(this)
== ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
ViewCompat.setImportantForAccessibility(this,
ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
}
ViewCompat.setOnApplyWindowInsetsListener(this,
new android.support.v4.view.OnApplyWindowInsetsListener() {
private final Rect mTempRect = new Rect();
@Override
public WindowInsetsCompat onApplyWindowInsets(final View v,
final WindowInsetsCompat originalInsets) {
// First let the ViewPager itself try and consume them...
final WindowInsetsCompat applied =
ViewCompat.onApplyWindowInsets(v, originalInsets);
if (applied.isConsumed()) {
// If the ViewPager consumed all insets, return now
return applied;
}
// Now we'll manually dispatch the insets to our children. Since ViewPager
// children are always full-height, we do not want to use the standard
// ViewGroup dispatchApplyWindowInsets since if child 0 consumes them,
// the rest of the children will not receive any insets. To workaround this
// we manually dispatch the applied insets, not allowing children to
// consume them from each other. We do however keep track of any insets
// which are consumed, returning the union of our children's consumption
final Rect res = mTempRect;
res.left = applied.getSystemWindowInsetLeft();
res.top = applied.getSystemWindowInsetTop();
res.right = applied.getSystemWindowInsetRight();
res.bottom = applied.getSystemWindowInsetBottom();
for (int i = 0, count = getChildCount(); i < count; i++) {
final WindowInsetsCompat childInsets = ViewCompat
.dispatchApplyWindowInsets(getChildAt(i), applied);
// Now keep track of any consumed by tracking each dimension's min
// value
res.left = Math.min(childInsets.getSystemWindowInsetLeft(),
res.left);
res.top = Math.min(childInsets.getSystemWindowInsetTop(),
res.top);
res.right = Math.min(childInsets.getSystemWindowInsetRight(),
res.right);
res.bottom = Math.min(childInsets.getSystemWindowInsetBottom(),
res.bottom);
}
// Now return a new WindowInsets, using the consumed window insets
return applied.replaceSystemWindowInsets(
res.left, res.top, res.right, res.bottom);
}
});
}