Example usage for android.view View LAYER_TYPE_HARDWARE

List of usage examples for android.view View LAYER_TYPE_HARDWARE

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Introduction

In this page you can find the example usage for android.view View LAYER_TYPE_HARDWARE.

Prototype

int LAYER_TYPE_HARDWARE

To view the source code for android.view View LAYER_TYPE_HARDWARE.

Click Source Link

Document

Indicates that the view has a hardware layer.

Usage

From source file:com.wangdao.our.spread_2.widget_pull.PullToRefreshBase.java

/**
 * Helper method which just calls scrollTo() in the correct scrolling
 * direction.//from w w w. java  2s. c o  m
 * 
 * @param value - New Scroll value
 */
protected final void setHeaderScroll(int value) {
    if (DEBUG) {
        Log.d(LOG_TAG, "setHeaderScroll: " + value);
    }

    // Clamp value to with pull scroll range
    final int maximumPullScroll = getMaximumPullScroll();
    value = Math.min(maximumPullScroll, Math.max(-maximumPullScroll, value));

    if (mLayoutVisibilityChangesEnabled) {
        if (value < 0) {
            mHeaderLayout.setVisibility(View.VISIBLE);
        } else if (value > 0) {
            mFooterLayout.setVisibility(View.VISIBLE);
        } else {
            mHeaderLayout.setVisibility(View.INVISIBLE);
            mFooterLayout.setVisibility(View.INVISIBLE);
        }
    }

    if (USE_HW_LAYERS) {
        /**
         * Use a Hardware Layer on the Refreshable View if we've scrolled at
         * all. We don't use them on the Header/Footer Views as they change
         * often, which would negate any HW layer performance boost.
         */
        com.wangdao.our.spread_2.widget_pull.ViewCompat.setLayerType(mRefreshableViewWrapper,
                value != 0 ? View.LAYER_TYPE_HARDWARE : View.LAYER_TYPE_NONE);
    }

    switch (getPullToRefreshScrollDirection()) {
    case VERTICAL:
        scrollTo(0, value);
        break;
    case HORIZONTAL:
        scrollTo(value, 0);
        break;
    }
}

From source file:com.xandy.calendar.EventInfoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    if (savedInstanceState != null) {
        mIsDialog = savedInstanceState.getBoolean(BUNDLE_KEY_IS_DIALOG, false);
        mWindowStyle = savedInstanceState.getInt(BUNDLE_KEY_WINDOW_STYLE, DIALOG_WINDOW_STYLE);
        mDeleteDialogVisible = savedInstanceState.getBoolean(BUNDLE_KEY_DELETE_DIALOG_VISIBLE, false);
        mCalendarColor = savedInstanceState.getInt(BUNDLE_KEY_CALENDAR_COLOR);
        mCalendarColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_CALENDAR_COLOR_INIT);
        mOriginalColor = savedInstanceState.getInt(BUNDLE_KEY_ORIGINAL_COLOR);
        mOriginalColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_ORIGINAL_COLOR_INIT);
        mCurrentColor = savedInstanceState.getInt(BUNDLE_KEY_CURRENT_COLOR);
        mCurrentColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_CURRENT_COLOR_INIT);
        mCurrentColorKey = savedInstanceState.getInt(BUNDLE_KEY_CURRENT_COLOR_KEY);

        mTentativeUserSetResponse = savedInstanceState.getInt(BUNDLE_KEY_TENTATIVE_USER_RESPONSE,
                Attendees.ATTENDEE_STATUS_NONE);
        if (mTentativeUserSetResponse != Attendees.ATTENDEE_STATUS_NONE && mEditResponseHelper != null) {
            // If the edit response helper dialog is open, we'll need to
            // know if either of the choices were selected.
            mEditResponseHelper.setWhichEvents(savedInstanceState.getInt(BUNDLE_KEY_RESPONSE_WHICH_EVENTS, -1));
        }//from  w ww .  j av a  2  s  .c  o  m
        mUserSetResponse = savedInstanceState.getInt(BUNDLE_KEY_USER_SET_ATTENDEE_RESPONSE,
                Attendees.ATTENDEE_STATUS_NONE);
        if (mUserSetResponse != Attendees.ATTENDEE_STATUS_NONE) {
            // If the response was set by the user before a configuration
            // change, we'll need to know which choice was selected.
            mWhichEvents = savedInstanceState.getInt(BUNDLE_KEY_RESPONSE_WHICH_EVENTS, -1);
        }

        mReminders = Utils.readRemindersFromBundle(savedInstanceState);
    }

    if (mWindowStyle == DIALOG_WINDOW_STYLE) {
        mView = inflater.inflate(R.layout.event_info_dialog, container, false);
    } else {
        mView = inflater.inflate(R.layout.event_info, container, false);
    }
    mScrollView = (ScrollView) mView.findViewById(R.id.event_info_scroll_view);
    mLoadingMsgView = mView.findViewById(R.id.event_info_loading_msg);
    mErrorMsgView = mView.findViewById(R.id.event_info_error_msg);
    mTitle = (TextView) mView.findViewById(R.id.title);
    mWhenDateTime = (TextView) mView.findViewById(R.id.when_datetime);
    mWhere = (TextView) mView.findViewById(R.id.where);
    mDesc = (ExpandableTextView) mView.findViewById(R.id.description);
    mHeadlines = mView.findViewById(R.id.event_info_headline);
    mLongAttendees = (AttendeesView) mView.findViewById(R.id.long_attendee_list);

    mResponseRadioGroup = (RadioGroup) mView.findViewById(R.id.response_value);

    if (mUri == null) {
        // restore event ID from bundle
        mEventId = savedInstanceState.getLong(BUNDLE_KEY_EVENT_ID);
        mUri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
        mStartMillis = savedInstanceState.getLong(BUNDLE_KEY_START_MILLIS);
        mEndMillis = savedInstanceState.getLong(BUNDLE_KEY_END_MILLIS);
    }

    mAnimateAlpha = ObjectAnimator.ofFloat(mScrollView, "Alpha", 0, 1);
    mAnimateAlpha.setDuration(FADE_IN_TIME);
    mAnimateAlpha.addListener(new AnimatorListenerAdapter() {
        int defLayerType;

        @Override
        public void onAnimationStart(Animator animation) {
            // Use hardware layer for better performance during animation
            defLayerType = mScrollView.getLayerType();
            mScrollView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            // Ensure that the loading message is gone before showing the
            // event info
            mLoadingMsgView.removeCallbacks(mLoadingMsgAlphaUpdater);
            mLoadingMsgView.setVisibility(View.GONE);
        }

        @Override
        public void onAnimationCancel(Animator animation) {
            mScrollView.setLayerType(defLayerType, null);
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mScrollView.setLayerType(defLayerType, null);
            // Do not cross fade after the first time
            mNoCrossFade = true;
        }
    });

    mLoadingMsgView.setAlpha(0);
    mScrollView.setAlpha(0);
    mErrorMsgView.setVisibility(View.INVISIBLE);
    mLoadingMsgView.postDelayed(mLoadingMsgAlphaUpdater, LOADING_MSG_DELAY);

    // start loading the data

    mHandler.startQuery(TOKEN_QUERY_EVENT, null, mUri, EVENT_PROJECTION, null, null, null);

    View b = mView.findViewById(R.id.delete);
    b.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!mCanModifyCalendar) {
                return;
            }
            mDeleteHelper = new DeleteEventHelper(mContext, mActivity,
                    !mIsDialog && !mIsTabletConfig /* exitWhenDone */);
            mDeleteHelper.setDeleteNotificationListener(EventInfoFragment.this);
            mDeleteHelper.setOnDismissListener(createDeleteOnDismissListener());
            mDeleteDialogVisible = true;
            mDeleteHelper.delete(mStartMillis, mEndMillis, mEventId, -1, onDeleteRunnable);
        }
    });

    b = mView.findViewById(R.id.change_color);
    b.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!mCanModifyCalendar) {
                return;
            }
            showEventColorPickerDialog();
        }
    });

    // Hide Edit/Delete buttons if in full screen mode on a phone
    if (!mIsDialog && !mIsTabletConfig || mWindowStyle == EventInfoFragment.FULL_WINDOW_STYLE) {
        mView.findViewById(R.id.event_info_buttons_container).setVisibility(View.GONE);
    }

    // Create a listener for the email guests button
    emailAttendeesButton = (Button) mView.findViewById(R.id.email_attendees_button);
    if (emailAttendeesButton != null) {
        emailAttendeesButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                emailAttendees();
            }
        });
    }

    // Create a listener for the add reminder button
    View reminderAddButton = mView.findViewById(R.id.reminder_add);
    View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            addReminder();
            mUserModifiedReminders = true;
        }
    };
    reminderAddButton.setOnClickListener(addReminderOnClickListener);

    // Set reminders variables

    SharedPreferences prefs = GeneralPreferences.getSharedPreferences(mActivity);
    String defaultReminderString = prefs.getString(GeneralPreferences.KEY_DEFAULT_REMINDER,
            GeneralPreferences.NO_REMINDER_STRING);
    mDefaultReminderMinutes = Integer.parseInt(defaultReminderString);
    prepareReminders();

    return mView;
}

From source file:com.android.leanlauncher.Workspace.java

Animator getChangeStateAnimation(final State state, boolean animated, int delay, ArrayList<View> layerViews) {
    if (mState == state) {
        return null;
    }//from   w  w w.j  a  va2 s . c  o  m

    AnimatorSet anim = animated ? LauncherAnimUtils.createAnimatorSet() : null;

    // We only want a single instance of a workspace animation to be running at once, so
    // we cancel any incomplete transition.
    if (mStateAnimator != null) {
        mStateAnimator.cancel();
    }
    mStateAnimator = anim;

    final State oldState = mState;
    final boolean oldStateIsNormal = (oldState == State.NORMAL);
    final boolean oldStateIsOverview = (oldState == State.OVERVIEW);
    setState(state);
    final boolean stateIsNormal = (state == State.NORMAL);
    final boolean stateIsSpringLoaded = (state == State.SPRING_LOADED);
    final boolean stateIsNormalHidden = (state == State.NORMAL_HIDDEN);
    final boolean stateIsOverviewHidden = (state == State.OVERVIEW_HIDDEN);
    final boolean stateIsOverview = (state == State.OVERVIEW);
    float finalBackgroundAlpha = (stateIsSpringLoaded || stateIsOverview) ? 1.0f : 0f;
    float finalOverviewPanelAlpha = stateIsOverview ? 1f : 0f;
    float finalWorkspaceTranslationY = stateIsOverview || stateIsOverviewHidden ? getOverviewModeTranslationY()
            : 0;

    boolean workspaceToAllApps = (oldStateIsNormal && stateIsNormalHidden);
    boolean overviewToAllApps = (oldStateIsOverview && stateIsOverviewHidden);
    boolean allAppsToWorkspace = (stateIsNormalHidden && stateIsNormal);
    boolean workspaceToOverview = (oldStateIsNormal && stateIsOverview);
    boolean overviewToWorkspace = (oldStateIsOverview && stateIsNormal);

    mNewScale = 1.0f;

    if (state != State.NORMAL) {
        if (stateIsSpringLoaded) {
            mNewScale = mSpringLoadedShrinkFactor;
        } else if (stateIsOverview || stateIsOverviewHidden) {
            mNewScale = mOverviewModeShrinkFactor;
        }
    }

    final int duration;
    if (workspaceToAllApps || overviewToAllApps) {
        duration = HIDE_WORKSPACE_DURATION; //getResources().getInteger(R.integer.config_workspaceUnshrinkTime);
    } else if (workspaceToOverview || overviewToWorkspace) {
        duration = getResources().getInteger(R.integer.config_overviewTransitionTime);
    } else {
        duration = getResources().getInteger(R.integer.config_appsCustomizeWorkspaceShrinkTime);
    }

    final CellLayout cl = mWorkspace;
    float initialAlpha = cl.getShortcutsAndWidgets().getAlpha();
    float finalAlpha;
    if (stateIsNormalHidden || stateIsOverviewHidden) {
        finalAlpha = 0f;
    } else {
        finalAlpha = 1f;
    }

    // If we are animating to/from the small state, then hide the side pages and fade the
    // current page in
    if (!mIsSwitchingState) {
        if (workspaceToAllApps || allAppsToWorkspace) {
            if (allAppsToWorkspace) {
                initialAlpha = 0f;
            }
            cl.setShortcutAndWidgetAlpha(initialAlpha);
        }
    }

    float oldAlpha = initialAlpha;
    float newAlpha = finalAlpha;
    if (animated) {
        mOldBackgroundAlpha = cl.getBackgroundAlpha();
        mNewBackgroundAlpha = finalBackgroundAlpha;
    } else {
        cl.setBackgroundAlpha(finalBackgroundAlpha);
        cl.setShortcutAndWidgetAlpha(finalAlpha);
    }

    final View overviewPanel = mLauncher.getOverviewPanel();
    if (animated) {
        LauncherViewPropertyAnimator scale = new LauncherViewPropertyAnimator(this);
        scale.scaleX(mNewScale).scaleY(mNewScale).translationY(finalWorkspaceTranslationY).setDuration(duration)
                .setInterpolator(mZoomInInterpolator);
        anim.play(scale);
        float currentAlpha = cl.getShortcutsAndWidgets().getAlpha();
        if (oldAlpha == 0 && newAlpha == 0) {
            cl.setBackgroundAlpha(mNewBackgroundAlpha);
            cl.setShortcutAndWidgetAlpha(newAlpha);
        } else {
            if (layerViews != null) {
                layerViews.add(cl);
            }
            if (oldAlpha != newAlpha || currentAlpha != newAlpha) {
                LauncherViewPropertyAnimator alphaAnim = new LauncherViewPropertyAnimator(
                        cl.getShortcutsAndWidgets());
                alphaAnim.alpha(newAlpha).setDuration(duration).setInterpolator(mZoomInInterpolator);
                anim.play(alphaAnim);
            }
            if (mOldBackgroundAlpha != 0 || mNewBackgroundAlpha != 0) {
                ValueAnimator bgAnim = LauncherAnimUtils.ofFloat(cl, 0f, 1f);
                bgAnim.setInterpolator(mZoomInInterpolator);
                bgAnim.setDuration(duration);
                bgAnim.addUpdateListener(new LauncherAnimatorUpdateListener() {
                    public void onAnimationUpdate(float a, float b) {
                        cl.setBackgroundAlpha(a * mOldBackgroundAlpha + b * mNewBackgroundAlpha);
                    }
                });
                anim.play(bgAnim);
            }
        }

        Animator overviewPanelAlpha = new LauncherViewPropertyAnimator(overviewPanel)
                .alpha(finalOverviewPanelAlpha).withLayer();
        overviewPanelAlpha.addListener(new AlphaUpdateListener(overviewPanel));

        // For animation optimations, we may need to provide the Launcher transition
        // with a set of views on which to force build layers in certain scenarios.
        overviewPanel.setLayerType(View.LAYER_TYPE_HARDWARE, null);
        if (layerViews != null) {
            layerViews.add(overviewPanel);
        }

        if (workspaceToOverview) {
            overviewPanelAlpha.setInterpolator(null);
        } else if (overviewToWorkspace) {
            overviewPanelAlpha.setInterpolator(new DecelerateInterpolator(2));
        }

        overviewPanelAlpha.setDuration(duration);

        anim.play(overviewPanelAlpha);
        anim.setStartDelay(delay);
        anim.addListener(new AnimatorListenerAdapter() {
            @Override
            public void onAnimationEnd(Animator animation) {
                mStateAnimator = null;
            }
        });
    } else {
        overviewPanel.setAlpha(finalOverviewPanelAlpha);
        AlphaUpdateListener.updateVisibility(overviewPanel);
        setScaleX(mNewScale);
        setScaleY(mNewScale);
        setTranslationY(finalWorkspaceTranslationY);
    }

    if (stateIsNormal) {
        animateBackgroundGradient(0f, animated);
    } else {
        animateBackgroundGradient(getResources().getInteger(R.integer.config_workspaceScrimAlpha) / 100f,
                animated);
    }
    return anim;
}

From source file:com.android.calendar.EventInfoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    if (savedInstanceState != null) {
        mIsDialog = savedInstanceState.getBoolean(BUNDLE_KEY_IS_DIALOG, false);
        mWindowStyle = savedInstanceState.getInt(BUNDLE_KEY_WINDOW_STYLE, DIALOG_WINDOW_STYLE);
        mDeleteDialogVisible = savedInstanceState.getBoolean(BUNDLE_KEY_DELETE_DIALOG_VISIBLE, false);
        mDeleteDialogChoice = savedInstanceState.getInt(BUNDLE_KEY_DELETE_DIALOG_CHOICE, -1);
        mCalendarColor = savedInstanceState.getInt(BUNDLE_KEY_CALENDAR_COLOR);
        mCalendarColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_CALENDAR_COLOR_INIT);
        mOriginalColor = savedInstanceState.getInt(BUNDLE_KEY_ORIGINAL_COLOR);
        mOriginalColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_ORIGINAL_COLOR_INIT);
        mCurrentColor = savedInstanceState.getInt(BUNDLE_KEY_CURRENT_COLOR);
        mCurrentColorInitialized = savedInstanceState.getBoolean(BUNDLE_KEY_CURRENT_COLOR_INIT);
        mCurrentColorKey = savedInstanceState.getInt(BUNDLE_KEY_CURRENT_COLOR_KEY);

        mTentativeUserSetResponse = savedInstanceState.getInt(BUNDLE_KEY_TENTATIVE_USER_RESPONSE,
                Attendees.ATTENDEE_STATUS_NONE);
        if (mTentativeUserSetResponse != Attendees.ATTENDEE_STATUS_NONE && mEditResponseHelper != null) {
            // If the edit response helper dialog is open, we'll need to
            // know if either of the choices were selected.
            mEditResponseHelper.setWhichEvents(savedInstanceState.getInt(BUNDLE_KEY_RESPONSE_WHICH_EVENTS, -1));
        }/* ww  w  . j  ava  2 s .  co m*/
        mUserSetResponse = savedInstanceState.getInt(BUNDLE_KEY_USER_SET_ATTENDEE_RESPONSE,
                Attendees.ATTENDEE_STATUS_NONE);
        if (mUserSetResponse != Attendees.ATTENDEE_STATUS_NONE) {
            // If the response was set by the user before a configuration
            // change, we'll need to know which choice was selected.
            mWhichEvents = savedInstanceState.getInt(BUNDLE_KEY_RESPONSE_WHICH_EVENTS, -1);
        }

        mReminders = Utils.readRemindersFromBundle(savedInstanceState);
    }

    if (mWindowStyle == DIALOG_WINDOW_STYLE) {
        mView = inflater.inflate(R.layout.event_info_dialog, container, false);
    } else {
        mView = inflater.inflate(R.layout.event_info, container, false);
    }
    mScrollView = (ScrollView) mView.findViewById(R.id.event_info_scroll_view);
    mLoadingMsgView = mView.findViewById(R.id.event_info_loading_msg);
    mErrorMsgView = mView.findViewById(R.id.event_info_error_msg);
    mTitle = (TextView) mView.findViewById(R.id.title);
    mWhenDateTime = (TextView) mView.findViewById(R.id.when_datetime);
    mWhere = (TextView) mView.findViewById(R.id.where);
    mDesc = (ExpandableTextView) mView.findViewById(R.id.description);
    mHeadlines = mView.findViewById(R.id.event_info_headline);
    mLongAttendees = (AttendeesView) mView.findViewById(R.id.long_attendee_list);

    mResponseRadioGroup = (RadioGroup) mView.findViewById(R.id.response_value);

    if (mUri == null) {
        // restore event ID from bundle
        mEventId = savedInstanceState.getLong(BUNDLE_KEY_EVENT_ID);
        mUri = ContentUris.withAppendedId(Events.CONTENT_URI, mEventId);
        mStartMillis = savedInstanceState.getLong(BUNDLE_KEY_START_MILLIS);
        mEndMillis = savedInstanceState.getLong(BUNDLE_KEY_END_MILLIS);
    }

    mAnimateAlpha = ObjectAnimator.ofFloat(mScrollView, "Alpha", 0, 1);
    mAnimateAlpha.setDuration(FADE_IN_TIME);
    mAnimateAlpha.addListener(new AnimatorListenerAdapter() {
        int defLayerType;

        @Override
        public void onAnimationStart(Animator animation) {
            // Use hardware layer for better performance during animation
            defLayerType = mScrollView.getLayerType();
            mScrollView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            // Ensure that the loading message is gone before showing the
            // event info
            mLoadingMsgView.removeCallbacks(mLoadingMsgAlphaUpdater);
            mLoadingMsgView.setVisibility(View.GONE);
        }

        @Override
        public void onAnimationCancel(Animator animation) {
            mScrollView.setLayerType(defLayerType, null);
        }

        @Override
        public void onAnimationEnd(Animator animation) {
            mScrollView.setLayerType(defLayerType, null);
            // Do not cross fade after the first time
            mNoCrossFade = true;
        }
    });

    mLoadingMsgView.setAlpha(0);
    mScrollView.setAlpha(0);
    mErrorMsgView.setVisibility(View.INVISIBLE);
    mLoadingMsgView.postDelayed(mLoadingMsgAlphaUpdater, LOADING_MSG_DELAY);

    // start loading the data

    mHandler.startQuery(TOKEN_QUERY_EVENT, null, mUri, EVENT_PROJECTION, null, null, null);

    View b = mView.findViewById(R.id.delete);
    b.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!mCanModifyCalendar) {
                return;
            }
            mDeleteHelper = new DeleteEventHelper(mContext, mActivity,
                    !mIsDialog && !mIsTabletConfig /* exitWhenDone */);
            mDeleteHelper.setDeleteNotificationListener(EventInfoFragment.this);
            mDeleteHelper.setOnDismissListener(createDeleteOnDismissListener());
            mDeleteDialogVisible = true;
            mDeleteHelper.delete(mStartMillis, mEndMillis, mEventId, -1, onDeleteRunnable);
        }
    });

    b = mView.findViewById(R.id.change_color);
    b.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!mCanModifyCalendar) {
                return;
            }
            showEventColorPickerDialog();
        }
    });

    // Hide Edit/Delete buttons if in full screen mode on a phone
    if (!mIsDialog && !mIsTabletConfig || mWindowStyle == EventInfoFragment.FULL_WINDOW_STYLE) {
        mView.findViewById(R.id.event_info_buttons_container).setVisibility(View.GONE);
    }

    // Create a listener for the email guests button
    emailAttendeesButton = (Button) mView.findViewById(R.id.email_attendees_button);
    if (emailAttendeesButton != null) {
        emailAttendeesButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                emailAttendees();
            }
        });
    }

    // Create a listener for the add reminder button
    View reminderAddButton = mView.findViewById(R.id.reminder_add);
    View.OnClickListener addReminderOnClickListener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            addReminder();
            mUserModifiedReminders = true;
        }
    };
    reminderAddButton.setOnClickListener(addReminderOnClickListener);

    // Set reminders variables

    SharedPreferences prefs = GeneralPreferences.getSharedPreferences(mActivity);
    String defaultReminderString = prefs.getString(GeneralPreferences.KEY_DEFAULT_REMINDER,
            GeneralPreferences.NO_REMINDER_STRING);
    mDefaultReminderMinutes = Integer.parseInt(defaultReminderString);
    prepareReminders();

    return mView;
}

From source file:com.gigabytedevelopersinc.app.calculator.Calculator.java

private Cling initCling(int clingId, int[] positionData, float revealRadius, boolean showHand,
        boolean animate) {
    setPagingEnabled(false);/*from   w w  w . j a  va 2 s. c o  m*/
    clingActive = true;

    Cling cling = findViewById(clingId);
    if (cling != null) {
        //getActionBar().hide();
        if (getActionBar() != null) {
            getActionBar().hide();
        }
        cling.init(this, positionData, revealRadius, showHand);
        cling.setVisibility(View.VISIBLE);
        cling.setLayerType(View.LAYER_TYPE_HARDWARE, null);
        if (animate) {
            cling.buildLayer();
            cling.setAlpha(0f);
            cling.animate().alpha(1f).setInterpolator(new AccelerateInterpolator())
                    .setDuration(Cling.SHOW_CLING_DURATION).setStartDelay(0).start();
        } else {
            cling.setAlpha(1f);
        }
    }
    return cling;
}

From source file:com.taobao.weex.ui.component.WXComponent.java

public void setOpacity(float opacity) {
    if (opacity >= 0 && opacity <= 1 && mHost.getAlpha() != opacity) {
        mHost.setLayerType(View.LAYER_TYPE_HARDWARE, null);
        mHost.setAlpha(opacity);/*ww w . ja  v a 2s. c om*/
    }
}

From source file:com.ruesga.rview.fragments.ChangeDetailsFragment.java

@Nullable
@Override/*w  w  w.  j a v  a2 s  .c  o m*/
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    mBinding = DataBindingUtil.inflate(inflater, R.layout.change_details_fragment, container, false);
    mBinding.setModel(mModel);
    mBinding.setEmpty(mEmptyState);
    mBinding.setEmptyHandlers(mEmptyHandlers);
    startLoadersWithValidContext(savedInstanceState);

    // Force HW acceleration in case the activity disabled it in minidrawer mode
    mBinding.getRoot().setLayerType(View.LAYER_TYPE_HARDWARE, null);
    return mBinding.getRoot();
}

From source file:com.taobao.weex.ui.component.WXComponent.java

/********************************
 *  end hook Activity life cycle callback
 ********************************************************/

public void destroy() {
    if (WXEnvironment.isApkDebugable() && !WXUtils.isUiThread()) {
        throw new WXRuntimeException("[WXComponent] destroy can only be called in main thread");
    }/* w  ww  .j  a va  2  s .c  o m*/
    if (mHost != null && mHost.getLayerType() == View.LAYER_TYPE_HARDWARE) {
        mHost.setLayerType(View.LAYER_TYPE_NONE, null);
    }
    removeAllEvent();
    removeStickyStyle();
    if (mDomObj != null) {
        mDomObj = null;
    }

    mIsDestroyed = true;
}

From source file:com.google.android.apps.santatracker.rocketsleigh.RocketSleighActivity.java

private void addFirstScreenPresents() {
    // First 4 slots have no nothing.
    for (int i = 0; i < Math.min(4, SLOTS_PER_SCREEN); i++) {
        View view = new View(this);
        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(mSlotWidth, mScreenHeight);
        mObstacleLayout.addView(view, lp);
    }// w  w  w  .  ja va2  s.  c o  m

    // Generate a SIN like pattern;
    float center = (float) ((mScreenHeight - mGiftBoxes[0].getHeight()) / 2);
    float presentHeight = (float) mGiftBoxes[0].getHeight();
    float[] heights = new float[] { center, center - presentHeight, center - (1.5f * presentHeight),
            center - presentHeight, center, center + presentHeight, center + (1.5f * presentHeight),
            center + presentHeight, center };
    // Add presents to the end
    if (SLOTS_PER_SCREEN > 4) {
        for (int i = 0; i < (SLOTS_PER_SCREEN - 4); i++) {
            // Which one?
            Bitmap bmp = mGiftBoxes[mRandom.nextInt(mGiftBoxes.length)];
            ImageView iv = new ImageView(this);
            iv.setLayerType(View.LAYER_TYPE_HARDWARE, null);
            iv.setImageBitmap(bmp);

            // Position the present
            float left = (mSlotWidth - bmp.getWidth()) / 2;
            float top = heights[(i % heights.length)];

            FrameLayout frame = new FrameLayout(this);
            LayoutParams flp = new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
            frame.addView(iv, flp);
            iv.setTranslationX(left);
            iv.setTranslationY(top);

            LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(mSlotWidth,
                    LinearLayout.LayoutParams.MATCH_PARENT);
            mObstacleLayout.addView(frame, lp);
        }
    }

    // Account for rounding errors in mSlotWidth
    int extra = (mScreenWidth - (SLOTS_PER_SCREEN * mSlotWidth));
    if (extra > 0) {
        // Add filler to ensure sync with background/foreground scrolls!
        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(extra,
                LinearLayout.LayoutParams.MATCH_PARENT);
        View view = new View(this);
        mObstacleLayout.addView(view, lp);
    }

    mLastObstacle = 0;
}

From source file:com.android.incallui.CallCardFragment.java

private void assignTranslateAnimation(View view, int offset) {
    view.setLayerType(View.LAYER_TYPE_HARDWARE, null);
    view.buildLayer();/*from  w ww . j  a va  2 s.c  o  m*/
    view.setTranslationY(mTranslationOffset * offset);
    view.animate().translationY(0).alpha(1).withLayer().setDuration(mShrinkAnimationDuration)
            .setInterpolator(AnimUtils.EASE_IN);
}