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Changing the overviewState to show appsearch and floating header

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Change-Id: I2cfd61cfc9978e4c8e4520f0f7217e49e7344c79
This commit is contained in:
Sunny Goyal
2018-03-14 17:51:49 -07:00
parent 9d69c8da9a
commit 7185dd63eb
35 changed files with 860 additions and 1292 deletions
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45
src/com/android/launcher3/allapps/FloatingHeaderView.java
View File

@@ -15,6 +15,8 @@
*/
package com.android.launcher3.allapps;
import static com.android.launcher3.anim.Interpolators.LINEAR;
import android.animation.ValueAnimator;
import android.content.Context;
import android.graphics.Point;
@@ -29,6 +31,7 @@ import android.view.ViewGroup;
import android.widget.LinearLayout;
import com.android.launcher3.R;
import com.android.launcher3.anim.PropertySetter;
public class FloatingHeaderView extends LinearLayout implements
ValueAnimator.AnimatorUpdateListener {
@@ -57,7 +60,7 @@ public class FloatingHeaderView extends LinearLayout implements
}
};
private ViewGroup mTabLayout;
protected ViewGroup mTabLayout;
private AllAppsRecyclerView mMainRV;
private AllAppsRecyclerView mWorkRV;
private AllAppsRecyclerView mCurrentRV;
@@ -65,6 +68,8 @@ public class FloatingHeaderView extends LinearLayout implements
private boolean mHeaderCollapsed;
private int mSnappedScrolledY;
private int mTranslationY;
private boolean mAllowTouchForwarding;
private boolean mForwardToRecyclerView;
protected boolean mTabsHidden;
@@ -91,7 +96,7 @@ public class FloatingHeaderView extends LinearLayout implements
mWorkRV = setupRV(mWorkRV, mAH[AllAppsContainerView.AdapterHolder.WORK].recyclerView);
mParent = (ViewGroup) mMainRV.getParent();
setMainActive(true);
reset();
reset(false);
}
private AllAppsRecyclerView setupRV(AllAppsRecyclerView old, AllAppsRecyclerView updated) {
@@ -158,12 +163,19 @@ public class FloatingHeaderView extends LinearLayout implements
}
}
public void reset() {
int translateTo = 0;
mAnimator.setIntValues(mTranslationY, translateTo);
mAnimator.addUpdateListener(this);
mAnimator.setDuration(150);
mAnimator.start();
public void reset(boolean animate) {
if (mAnimator.isStarted()) {
mAnimator.cancel();
}
if (animate) {
mAnimator.setIntValues(mTranslationY, 0);
mAnimator.addUpdateListener(this);
mAnimator.setDuration(150);
mAnimator.start();
} else {
mTranslationY = 0;
apply();
}
mHeaderCollapsed = false;
mSnappedScrolledY = -mMaxTranslation;
mCurrentRV.scrollToTop();
@@ -181,6 +193,10 @@ public class FloatingHeaderView extends LinearLayout implements
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
if (!mAllowTouchForwarding) {
mForwardToRecyclerView = false;
return super.onInterceptTouchEvent(ev);
}
calcOffset(mTempOffset);
ev.offsetLocation(mTempOffset.x, mTempOffset.y);
mForwardToRecyclerView = mCurrentRV.onInterceptTouchEvent(ev);
@@ -208,6 +224,19 @@ public class FloatingHeaderView extends LinearLayout implements
p.x = getLeft() - mCurrentRV.getLeft() - mParent.getLeft();
p.y = getTop() - mCurrentRV.getTop() - mParent.getTop();
}
public void setContentVisibility(boolean hasHeader, boolean hasContent, PropertySetter setter) {
setter.setViewAlpha(this, hasContent ? 1 : 0, LINEAR);
allowTouchForwarding(hasContent);
}
protected void allowTouchForwarding(boolean allow) {
mAllowTouchForwarding = allow;
}
public boolean hasVisibleContent() {
return false;
}
}