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Code Issues Releases Wiki Activity

navigation dialog animation

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This commit is contained in:
Nikolay Pultsin 2012-01-03 01:07:22 +00:00
parent 18e0743272
commit 386484e8e0
3 changed files with 64 additions and 5 deletions
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63
src/org/geometerplus/android/fbreader/PopupWindow.java
View file

@ -19,6 +19,7 @@
package org.geometerplus.android.fbreader;
import android.animation.*;
import android.app.Activity;
import android.content.Context;
import android.view.*;
@ -34,6 +35,7 @@ public class PopupWindow extends LinearLayout {
}
private final Activity myActivity;
private final boolean myAnimated;
public PopupWindow(Activity activity, RelativeLayout root, Type type) {
super(activity);
@ -52,18 +54,21 @@ public class PopupWindow extends LinearLayout {
p = new RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT
);
myAnimated = true;
break;
case Bottom:
inflater.inflate(R.layout.control_panel_bottom, this, true);
p = new RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT
);
myAnimated = false;
break;
case Floating:
inflater.inflate(R.layout.control_panel_floating, this, true);
p = new RelativeLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT
);
myAnimated = false;
break;
}
@ -83,21 +88,75 @@ public class PopupWindow extends LinearLayout {
return true;
}
private Animator myShowHideAnimator;
public void show() {
myActivity.runOnUiThread(new Runnable() {
public void run() {
setVisibility(View.VISIBLE);
showInternal();
}
});
}
private final Animator.AnimatorListener myEndShowListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animator) {
myShowHideAnimator = null;
requestLayout();
}
};
private void showInternal() {
if (myAnimated) {
if (myShowHideAnimator != null) {
myShowHideAnimator.end();
}
if (getVisibility() == View.VISIBLE) {
return;
}
setVisibility(View.VISIBLE);
setAlpha(0);
final AnimatorSet animator = new AnimatorSet();
animator.play(ObjectAnimator.ofFloat(this, "alpha", 1));
animator.addListener(myEndShowListener);
myShowHideAnimator = animator;
animator.start();
} else {
setVisibility(View.VISIBLE);
}
}
private final Animator.AnimatorListener myEndHideListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animator) {
myShowHideAnimator = null;
setVisibility(View.GONE);
}
};
public void hide() {
myActivity.runOnUiThread(new Runnable() {
public void run() {
setVisibility(View.GONE);
hideInternal();
}
});
}
private void hideInternal() {
if (myAnimated) {
if (myShowHideAnimator != null) {
myShowHideAnimator.end();
}
if (getVisibility() == View.GONE) {
return;
}
setAlpha(1);
final AnimatorSet animator = new AnimatorSet();
animator.play(ObjectAnimator.ofFloat(this, "alpha", 0));
animator.addListener(myEndHideListener);
myShowHideAnimator = animator;
animator.start();
} else {
setVisibility(View.GONE);
}
}
public void addView(View view) {
((LinearLayout)findViewById(R.id.tools_plate)).addView(view);