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Externalize animation code into static methods

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This commit is contained in:
sigmabeta 2016-01-14 23:23:29 -05:00
parent ea2765e010
commit d677f9ce16
2 changed files with 80 additions and 41 deletions
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50
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
View File

@ -15,9 +15,6 @@ import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewTreeObserver;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
@ -32,6 +29,7 @@ import org.dolphinemu.dolphinemu.fragments.LoadStateFragment;
import org.dolphinemu.dolphinemu.fragments.MenuFragment;
import org.dolphinemu.dolphinemu.fragments.SaveStateFragment;
import org.dolphinemu.dolphinemu.ui.main.MainPresenter;
import org.dolphinemu.dolphinemu.utils.Animations;
import org.dolphinemu.dolphinemu.utils.Log;
import java.util.List;
@ -53,9 +51,6 @@ public final class EmulationActivity extends AppCompatActivity
private boolean mSystemUiVisible;
private boolean mMenuVisible;
private static final Interpolator sDecelerator = new DecelerateInterpolator();
private static final Interpolator sAccelerator = new AccelerateInterpolator();
/**
* Handlers are a way to pass a message to an Activity telling it to do something
* on the UI thread. This Handler responds to any message, even blank ones, by
@ -160,11 +155,8 @@ public final class EmulationActivity extends AppCompatActivity
}
});
mImageView.animate()
.withLayer()
Animations.fadeViewOut(mImageView)
.setStartDelay(2000)
.setDuration(500)
.alpha(0.0f)
.withStartAction(new Runnable()
{
@Override
@ -268,7 +260,7 @@ public final class EmulationActivity extends AppCompatActivity
{
if (mSubmenuFragmentTag != null)
{
removeMenu();
removeSubMenu();
}
else
{
@ -287,12 +279,7 @@ public final class EmulationActivity extends AppCompatActivity
{
mMenuVisible = false;
mMenuLayout.animate()
.withLayer()
.setDuration(200)
.setInterpolator(sAccelerator)
.alpha(0.0f)
.translationX(-400.0f)
Animations.fadeViewOutToLeft(mMenuLayout)
.withEndAction(new Runnable()
{
@Override
@ -308,17 +295,7 @@ public final class EmulationActivity extends AppCompatActivity
else
{
mMenuVisible = true;
mMenuLayout.setVisibility(View.VISIBLE);
// mMenuLayout.setTranslationX(-400.0f);
mMenuLayout.setAlpha(0.0f);
mMenuLayout.animate()
.withLayer()
.setDuration(300)
.setInterpolator(sDecelerator)
.alpha(1.0f)
.translationX(0.0f);
Animations.fadeViewInFromLeft(mMenuLayout);
}
}
@ -365,11 +342,7 @@ public final class EmulationActivity extends AppCompatActivity
private void showScreenshot()
{
mImageView.setVisibility(View.VISIBLE);
mImageView.animate()
.withLayer()
.setDuration(100)
.alpha(1.0f)
Animations.fadeViewIn(mImageView)
.withEndAction(afterShowingScreenshot);
}
@ -623,7 +596,7 @@ public final class EmulationActivity extends AppCompatActivity
.commit();
}
private void removeMenu()
private void removeSubMenu()
{
if (mSubmenuFragmentTag != null)
{
@ -631,14 +604,9 @@ public final class EmulationActivity extends AppCompatActivity
if (fragment != null)
{
// When removing a fragment without replacement, its aniimation must be done
// When removing a fragment without replacement, its animation must be done
// manually beforehand.
fragment.getView().animate()
.withLayer()
.setDuration(200)
.setInterpolator(sAccelerator)
.alpha(0.0f)
.translationX(600.0f)
Animations.fadeViewOutToRight(fragment.getView())
.withEndAction(new Runnable()
{
@Override

71
Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Animations.java Normal file
View File

@ -0,0 +1,71 @@
package org.dolphinemu.dolphinemu.utils;
import android.view.View;
import android.view.ViewPropertyAnimator;
import android.view.animation.AccelerateInterpolator;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
public final class Animations
{
private static final Interpolator DECELERATOR = new DecelerateInterpolator();
private static final Interpolator ACCELERATOR = new AccelerateInterpolator();
private Animations()
{
}
public static ViewPropertyAnimator fadeViewOutToRight(View view)
{
return view.animate()
.withLayer()
.setDuration(200)
.setInterpolator(ACCELERATOR)
.alpha(0.0f)
.translationX(view.getWidth());
}
public static ViewPropertyAnimator fadeViewOutToLeft(View view)
{
return view.animate()
.withLayer()
.setDuration(200)
.setInterpolator(ACCELERATOR)
.alpha(0.0f)
.translationX(-view.getWidth());
}
public static ViewPropertyAnimator fadeViewInFromLeft(View view)
{
view.setVisibility(View.VISIBLE);
view.setTranslationX(-view.getWidth());
view.setAlpha(0.0f);
return view.animate()
.withLayer()
.setDuration(300)
.setInterpolator(DECELERATOR)
.alpha(1.0f)
.translationX(0.0f);
}
public static ViewPropertyAnimator fadeViewIn(View view)
{
view.setVisibility(View.VISIBLE);
return view.animate()
.withLayer()
.setDuration(100)
.alpha(1.0f);
}
public static ViewPropertyAnimator fadeViewOut(View view)
{
return view.animate()
.withLayer()
.setDuration(300)
.alpha(0.0f);
}
}