Android从左到右幻灯片动画

我有三个活动，它们的启动模式是单实例 使用onfling()，我左右摆动它们。< / p >

问题是，当我从右向左滑动时，幻灯片转换是可以的，但当我从左向右滑动时，我得到从右向左滑动的转换。

我知道为什么会发生这种情况，因为我总是发送新的意图。但是，现在我需要改变从左向右滑动的动画。

我知道有一个方法名为overridingTransitionPending()，但我不知道如何在XML中定义我的动画。

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小开
最佳答案

在res/anim/中使用此xml

这是用于从左到右的动画:

<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate android:fromXDelta="-100%" android:toXDelta="0%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700"/>
</set>

这是用于从右向左的动画:

<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:fromXDelta="0%" android:toXDelta="100%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700" />
</set>

在你的代码中使用意图，比如从左到右:

this.overridePendingTransition(R.anim.animation_enter,
R.anim.animation_leave);

在你的编码中使用意图，比如从右向左

this.overridePendingTransition(R.anim.animation_leave,
R.anim.animation_enter);
小开
制作了一个示例代码，从左，右，上和下实现相同的幻灯片效果。 (对于那些不想做所有这些anim xml文件:))

签出github上的代码

小开

此外，你还可以这样做:

FirstClass.this.overridePendingTransition(android.R.anim.slide_in_left, android.R.anim.slide_out_right);

你不需要添加任何动画xml

小开

如果你想要整个应用的转换工作，你可以创建一个rootacivity并在你需要的活动中继承它。在根活动的onCreate调用overridePendingTransition与所需的方向。如果活动恢复，onStart用其他方向调用overridePendingTransition。下面是完整的运行代码。如果我错了，请指正。

在你的anim文件夹中创建这个XML文件

anim_slide_in_left.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="600"
android:fromXDelta="100%"
android:toXDelta="0%" >
</translate>
</set>

anim_slide_in_right.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="600"
android:fromXDelta="-100%"
android:toXDelta="0%" >
</translate>
</set>

anim_slide_out_left.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="600"
android:fromXDelta="0%"
android:toXDelta="-100%" >
</translate>
</set>

anim_slide_out_right.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >
<translate
android:duration="600"
android:fromXDelta="0%"
android:toXDelta="100%" >
</translate>
</set>

RootActivity

import android.app.Activity;
import android.os.Bundle;


public class RootActivity extends Activity {
int onStartCount = 0;


@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
onStartCount = 1;
if (savedInstanceState == null) // 1st time
{
this.overridePendingTransition(R.anim.anim_slide_in_left,
R.anim.anim_slide_out_left);
} else // already created so reverse animation
{
onStartCount = 2;
}
}


@Override
protected void onStart() {
// TODO Auto-generated method stub
super.onStart();
if (onStartCount > 1) {
this.overridePendingTransition(R.anim.anim_slide_in_right,
R.anim.anim_slide_out_right);


} else if (onStartCount == 1) {
onStartCount++;
}


}


}

FirstActivity

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;


public class FirstActivity extends RootActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tv = (TextView) findViewById(R.id.tvTitle);
tv.setText("First Activity");
Button bt = (Button) findViewById(R.id.buttonNext);
bt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(FirstActivity.this, SecondActivity.class);
startActivity(i);


}
});
}


}

SecondActivity

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;


public class SecondActivity extends RootActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tv = (TextView) findViewById(R.id.tvTitle);
tv.setText("Second Activity");
Button bt = (Button) findViewById(R.id.buttonNext);
bt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(SecondActivity.this, ThirdActivity.class);
startActivity(i);


}
});


}


}

ThirdActivity

import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;


public class ThirdActivity extends RootActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
TextView tv = (TextView) findViewById(R.id.tvTitle);
tv.setText("Third Activity");
Button bt = (Button) findViewById(R.id.buttonNext);
bt.setText("previous");
bt.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
finish();


}
});
}


}
< p >最后 清单< / >强

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.transitiontest"
android:versionCode="1"
android:versionName="1.0" >


<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="18" />


<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<activity
android:name="com.example.transitiontest.FirstActivity"
android:label="@string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />


<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.example.transitiontest.SecondActivity"
android:label="@string/app_name" >
</activity>
<activity
android:name="com.example.transitiontest.ThirdActivity"
android:label="@string/app_name" >
</activity>
</application>


</manifest>
小开

我无法找到任何解决方案，这种类型的动画使用ViewPropertyAnimator。

这里有一个例子:

布局:

<FrameLayout
android:id="@+id/child_view_container"
android:layout_width="match_parent"
android:layout_height="wrap_content">


<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/child_view"
android:gravity="center_horizontal"
android:layout_gravity="center_horizontal"
/>
</FrameLayout>

动画-从右向左和退出视图:

final childView = findViewById(R.id.child_view);
View containerView = findViewById(R.id.child_view_container);
childView.animate()
.translationXBy(-containerView.getWidth())
.setDuration(TRANSLATION_DURATION)
.setInterpolator(new AccelerateDecelerateInterpolator())
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
childView.setVisibility(View.GONE);
}
});

动画-从右向左进入视图:

final View childView = findViewById(R.id.child_view);
View containerView = findViewById(R.id.child_view_container);
childView.setTranslationX(containerView.getWidth());
childView.animate()
.translationXBy(-containerView.getWidth())
.setDuration(TRANSLATION_DURATION)
.setInterpolator(new AccelerateDecelerateInterpolator())
.setListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationStart(Animator animation) {
childView.setVisibility(View.VISIBLE);
}
});
小开
如果你的API级别是19+，你可以像上面一样使用translation。 如果你的API级别小于19，你可以看看类似的教程:http://trickyandroid.com/fragments-translate-animation/

小开

从右到左的幻灯片

res /动物/ in.xml:

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:fromXDelta="100%" android:toXDelta="0%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700" />
</set>

res /动物/ out.xml:

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:shareInterpolator="false">
<translate
android:fromXDelta="0%" android:toXDelta="-100%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700" />
</set>

在Activity Java文件中:

Intent intent = new Intent(HomeActivity.this, ActivityCapture.class);
startActivity(intent);
overridePendingTransition(R.anim.in,R.anim.out);

您可以更改XML文件中的持续时间，以获得较长或较短的幻灯片动画。

小开

如果您想将动画应用于“activity"开始。然后写下面的代码。

startActivity(intent);
overridePendingTransition(R.anim.opening_anim, R.anim.closing_anim);

如果您想将动画应用于“dialog"然后首先在styles.xml文件中添加以下代码

<style name="my_style”>
<item
name="@android:windowEnterAnimation">@anim/opening_anim</item>
<item
name="@android:windowExitAnimation">@anim/closing_anim</item>
</style>

使用如下所定义的样式。

final Dialog dialog = new Dialog(activity);
dialog.getWindow().getAttributes().windowAnimations = R.style.my_style;

如果您想将动画应用于“view"然后编写以下代码

txtMessage = (TextView) findViewById(R.id.txtMessage);
     

// load the animation
Animation animFadein = AnimationUtils.loadAnimation(getApplicationContext(),R.anim.animation);


// start the animation
txtMessage.startAnimation(animFadein);

下面，我已经提到了大部分的动画.xml代码。

Appear -让它只是Appear .xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="1"
android:fromAlpha="1.0"
android:toAlpha="1.0"/>
</set>

===========================================

让它慢慢淡出view.xml

<?xml version="1.0" encoding="UTF-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha
android:fromAlpha="0.0"
android:toAlpha="1.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="300"
android:repeatCount="0" />
</set>

==========================================

淡出-使它慢慢淡出视图.xml

<?xml version="1.0" encoding="UTF-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha
android:fromAlpha="1.0"
android:toAlpha="0.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="300"
android:repeatCount="0" />
</set>

==========================================

push_down_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="-100%p" android:toYDelta="0" android:duration="400"/>
</set>

==========================================

push_down_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="0" android:toYDelta="100%p" android:duration="400"/>
</set>

==========================================

push_left_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="100%p" android:toXDelta="0" android:duration="300"/>
<alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="300" />
</set>

==========================================

push_left_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="0" android:toXDelta="-100%p" android:duration="300"/>
<alpha android:fromAlpha="1.0" android:toAlpha="0.0" android:duration="300" />
</set>

==========================================

push_right_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="-100%p" android:toXDelta="0" android:duration="300"/>
<alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="300" />
</set>

==========================================

push_right_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromXDelta="0" android:toXDelta="100%p" android:duration="300"/>
<alpha android:fromAlpha="1.0" android:toAlpha="0.0" android:duration="300" />
</set>

==========================================

push_up_in.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="100%p" android:toYDelta="0" android:duration="300"/>
<alpha android:fromAlpha="0.0" android:toAlpha="1.0" android:duration="300" />
</set>

==========================================

push_up_out.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate android:fromYDelta="0" android:toYDelta="-100%p" android:duration="300"/>
<alpha android:fromAlpha="1.0" android:toAlpha="0.0" android:duration="300" />
</set>

==========================================

rotation.xml

<?xml version="1.0" encoding="utf-8"?>
<rotate
xmlns:android="http://schemas.android.com/apk/res/android"
android:fromDegrees="0"
android:toDegrees="-90"
android:pivotX="50%"
android:pivotY="50%"
android:duration="0" android:fillAfter="true">
</rotate>

==========================================

scale_from_corner.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale android:fromYScale="0" android:toYScale="1.0"
android:fromXScale="0" android:toXScale="1.0"
android:duration="500" android:pivotX="100%"
android:pivotY="100%" />
</set>

==========================================

scale_torwards_corner.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale android:fromYScale="1.0" android:toYScale="0"
android:fromXScale="1.0" android:toXScale="0"
android:duration="500"/>
</set>

==========================================

shrink_and_rotate_a(退出). xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale
android:fromXScale="1.0" android:toXScale="0.8"
android:fromYScale="1.0" android:toYScale="0.8"
android:pivotX="50%p" android:pivotY="50%p"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="100"
/>
<scale
android:fromXScale="1.0" android:toXScale="0.0"
android:fromYScale="1.0" android:toYScale="1.0"
android:pivotX="50%p" android:pivotY="50%p"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="150"
android:startOffset="100"
/>

==========================================

shrink_and_rotate_b(入口). xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<scale
android:fromXScale="0.0" android:toXScale="1.0"
android:fromYScale="1.0" android:toYScale="1.0"
android:pivotX="50%p" android:pivotY="50%p"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="150"
android:startOffset="250"
/>


<scale
android:fromXScale="0.8" android:toXScale="1.0"
android:fromYScale="0.8" android:toYScale="1.0"
android:pivotX="50%p" android:pivotY="50%p"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="100"
android:startOffset="400"
/>

========================================

blink.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<alpha android:fromAlpha="0.0"
android:toAlpha="1.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="800"
android:repeatMode="reverse"
android:repeatCount="infinite"/>
</set>

========================================

ZoomIn.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<scale
xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1000"
android:fromXScale="1"
android:fromYScale="1"
android:pivotX="50%"
android:pivotY="50%"
android:toXScale="3"
android:toYScale="3" >
</scale>
</set>

========================================

ZoomOut.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<scale
xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1000"
android:fromXScale="1.0"
android:fromYScale="1.0"
android:pivotX="50%"
android:pivotY="50%"
android:toXScale="0.5"
android:toYScale="0.5" >
</scale>
</set>

========================================

FadeIn.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<alpha
android:duration="1000"
android:fromAlpha="0.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:toAlpha="1.0" />
</set>

========================================

FadeOut.xml

<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<alpha
android:duration="1000"
android:fromAlpha="1.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:toAlpha="0.0" />
</set>

========================================

Move.xml

<?xml version="1.0" encoding="utf-8"?>
<set
xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/linear_interpolator"
android:fillAfter="true">
<translate
android:fromXDelta="0%p"
android:toXDelta="80%p"
android:duration="1000" />
</set>

========================================

SlideDown.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true">
<scale
android:duration="800"
android:fromXScale="1.0"
android:fromYScale="0.0"
android:interpolator="@android:anim/linear_interpolator"
android:toXScale="1.0"
android:toYScale="1.0" />
</set>

========================================

SlideUp.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true" >
<scale
android:duration="800"
android:fromXScale="1.0"
android:fromYScale="1.0"
android:interpolator="@android:anim/linear_interpolator"
android:toXScale="1.0"
android:toYScale="0.0" />
</set>

========================================

Bounce.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:fillAfter="true"
android:interpolator="@android:anim/bounce_interpolator">
<scale
android:duration="800"
android:fromXScale="1.0"
android:fromYScale="0.0"
android:toXScale="1.0"
android:toYScale="1.0" />
</set>

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