Android从左到右幻灯片动画

Question

我有三个活动,其启动模式是单个实例.
使用onfling(),我左右摆动它们.

问题是当我从右向左滑动滑动过渡是可以的但是当我从左向右滑动时,我从右向左滑动过渡.

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

我知道有一个名为的方法overridingTransitionPending(),但我不知道如何用XML定义我的动画.

Answer 1

使用这个xml res/anim/

这是从左到右的动画:

<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>

这是从右到左的动画:

<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>

在您的编码中使用意图从左到右:

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

在你的编码使用意图,如从右到左

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

Answer 2

如果您希望整个应用程序的转换工作,您可以创建一个rootacivity并在您需要的活动中继承它.在Root Activity的onCreate调用中overridePendingTransition具有所需的方向.如果活动恢复,onStart请overridePendingTransition与其他方向联系.我在这里给出完整的运行代码.如果我错了,请更正我.

在anim文件夹上创建此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();

            }
        });
    }

}

最后是 清单

<?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>

Answer 3

制作了一个示例代码,实现了左,右,上,下滑动效果.(对于那些不想制作所有动画xml文件的人:))

在github上查看代码

Answer 4

您可以覆盖默认活动动画.这是我使用的解决方案:

创建一个"CustomActivityAnimation"并通过"windowAnimationStyle"将其添加到您的基本主题.

<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorPrimary</item>
    <item name="android:windowAnimationStyle">@style/CustomActivityAnimation</item>

</style>

<style name="CustomActivityAnimation" parent="@android:style/Animation.Activity">
    <item name="android:activityOpenEnterAnimation">@anim/slide_in_right</item>
    <item name="android:activityOpenExitAnimation">@anim/slide_out_left</item>
    <item name="android:activityCloseEnterAnimation">@anim/slide_in_left</item>
    <item name="android:activityCloseExitAnimation">@anim/slide_out_right</item>
</style>

在res文件夹下创建anim文件夹,然后创建这四个动画文件:

slide_in_right.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="@android:integer/config_mediumAnimTime"/>
</set>

slide_out_left.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="@android:integer/config_mediumAnimTime"/>
</set>

slide_in_left.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="@android:integer/config_mediumAnimTime"/>
</set>

slide_out_right.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="@android:integer/config_mediumAnimTime"/>
</set>

这是我在github上的示例项目.

这就是全部...快乐编码:)

Answer 5

如果要在“ 活动 ” 上应用动画，请开始。然后写下面的代码。

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

如果要在“ 对话框 ” 上应用动画，请首先在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>

使用下面定义的这种样式。

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

如果要在“ view ” 上应用动画，请在下面的代码中编写

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

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

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

下面，我提到了大多数动画.xml代码。

出现-使它刚出现。

<?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>

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

使它逐渐淡入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-使它逐渐淡出view.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>

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

rinke_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"
/>

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

rinke_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>

Answer 6

此外,您可以这样做:

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

而且您不需要添加任何动画xml