Tween animation (four types) and Inter-activity jump Animation

Main. XML is as follows:

<RelativeLayout     xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="wrap_content"    android:layout_height="wrap_content" >    <ImageView         android:id="@+id/imageView"        android:layout_width="60dip"        android:layout_height="90dip"        android:scaleType="fitXY"        android:layout_marginTop="80dip"        android:src="@drawable/haha"        android:layout_centerHorizontal="true"     />    <LinearLayout         android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:orientation="horizontal"        android:layout_below="@id/imageView"        android:layout_marginTop="35dip"    >        <Button             android:id="@+id/alphaButton"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="alpha"               />         <Button             android:id="@+id/scaleButton"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="scale"            android:layout_marginLeft="15dip"        />          <Button             android:id="@+id/rotateButton"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="rotate"            android:layout_marginLeft="15dip"        />           <Button             android:id="@+id/translateButton"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="translate"            android:layout_marginLeft="15dip"        />    </LinearLayout>    <TextView        android:id="@+id/textView"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_centerHorizontal="true"        android:layout_marginTop="270dip"        android:text="@string/hello_world"        tools:context=".MainActivity" />    <Button         android:id="@+id/button1"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="Jump To 1"        android:layout_below="@id/textView"        android:layout_marginTop="20dip"        android:layout_alignParentLeft="true"           />         <Button         android:id="@+id/button2"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="Jump To 2"        android:layout_below="@id/textView"        android:layout_marginTop="20dip"        android:layout_alignParentRight="true"           /></RelativeLayout>

The secondactivity layout is as follows:

<?xml version="1.0" encoding="utf-8"?><LinearLayout     xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="horizontal" >    <TextView         android:layout_width="120dip"        android:layout_height="wrap_content"        android:text="The second Activity"        android:layout_gravity="center_vertical"        android:layout_marginLeft="120dip"     /></LinearLayout>

Mainactivity is as follows:

Package com. example. testactivityjumpanimation; import android. app. activity; import android. content. intent; import android. OS. bundle; import android. view. view; import android. view. view. onClickListener; import android. view. animation. animation; import android. view. animation. animationUtils; import android. widget. button; import android. widget. imageView; public class MainActivity extends Activity {private Button button1; private Button button2; private Button alphaButton; private Button scaleButton; private Button rotateButton; private Button translateButton; private Animation animation; private ImageView imageView; @ Override public void onCreate (Bundle savedInstanceState) {super. onCreate (savedInstanceState); setContentView (R. layout. activity_main); // Animation 1 button1 = (Button) findViewById (R. id. button1); button1.setOnClickListener (new ButtonClickListener (); // Animation 1 button2 = (Button) findViewById (R. id. button2); button2.setOnClickListener (new ButtonClickListener (); // display the animated ImageView imageView = (ImageView) findViewById (R. id. imageView); // test the four animation buttons alphaButton = (Button) findViewById (R. id. alphaButton); scaleButton = (Button) findViewById (R. id. scaleButton); rotateButton = (Button) findViewById (R. id. rotateButton); translateButton = (Button) findViewById (R. id. translateButton); alphaButton. setOnClickListener (new ButtonClickListener (); scaleButton. setOnClickListener (new ButtonClickListener (); rotateButton. setOnClickListener (new ButtonClickListener (); translateButton. setOnClickListener (new ButtonClickListener ();} private class ButtonClickListener implements OnClickListener {public void onClick (View v) {switch (v. getId () {// animation jump between activities 1 case R. id. button1: Intent intent1 = new Intent (MainActivity. this, SecondActicity. class); startActivity (intent1); // note the parameter explanation: // the first parameter enterAnim // A resource ID of the animation resource to use for the incoming activity. // Use 0 for no animation. // the second parameter exitAnim // A resource ID of the animation resource to use for the outgoing activity. // Use 0 for no animation. // note that this method should be next to startActivity () or finish () and overridePendingTransition (R. anim. in1, R. anim. out1); break; case R. id. button2: Intent intent2 = new Intent (MainActivity. this, SecondActicity. class); startActivity (intent2); overridePendingTransition (R. anim. in2, R. anim. out2); break; // opacity animation case R. id. alphaButton: animation = AnimationUtils. loadAnimation (MainActivity. this, R. anim. alphaanimation); imageView. startAnimation (animation); break; // case R. id. scaleButton: animation = AnimationUtils. loadAnimation (MainActivity. this, R. anim. scaleanimation); imageView. startAnimation (animation); break; // rotating animation case R. id. rotateButton: animation = AnimationUtils. loadAnimation (MainActivity. this, R. anim. rotateanimation); imageView. startAnimation (animation); break; // displacement animation case R. id. translateButton: animation = AnimationUtils. loadAnimation (MainActivity. this, R. anim. translateanimation); imageView. startAnimation (animation); break; default: break ;}}}}

Secondactivity is as follows:

package com.example.testactivityjumpanimation;import android.app.Activity;import android.os.Bundle;public class SecondActicity extends Activity { @Override    public void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.second);           }}

The following is an animated XML file.

Alphaanimation. XML is as follows:

<? Xml version = "1.0" encoding = "UTF-8"?> <! -- The Alpha value is between 0.0 and 1.0 --> <! -- Invisible when Alpha = 0 --> <! -- Completely visible when Alpha = 1 --> <! -- RepeatCount sets the number of animation repetitions --> <! -- RepeatCount = 1, the animation will be executed twice in total --> <! -- RepeatCount indicates that it must be executed several times after the original execution --> <! -- Android: repeatMode is available in two ways. You can see it after testing --> <! -- Android: fillAfter and android: fillBefore can only be set in set !!! Android: fillAfter = "true" indicates that after the animation ends, the current screen is the effect after the animation ends. android: fillBefore = "true" indicates that after the animation ends, the current screen is the effect before the animation starts --> <! -- Android: startOffset is also set in set for effect --> <! -- Android: interpolator used to control the speed of animation execution --> <set xmlns: android = "http://schemas.android.com/apk/res/android" android: fillBefore = "true"> <alpha android: fromAlpha = "1.0" android: toAlpha = "0.1" android: duration = "10000" android: repeatCount = "1"/> </set>

Scaleanimation. xml is as follows:

<? Xml version = "1.0" encoding = "UTF-8"?> <! -- FromX (Y) Scale and toX (Y) Scale values: --> <! -- 0.0 indicates shrinking to none --> <! -- 1.0 indicates normal non-shrinking --> <! -- If the value is less than 1.0, it indicates shrinking --> <! -- If the value is greater than 1.0, the value is enlarged. --> <! -- Note: --> <! -- Both from and to of X and Y should be set; otherwise, there will be no effect --> <! -- Pivot is the intention of pivot, and the meaning of the central point --> <! -- Relative TX (Y) indicates the starting position of the X and Y coordinates of the animation relative to the object --> <! -- The optional TX (Y) value range is 0% to 100% --> <set xmlns: android = "http://schemas.android.com/apk/res/android"> <scale android: fromXScale = "0.4" android: toXScale = "2.0" android: fromYScale = "0.4" android: toYScale = "2.0" android: Large Tx = "100%" android: Large ty = "50%" android: duration = "3000"/> </set>

Rotateanimation. xml is as follows:

<? Xml version = "1.0" encoding = "UTF-8"?> <! -- Android: fromDegrees indicates the angle of the animation relative to the original object at the beginning --> <! -- Android: toDegrees indicates the angle of rotation relative to the original object at the animation end --> <! -- The angle used here: positive number indicates clockwise rotation --> <! -- The angle used here: a negative number indicates clockwise rotation --> <! -- The following statements are inaccurate --> <! -- From is negative, to is positive, clockwise --> <! -- From is a negative number, to is a negative number, and is rotated counterclockwise --> <! -- From is positive, to is positive, clockwise --> <! -- From is a positive number, to is a negative number, and it is rotated counterclockwise --> <! -- It should be to minus from = result --> <! -- The result is greater than 0 and clockwise --> <! -- The result is less than 0, and it is rotated counterclockwise --> <! -- The same as from and to described above: --> <! -- Positive number indicates clockwise rotation --> <! -- Negative number indicates clockwise rotation --> <! -- Better understanding --> <! -- It should be from minus to = result --> <! -- The result is greater than 0, and it is rotated counterclockwise --> <! -- The result is smaller than 0, and the timing needle is rotated --> <! -- Consistent understanding: Clockwise is negative, clockwise is positive --> <! -- Pivot is the intention of pivot, and the meaning of the central point --> <! -- Distinct TX (Y) indicates the X and Y coordinates of the original object at the beginning of the animation. --> <! -- Optional TX (Y) value range: 0% to 100% --> <set xmlns: android = "http://schemas.android.com/apk/res/android"> <rotate android: fromDegrees = "90" android: toDegrees = "-90" android: Short Tx = "50%" android: Short ty = "50%" android: duration = "4000"/> </set>

Translateanimation. xml is as follows:

<? XML version = "1.0" encoding = "UTF-8"?> <! -- Fromxdelta indicates the difference between X of the animation start point and the current view X coordinate. toxdelta indicates the difference between X of the animation end point and the current view X coordinate. fromydelta indicates the animation start point. the difference between Y and Y in the current view y coordinate toydelta indicates the difference between Y at the starting point of the animation and Y in the current view y coordinate --> <set xmlns: android = "http://schemas.android.com/apk/res/android"> <translate Android: fromxdelta = "100" Android: toxdelta = "0" Android: fromydelta = "30" Android: toydelta = "0" Android: duration = "3000"/> </set>

 

In1.xml is as follows:

<? Xml version = "1.0" encoding = "UTF-8"?> <! -- Act on the upcoming Activity --> <set xmlns: android = "http://schemas.android.com/apk/res/android" android: interpolator = "@ android: anim/decelerate_interpolator"> <scale android: duration = "3000" android: fromXScale = "2.0" android: toXScale = "1.0" android: fromYScale = "2.0" android: toYScale = "1.0" android: required Tx = "50%" android: Required ty = "50%"/> </set>

Out1.xml is as follows:

<? XML version = "1.0" encoding = "UTF-8"?> <! -- Act on the activity that is about to disappear --> <set xmlns: Android = "http://schemas.android.com/apk/res/android" Android: interpolator = "@ Android: anim/decelerate_interpolator" Android: zadjustment = "TOP"> <scale Android: Duration = "5000" Android: fromxscale = "1.0" Android: toxscale = "0.5" Android: fromyscale = "1.0" Android: toyscale = "0.5" Android: rjtx = "50%" Android: 0000ty = "50%"/> <Alpha Android: Duration = "5000" Android: fromalpha = "1.0" Android: toalpha = "0.0"/> </set>

In2.xml is as follows:

<?xml version="1.0" encoding="utf-8"?><set xmlns:android="http://schemas.android.com/apk/res/android">    <translate        android:fromXDelta="320"        android:toXDelta="0"        android:duration="300"    /></set>

Out2.xml is as follows:

<? Xml version = "1.0" encoding = "UTF-8"?> <! -- Set android: fromXDelta = "0" and android: toXDelta = "0" to prevent black screens when the Activity page jumps. and note: out2 android: duration and in2 in the consistent --> <set xmlns: android = "http://schemas.android.com/apk/res/android"> <translate android: fromXDelta = "0" android: toXDelta = "0" android: duration = "300"/> </set>