[英]Android Layout Animations from bottom to top and top to bottom on ImageView click
我在 Android 中創建了一個視圖,我需要從下到上對其進行動畫處理,反之亦然。 當我點擊ImageView
時,我需要從下到上為完整的RelativeLayout
設置動畫,它成功了。 但是當我再次點擊ImageView
時,它並沒有向下移動。 此外,當我單擊其原始位置時,當我單擊 ImageView 的原始 position 時, ImageView
運行但RelativeLayout
從原始 position 向下移動,而不是從上到下。
這是我的代碼:
ImageView iv_header;
RelativeLayout rl_footer;
boolean isBottom = true;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.rateus_layout);
rl_footer = (RelativeLayout) findViewById(R.id.rl_footer);
iv_header = (ImageView) findViewById(R.id.iv_up_arrow);
iv_header.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
if (isBottom) {
FooterAnimation();
isBottom = false;
} else {
headerAnimation();
isBottom = true;
}
}
});
}
public void FooterAnimation() {
Animation hide = AnimationUtils.loadAnimation(this, R.anim.move);
rl_footer.startAnimation(hide);
}
public void headerAnimation() {
Animation hide = AnimationUtils.loadAnimation(this, R.anim.footer);
rl_footer.startAnimation(hide);
}
animation文件從下往上(Complete Relative Layout從下往上移動):
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1500"
android:fillAfter="true"
android:fromYDelta="0%p"
android:toYDelta="-85%p" />
從上到下的 animation 文件(我想再次將相對布局從上到下移動):
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:duration="1500"
android:fillAfter="true"
android:fromYDelta="0%p"
android:toYDelta="84%p" />
Xml 文件:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/rl_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/autograph_bg" >
<RelativeLayout
android:id="@+id/rl_footer"
android:layout_width="fill_parent"
android:layout_height="70dp"
android:layout_alignParentBottom="true"
android:background="@drawable/down_manu_bar1" >
<ImageView
android:id="@+id/iv_new_file"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="18dp"
android:onClick="onNewFileClick"
android:src="@drawable/file_icon" />
<TextView
android:id="@+id/tv_new_file"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_new_file"
android:layout_below="@+id/iv_new_file"
android:text="New"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_insert"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_new_file"
android:layout_marginLeft="30dp"
android:layout_toRightOf="@+id/iv_new_file"
android:src="@drawable/insert_icon" />
<TextView
android:id="@+id/tv_insert"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_insert"
android:layout_below="@+id/iv_insert"
android:text="Insert"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_up_arrow"
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:paddingBottom="10dp"
android:src="@drawable/up_arrow" />
<ImageView
android:id="@+id/iv_down_arrow"
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:background="@drawable/down_arrow"
android:paddingBottom="10dp"
android:visibility="gone" />
<ImageView
android:id="@+id/iv_save"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_insert"
android:layout_marginLeft="30dp"
android:layout_toRightOf="@+id/iv_up_arrow"
android:src="@drawable/save" />
<TextView
android:id="@+id/tv_save"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_save"
android:layout_alignParentBottom="true"
android:text="Save"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_settings"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_save"
android:layout_marginLeft="27dp"
android:layout_toRightOf="@+id/tv_save"
android:paddingTop="2dp"
android:src="@drawable/icon_settings" />
<TextView
android:id="@+id/tv_settings"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginLeft="260dp"
android:text="Settings"
android:textColor="#ffffff" />
</RelativeLayout>
</RelativeLayout>
試試這個:
在 res 文件夾中創建anim文件夾並復制這四個文件:
slide_in_bottom.xml :
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromYDelta="100%p"
android:duration="@android:integer/config_longAnimTime"/>
slide_out_bottom.xml :
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromYDelta="0"
android:duration="@android:integer/config_longAnimTime" />
slide_in_top.xml :
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:toYDelta="0%p"
android:duration="@android:integer/config_longAnimTime" />
slide_out_top.xml :
<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:toYDelta="100%p"
android:duration="@android:integer/config_longAnimTime" />
當您單擊圖像視圖調用時:
overridePendingTransition(R.anim.slide_in_bottom, R.anim.slide_out_bottom);
當您單擊原始位置呼叫時:
overridePendingTransition(R.anim.slide_in_top, R.anim.slide_out_top);
主要活動:
package com.example.animationtest;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class MainActivity extends Activity {
Button btn1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btn1 = (Button) findViewById(R.id.btn1);
btn1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(MainActivity.this, test.class));
}
});
}
}
活動_main.xml :
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<Button
android:id="@+id/btn1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button1" />
</LinearLayout>
測試.java:
package com.example.animationtest;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class test extends Activity {
Button btn1;
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.test);
btn1 = (Button) findViewById(R.id.btn1);
overridePendingTransition(R.anim.slide_in_left, R.anim.slide_out_left);
btn1.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
finish();
overridePendingTransition(R.anim.slide_in_right,
R.anim.slide_out_right);
startActivity(new Intent(test.this, MainActivity.class));
}
});
}
}
測試.xml:
<?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="vertical" >
<Button
android:id="@+id/btn1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Button1" />
</LinearLayout>
希望這會有所幫助。
我已經解決了我的問題,現在我的動畫效果很好:) 如果有人需要,只需復制我的代碼和 xml 文件並進行愉快的編碼 :)
我的活動主活動:
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.AnimationUtils;
import android.view.animation.TranslateAnimation;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RelativeLayout;
public class MainActivity extends Activity {
RelativeLayout rl_footer;
ImageView iv_header;
boolean isBottom = true;
Button btn1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
rl_footer = (RelativeLayout) findViewById(R.id.rl_footer);
iv_header = (ImageView) findViewById(R.id.iv_up_arrow);
iv_header.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
iv_header.setImageResource(R.drawable.down_arrow);
iv_header.setPadding(0, 10, 0, 0);
rl_footer.setBackgroundResource(R.drawable.up_manu_bar);
if (isBottom) {
SlideToAbove();
isBottom = false;
} else {
iv_header.setImageResource(R.drawable.up_arrow);
iv_header.setPadding(0, 0, 0, 10);
rl_footer.setBackgroundResource(R.drawable.down_manu_bar1);
SlideToDown();
isBottom = true;
}
}
});
}
public void SlideToAbove() {
Animation slide = null;
slide = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,
Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,
0.0f, Animation.RELATIVE_TO_SELF, -5.0f);
slide.setDuration(400);
slide.setFillAfter(true);
slide.setFillEnabled(true);
rl_footer.startAnimation(slide);
slide.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
rl_footer.clearAnimation();
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
rl_footer.getWidth(), rl_footer.getHeight());
// lp.setMargins(0, 0, 0, 0);
lp.addRule(RelativeLayout.ALIGN_PARENT_TOP);
rl_footer.setLayoutParams(lp);
}
});
}
public void SlideToDown() {
Animation slide = null;
slide = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f,
Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF,
0.0f, Animation.RELATIVE_TO_SELF, 5.2f);
slide.setDuration(400);
slide.setFillAfter(true);
slide.setFillEnabled(true);
rl_footer.startAnimation(slide);
slide.setAnimationListener(new AnimationListener() {
@Override
public void onAnimationStart(Animation animation) {
}
@Override
public void onAnimationRepeat(Animation animation) {
}
@Override
public void onAnimationEnd(Animation animation) {
rl_footer.clearAnimation();
RelativeLayout.LayoutParams lp = new RelativeLayout.LayoutParams(
rl_footer.getWidth(), rl_footer.getHeight());
lp.setMargins(0, rl_footer.getWidth(), 0, 0);
lp.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
rl_footer.setLayoutParams(lp);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
和我的 Xml activity_main:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/rl_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/autograph_bg" >
<RelativeLayout
android:id="@+id/rl_footer"
android:layout_width="fill_parent"
android:layout_height="70dp"
android:layout_alignParentBottom="true"
android:background="@drawable/down_manu_bar1" >
<ImageView
android:id="@+id/iv_new_file"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:layout_marginLeft="18dp"
android:onClick="onNewFileClick"
android:src="@drawable/file_icon" />
<TextView
android:id="@+id/tv_new_file"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_new_file"
android:layout_below="@+id/iv_new_file"
android:text="New"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_insert"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_new_file"
android:layout_marginLeft="30dp"
android:layout_toRightOf="@+id/iv_new_file"
android:src="@drawable/insert_icon" />
<TextView
android:id="@+id/tv_insert"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_insert"
android:layout_below="@+id/iv_insert"
android:text="Insert"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_up_arrow"
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:paddingBottom="10dp"
android:src="@drawable/up_arrow" />
<ImageView
android:id="@+id/iv_down_arrow"
android:layout_width="45dp"
android:layout_height="45dp"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:background="@drawable/down_arrow"
android:paddingBottom="10dp"
android:visibility="gone" />
<ImageView
android:id="@+id/iv_save"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_insert"
android:layout_marginLeft="30dp"
android:layout_toRightOf="@+id/iv_up_arrow"
android:src="@drawable/save" />
<TextView
android:id="@+id/tv_save"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/iv_save"
android:layout_alignParentBottom="true"
android:text="Save"
android:textColor="#ffffff" />
<ImageView
android:id="@+id/iv_settings"
android:layout_width="25dp"
android:layout_height="25dp"
android:layout_alignTop="@+id/iv_save"
android:layout_marginLeft="27dp"
android:layout_toRightOf="@+id/tv_save"
android:paddingTop="2dp"
android:src="@drawable/icon_settings" />
<TextView
android:id="@+id/tv_settings"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginLeft="260dp"
android:text="Settings"
android:textColor="#ffffff" />
</RelativeLayout>
</RelativeLayout>
只需創建新的 android 項目並復制粘貼我的代碼並玩得開心! :) 還記得在 xml 中我有圖像視圖,他的背景圖像替換為你自己的圖像,謝謝..
在 /res/anim 中創建目錄並創建 bottom_to_original.xml
<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
<translate
android:duration="1500"
android:fromYDelta="100%"
android:toYDelta="1%" />
</set>
爪哇:
LinearLayout ll = findViewById(R.id.ll);
Animation animation;
animation = AnimationUtils.loadAnimation(getApplicationContext(),
R.anim.sample_animation);
ll .setAnimation(animation);
下面的 Kotlin 代碼會有所幫助
從下到上或向上滑動
private fun slideUp() {
isMapInfoShown = true
views!!.layoutMapInfo.visible()
val animate = TranslateAnimation(
0f, // fromXDelta
0f, // toXDelta
views!!.layoutMapInfo.height.toFloat(), // fromYDelta
0f // toYDelta
)
animate.duration = 500
animate.fillAfter = true
views!!.layoutMapInfo.startAnimation(animate)
}
從上到下或滑到下
private fun slideDown() {
if (isMapInfoShown) {
isMapInfoShown = false
val animate = TranslateAnimation(
0f, // fromXDelta
0f, // toXDelta
0f, // fromYDelta
views!!.layoutMapInfo.height.toFloat() // toYDelta
)
animate.duration = 500
animate.fillAfter = true
views!!.layoutMapInfo.startAnimation(animate)
views!!.layoutMapInfo.gone()
}
}
適用於 Visible 和 Gone 的 Kotlin 擴展
fun View.visible() {
this.visibility = View.VISIBLE
}
fun View.gone() {
this.visibility = View.GONE
}
這可以通過在新的 Android 版本中添加最新的 api 的非常少的代碼行來實現。 例如下面是從底部滑動到頂部的代碼。
public void slideFromBottomToTop() {
ObjectAnimator animation = ObjectAnimator.ofFloat(view, "translationY", 100f, 0f);
animation.setDuration(1000);
animation.start();
}
對於其他動畫請參考此鏈接https://developer.android.com/develop/ui/views/animations/reposition-view
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.