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| package com.desiGn.space;
import java.util.List;
import java.util.Vector;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v4.view.ViewPager.OnPageChangeListener;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;
import android.widget.ImageView;
import com.fragment.space.Fragment00;
import com.fragment.space.Fragment01;
import com.fragment.space.Fragment02;
import com.fragment.space.Fragment03;
import com.fragment.space.Fragment04;
import com.fragment.space.Fragment05;
import com.fragment.space.MyPagerAdapter;
public class TexturesActivity extends FragmentActivity {
private PagerAdapter mPagerAdapter;
public ViewPager pager;
Fragment fragment0 = null;
Fragment fragment01 = null;
Fragment fragment02 = null;
Fragment fragment03 = null;
Fragment fragment04 = null;
Fragment fragment05 = null;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
super.setContentView(R.layout.viewpager_layout);
// initialize the pager
this.initialisePaging();
}
/**
* Initialize the fragments to be paged
*/
private void initialisePaging() {
List<Fragment> fragments = new Vector<Fragment>();
Fragment fragment0 = Fragment.instantiate(this,
Fragment00.class.getName());
Fragment fragment01 = Fragment.instantiate(this,
Fragment01.class.getName());
Fragment fragment02 = Fragment.instantiate(this,
Fragment02.class.getName());
Fragment fragment03 = Fragment.instantiate(this,
Fragment03.class.getName());
Fragment fragment04 = Fragment.instantiate(this,
Fragment04.class.getName());
Fragment fragment05 = Fragment.instantiate(this,
Fragment05.class.getName());
fragments.add(fragment0);
fragments.add(fragment01);
fragments.add(fragment02);
fragments.add(fragment03);
fragments.add(fragment04);
fragments.add(fragment05);
this.mPagerAdapter = new MyPagerAdapter(
super.getSupportFragmentManager(), fragments);
pager = (ViewPager) super.findViewById(R.id.viewpager);
pager.setAdapter(this.mPagerAdapter);
// pager.setFocusable(false);
pager.setOnPageChangeListener(new OnPageChangeListener() {
@Override
public void onPageScrollStateChanged(int arg0) {
// lostFocus();
}
@Override
public void onPageScrolled(int arg0, float arg1, int arg2) {
// do nothing
}
@Override
public void onPageSelected(int arg0) {
isSelected();
}
});
}
private void isSelected() {
Handler handler = new Handler();
Runnable r = new Runnable() {
public void run() {
startAnimation(pager.getCurrentItem());
}
};
handler.postDelayed(r, 2000);
}
public void lostFocus() {
//ICI ON ARRETE L'ANIMATION EN COURS
//Test :
// Context context = getApplicationContext();
// CharSequence text = "lost focus";
// int duration = 1500;
// Toast toast = Toast.makeText(context, text, duration);
// toast.show();
}
private void startAnimation(int id_frag) {
switch (id_frag) {
case 0: {
ImageView anim_view = (ImageView) findViewById(R.id.image_view_asphalt_01); // tween animation
Animation fader = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.fade);
anim_view.startAnimation(fader); //Celle-ci est ignorée au lancement
}
case 1: {
ImageView anim_view_01 = (ImageView) findViewById(R.id.image_view_asphalt_02); // image par image
anim_view_01.setBackgroundResource(R.drawable.anim_asphalt_02);
AnimationDrawable animate = (AnimationDrawable) anim_view_01
.getBackground();
animate.start(); // ICI JE ME RETROUVE AVEC UN NullPointerException
}
case 2: {
ImageView myImageView = (ImageView) findViewById(R.id.image_view_asphalt_03);// tween animation
myImageView.setImageResource(R.drawable.anim_asphalt_turquoise);
Animation myFadeInAnimation = AnimationUtils.loadAnimation(this,
R.anim.anim_asphalt_03);
myImageView.startAnimation(myFadeInAnimation);
myImageView.startAnimation(myFadeInAnimation);
}
case 3: {
ImageView anim_view_04 = (ImageView) findViewById(R.id.image_view_asphalt_04); // tween animation
Animation circle = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.anim_asphalt_04);
anim_view_04.startAnimation(circle);
}
case 4: {
ImageView anim_view_05 = (ImageView) findViewById(R.id.image_view_asphalt_05); // image par image
anim_view_05.setBackgroundResource(R.drawable.anim_asphalt_05);
AnimationDrawable animate = (AnimationDrawable) anim_view_05
.getBackground();
animate.start();
}
case 5: {
ImageView anim_view_06 = (ImageView) findViewById(R.id.image_view_asphalt_06);// tween animation
Animation fader = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.anim_asphalt_04);
anim_view_06.startAnimation(fader);
}
}
}
} |
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