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У меня есть собственный макет (swipableLayout). Я динамически меняю свои поля на MotionEvents. Когда я устанавливаю любой ImageView или любой ImageButton с любым методом setImage (Bitmap, Drawable, Resource) из текущей активности в любое время, динамически управляемые поля возвращаются к их начальным значениям. Я предполагаю, что это что-то внутреннее с setImageXXX, которое каким-то образом влияет на все макеты.Android - Динамически измененные поля макета сбрасываются при вызове любого метода setImage на любое изображение из текущей активности
Я не могу найти связанную с этим проблему в Интернете.
GIF, показывающий вопрос:
http://giphy.com/gifs/rething-xTiN0BFP4kOzh76944
код XML:
Также протестирована с регулярными ImageViews
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.65"
android:layout_marginBottom="25dp">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.59"
android:id="@+id/LinearLayout"
android:weightSum="1"
android:layout_margin="10dp"
android:background="@drawable/image_edge_up">
<pl.droidsonroids.gif.GifImageView
android:layout_width="fill_parent"
android:layout_height="300dp"
android:id="@+id/imageView9"
android:src="@drawable/preload_anim"
android:background="@drawable/image_edge_up"
android:scaleType="centerCrop" />
<TextView
android:layout_width="match_parent"
android:layout_height="0dp"
android:text="Name, age [gender] - breed "
android:id="@+id/textView13"
android:layout_weight="0.3"
android:background="#ffffff"
android:paddingLeft="10dp"
android:gravity="bottom|left"
android:textSize="18dp"
android:textColor="@color/black"
android:textStyle="bold" />
<TextView
android:layout_width="match_parent"
android:layout_height="0dp"
android:text="Park /zone, City"
android:id="@+id/textView6"
android:layout_weight="0.7"
android:textSize="18dp"
android:background="@drawable/image_edge_up"
android:backgroundTintMode="src_atop"
android:textColor="@color/black"
android:paddingLeft="10dp" />
</LinearLayout>
<com.mindfunk.rething.utils.swipableLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="0.59"
android:id="@+id/swipableLayout"
android:weightSum="1"
android:layout_margin="10dp"
android:background="@drawable/image_edge_up"
android:visibility="visible">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="300dp">
<pl.droidsonroids.gif.GifImageView
android:layout_width="match_parent"
android:layout_height="300dp"
android:id="@+id/imageView8"
android:src="@drawable/preload_anim"
android:background="@drawable/image_edge_up"
android:scaleType="centerCrop"
android:adjustViewBounds="false"
android:visibility="visible"
android:nestedScrollingEnabled="false" />
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_margin="10dp"
android:id="@+id/cross"
android:layout_gravity="right"
android:src="@drawable/cross"
android:tint="#ff0000"
android:alpha="0" />
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_margin="10dp"
android:id="@+id/tick"
android:layout_gravity="left"
android:src="@drawable/tick"
android:scaleType="fitCenter"
android:alpha="0"
android:tint="#00bb09" />
</FrameLayout>
<TextView
android:layout_width="match_parent"
android:layout_height="0dp"
android:text="Name, age [gender]"
android:textSize="18dp"
android:id="@+id/textView3"
android:layout_weight="0.3"
android:background="#ffffff"
android:paddingLeft="10dp"
android:gravity="bottom|left"
android:textColor="@color/black"
android:textStyle="bold"
android:typeface="normal" />
<TextView
android:layout_width="match_parent"
android:layout_height="0dp"
android:text="Park /zone, City"
android:textSize="18dp"
android:id="@+id/textView4"
android:layout_weight="0.7"
android:background="@drawable/image_edge_up"
android:backgroundTintMode="src_atop"
android:textColor="@color/black"
android:typeface="normal"
android:paddingLeft="10dp" />
</com.mindfunk.rething.utils.swipableLayout>
</RelativeLayout>
Мой swipable расположение:
public class swipableLayout extends LinearLayout {
private boolean swiping = false;
public static float lastTouchx =0;
public static float lastTouchy =0;
public static float lastPosx =0;
public static float lastPosy =0;
private float initialTouchx =0;
private float initialTouchy =0;
private int initialPositionx=0;
private int initialPositiony=0;
private int height;
private int width;
public swipableLayout(Context context){
super(context);
}
public swipableLayout(Context context, AttributeSet attrs) {
super(context, attrs);
}
public swipableLayout(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
final int action = MotionEventCompat.getActionMasked(ev);
switch(action){
case MotionEvent.ACTION_DOWN:{
final int pointerIndex = MotionEventCompat.getActionIndex(ev);
lastTouchx = ev.getRawX();
lastTouchy = ev.getRawY();
initialTouchx = lastTouchx;
initialTouchy = lastTouchy;
Log.d("SwipableLayout", "MotionEvent.ACTION_DOWN");
LinearLayout swipableLayout = (LinearLayout) findViewById(R.id.swipableLayout);
height = swipableLayout.getHeight();
width = swipableLayout.getWidth();
initialPositionx = swipableLayout.getLeft();
initialPositiony = swipableLayout.getTop();
break;
}
case MotionEvent.ACTION_MOVE:{
final int pointerIndex = MotionEventCompat.getActionIndex(ev);
LinearLayout swipableLayout = (LinearLayout) findViewById(R.id.swipableLayout);
final float diffX = lastTouchx - ev.getRawX();;
final float diffY = lastTouchy - ev.getRawY();;
/* final float diffX = lastTouchx - MotionEventCompat.getX(ev, pointerIndex);
final float diffY = lastTouchy - MotionEventCompat.getY(ev, pointerIndex);*/
Log.d("layoutInfo", "["
+String.valueOf(swipableLayout.getTop())+","
+String.valueOf(swipableLayout.getLeft())+","
+String.valueOf(swipableLayout.getBottom())+","
+String.valueOf(swipableLayout.getRight())+"]"
);
lastTouchx = swipableLayout.getLeft();
lastTouchy = swipableLayout.getTop();
lastTouchx = ev.getRawX();
lastTouchy = ev.getRawY();
float correction = (swipableLayout.getLeft() + swipableLayout.getRight())/2 - width/2f;
if(correction>0){
swipeActivity.setTickAlpha(correction/width);
}
else swipeActivity.setCrossAlpha(-correction/width);
/* Log.d("correction/width/touchx", String.valueOf(lastTouchx));
Log.d("correction/width/width", String.valueOf(width));
Log.d("correction/width/2f", String.valueOf(correction));*/
int newPosx = Math.round ((swipableLayout.getLeft() - (int) diffX));
int newPosy = Math.round ((swipableLayout.getTop() - (int) diffY));
swipableLayout.setLeft(newPosx);
swipableLayout.setTop(newPosy);
swipableLayout.setRight(newPosx+width);
swipableLayout.setBottom(newPosy+height);
swipableLayout.setRotation(swipableLayout.getLeft()/20);
break;
}
case MotionEvent.ACTION_UP:{
swipeActivity.setCrossAlpha(0.0f);
swipeActivity.setTickAlpha(0.0f);
Log.d("SwipableLayout", "MotionEvent.ACTION_UP");
if(Math.abs(initialTouchx - lastTouchx) > 0){// swipe
LinearLayout swipableLayout = (LinearLayout) findViewById(R.id.swipableLayout);
swipableLayout.setLeft(initialPositionx);
swipableLayout.setRight(initialPositionx + width);
swipableLayout.setTop(initialPositiony);
swipableLayout.setBottom(initialPositiony+height);
if(Math.abs(swipableLayout.getRotation()) >18)
swipeActivity.instance.moveProfiles();
swipableLayout.setRotation(0.0f);
}
else { // click
swipeActivity.gotoPetViewer();
}
break;
}
}
return true;
}
}
Мой AsyncTask:
private class DownloadImageTask extends AsyncTask<String, Void, Bitmap> {
ImageView bmImage;
public DownloadImageTask(ImageView bmImage) {
this.bmImage = bmImage;
}
protected Bitmap doInBackground(String... urls) {
String urldisplay = urls[0];
Bitmap mIcon11 = null;
try {
InputStream in = new java.net.URL(urldisplay).openStream();
mIcon11 = BitmapFactory.decodeStream(in);
} catch (Exception e) {
Log.e("Error", e.getMessage());
e.printStackTrace();
}
return mIcon11;
}
protected void onPostExecute(Bitmap result) {
// HERE IS THE ISSUE!
bmImage.setImageBitmap(result); //<- WHEN I SET THIS BITMAP, THE UPPER
//swipableLayout goes to the initial position
imageView9.setTag("adios");
}
}
задерживая Log.d 100 мс после того, как изображение загружается печатает фактическую информацию. Схема возвращается в исходное положение,
02-21 12:02:56.900 809-809/com.mindfunk.rething D/layoutInfo: [45,418,1016,1098]
02-21 12:02:56.950 809-809/com.mindfunk.rething D/layoutInfo: [45,419,1016,1099]
02-21 12:02:56.984 809-809/com.mindfunk.rething D/layoutInfo: [45,419,1016,1099]
02-21 12:02:57.084 809-809/com.mindfunk.rething D/layoutInfo: [45,421,1016,1101]
02-21 12:02:57.569 809-809/com.mindfunk.rething D/layoutInfo: [45,422,1016,1102]
02-21 12:02:57.936 809-809/com.mindfunk.rething D/layoutInfo: [45,423,1016,1103]
02-21 12:02:58.077 809-809/com.mindfunk.rething D/ServerRequest: http://RETHING/PHP/getThing.php
02-21 12:02:58.077 809-809/com.mindfunk.rething D/ServerRequest: Params: IDThing=2
02-21 12:02:58.873 809-809/com.mindfunk.rething V/AsyncHttpRH: Progress 397 from 397 (100%)
02-21 12:02:58.888 809-809/com.mindfunk.rething D/ServerRequest: Success: {"res":"1","msg":"ThingProfile2 decargado correctamente","data":{"IDPet":null,"IDUsuario":"29","AliasThing":"ok3","PrecioThing":null,"Localizacion":"Barcelona","Descripcion":"nose","Foto1":"7f1de29e6da19d22b51c68001e7e0e54","Foto2":"a8baa56554f96369ab93e4f3bb068c22","Foto3":"903ce9225fca3e988c2af215d4e544d3","Foto4":"0a09c8844ba8f0936c20bd791130d6b6","Foto5":"2b24d495052a8ce66358eb576b8912c8"}}
02-21 12:02:58.894 809-809/com.mindfunk.rething D/extendedProfileRequest: Succeed ThingProfile2 decargado correctamente Thing = [email protected]
02-21 12:02:58.895 809-865/com.mindfunk.rething D/url: http://RETHING/IMAGES/7f1de29e6da19d22b51c68001e7e0e54.jpg
02-21 12:02:59.632 809-809/com.mindfunk.rething D/loaded conflictiveImage: loaded
02-21 12:02:59.734 809-809/com.mindfunk.rething D/layoutInfo: [20,20,991,700]