Adding custom view in a loop cause out of memory error
I am trying to add a custom view multiple times from xml to another view
in an android activity. But it causes out of memory error after opening
and closing that activity few times. Here is the code:
ImageLoader imageLoader = new
ImageLoader(currentActivity.getApplicationContext());
FlowLayout postsLayout = (FlowLayout) findViewById(R.id.tab_posts);
postsLayout.removeAllViews();
for (final Post post : postsData) {
RelativeLayout profilePostItem = (RelativeLayout)
View.inflate(this, R.layout.drawer_item, null);
ImageView postPic = (ImageView)
profilePostItem.findViewById(R.id.post_pic);
String picUrl = post.getSingleImageURL();
if(picUrl != null && !picUrl.equals("null"))
{
postPic.setTag(picUrl);
imageLoader.DisplayImage(picUrl, currentActivity,
postPic, R.drawable.default_item);
}
profilePostItem.setOnClickListener(new
View.OnClickListener() {
@Override
public void onClick(View view) {
Intent intent = new Intent(currentActivity,
PostDetailsActivity.class);
intent.putExtra("postID",
Integer.toString(post.getPostId()));
currentActivity.startActivity(intent);
}
});
postsLayout.addView(profilePostItem);
}
and here is the drawer_item.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<ImageView
android:id="@+id/post_pic"
android:layout_width="140dp"
android:layout_height="140dp"
android:background="#FFFFFF"
android:src="@drawable/default_user_pic"
/>
</RelativeLayout>
Here is the LogCat output:
09-06 22:32:45.566: D/dalvikvm(11857): GC_BEFORE_OOM freed <1K, 6%
free 46549K/49095K, paused 67ms, total 67ms
09-06 22:32:45.566: E/dalvikvm-heap(11857): Out of memory on a 67816-byte
allocation.
09-06 22:32:45.566: I/dalvikvm(11857): "Thread-15875" prio=4 tid=53 RUNNABLE
09-06 22:32:45.566: I/dalvikvm(11857): | group="main" sCount=0 dsCount=0
obj=0x4325e6d8 self=0x53269790
09-06 22:32:45.566: I/dalvikvm(11857): | sysTid=12239 nice=10 sched=0/0
cgrp=apps/bg_non_interactive handle=1395039200
09-06 22:32:45.566: I/dalvikvm(11857): | schedstat=( 124808833 28013003
46 ) utm=10 stm=1 core=1
09-06 22:32:45.566: I/dalvikvm(11857): at
android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
09-06 22:32:45.566: I/dalvikvm(11857): at
android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:652)
09-06 22:32:45.566: I/dalvikvm(11857): at
com.company.testapp.utils.ImageLoader.decodeFile(ImageLoader.java:139)
09-06 22:32:45.566: I/dalvikvm(11857): at
com.company.testapp.utils.ImageLoader.getBitmap(ImageLoader.java:81)
09-06 22:32:45.566: I/dalvikvm(11857): at
com.company.testapp.utils.ImageLoader.access$0(ImageLoader.java:73)
09-06 22:32:45.566: I/dalvikvm(11857): at
com.company.testapp.utils.ImageLoader$PhotosLoader.run(ImageLoader.java:196)
09-06 22:32:45.566: D/skia(11857): --- decoder->decode returned false
09-06 22:32:45.566: W/dalvikvm(11857): threadid=53: thread exiting with
uncaught exception (group=0x41aee2a0)
09-06 22:32:45.566: E/AndroidRuntime(11857): FATAL EXCEPTION: Thread-15875
09-06 22:32:45.566: E/AndroidRuntime(11857): java.lang.OutOfMemoryError
09-06 22:32:45.566: E/AndroidRuntime(11857): at
android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
09-06 22:32:45.566: E/AndroidRuntime(11857): at
android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:652)
09-06 22:32:45.566: E/AndroidRuntime(11857): at
com.company.testapp.utils.ImageLoader.decodeFile(ImageLoader.java:139)
09-06 22:32:45.566: E/AndroidRuntime(11857): at
com.company.testapp.utils.ImageLoader.getBitmap(ImageLoader.java:81)
09-06 22:32:45.566: E/AndroidRuntime(11857): at
com.company.testapp.utils.ImageLoader.access$0(ImageLoader.java:73)
09-06 22:32:45.566: E/AndroidRuntime(11857): at
com.company.testapp.utils.ImageLoader$PhotosLoader.run(ImageLoader.java:196)
09-06 22:32:45.651: I/dalvikvm-heap(11857): Clamp target GC heap from
48.757MB to 48.000MB
09-06 22:32:45.651: D/dalvikvm(11857): GC_FOR_ALLOC freed 180K, 6% free
46583K/49159K, paused 68ms, total 68ms
09-06 22:32:45.651: I/dalvikvm-heap(11857): Forcing collection of
SoftReferences for 63616-byte allocation
09-06 22:32:45.736: I/dalvikvm-heap(11857): Clamp target GC heap from
48.757MB to 48.000MB
09-06 22:32:45.736: D/dalvikvm(11857): GC_BEFORE_OOM freed 0K, 6% free
46583K/49159K, paused 82ms, total 82ms
09-06 22:32:45.736: E/dalvikvm-heap(11857): Out of memory on a 63616-byte
allocation.
09-06 22:32:45.736: I/dalvikvm(11857): "Thread-15874" prio=4 tid=49 RUNNABLE
Can anyone tell why it is leaking memory?