I am developing chat application.i am facing issue in listview odd behavior. My code is working perfectly below android OS 4.4. but when running my application in 4.4 kitkat then i am facing issue.
please check below Screenshots.
Suppose my First message length is large then my Second message height get same.
In Second Screenshot it will show proper view of last message. Because i have close my keyboard and adapter get refresh at the same time first visible view height gets increase automatically.
public class ChatAdapter extends BaseAdapter {
LayoutInflater mInflater;
ChatActivity chatActivity;
private DatabaseHandler DatabaseHandler;
private DatabaseHandler dbHelper;
private List<HBMessage> mList = new ArrayList<HBMessage>();
private Context mContext;
public ChatAdapter(ChatActivity chatActivity) {
this.chatActivity = chatActivity;
mContext = chatActivity;
DatabaseHandler = new DatabaseHandler(mContext);
dbHelper = new DatabaseHandler(mContext);
}
@Override
public int getCount() {
return mList.size();
}
@Override
public HBMessage getItem(int position) {
return mList.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
private class Holder {
private RelativeLayout mSimpleRecieveLayout, mSimpleSenderLayout, rlImageSendLayout, rlImageReceiveLayout, mRecieveImageLayout;
private LinearLayout mSentImageLayout;
private TextView simpleFriendMessage, simpleFriendMessageTime, simpleMyMessage, simpleMyMessageTime, mtxtImageSentTime,
mtxtImageRecieveTime;
private ImageView mimgSent, mimgRecieve, mplayordownload, mplayorupload;
private TextView mMsgStatus, mtxtImageStatus;
private ProgressBar mSentProgress, mDownloadProgress;
}
@SuppressLint("InflateParams")
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final Holder mHolder;
if (convertView == null) {
mHolder = new Holder();
mInflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = mInflater.inflate(R.layout.single_chat_item, null);
mHolder.mSimpleRecieveLayout = (RelativeLayout) convertView.findViewById(R.id.recive_layout);
mHolder.mSimpleSenderLayout = (RelativeLayout) convertView.findViewById(R.id.sender_layout);
mHolder.mSentImageLayout = (LinearLayout) convertView.findViewById(R.id.sentImageLayout);
mHolder.mRecieveImageLayout = (RelativeLayout) convertView.findViewById(R.id.recieveImageLayout);
mHolder.simpleFriendMessage = (TextView) convertView.findViewById(R.id.txtMesssageSender);
mHolder.simpleFriendMessageTime = (TextView) convertView.findViewById(R.id.txtTimeSender);
mHolder.mtxtImageRecieveTime = (TextView) convertView.findViewById(R.id.txtImageRecieveTime);
mHolder.simpleMyMessage = (TextView) convertView.findViewById(R.id.txtMesssageRecieve);
mHolder.simpleMyMessageTime = (TextView) convertView.findViewById(R.id.txtTimeRecieve);
mHolder.mtxtImageSentTime = (TextView) convertView.findViewById(R.id.txtImageSentTime);
mHolder.mMsgStatus = (TextView) convertView.findViewById(R.id.txtStatusSender);
mHolder.mtxtImageStatus = (TextView) convertView.findViewById(R.id.txtImageSentStatus);
mHolder.mimgSent = (ImageView) convertView.findViewById(R.id.imgSent);
mHolder.mimgRecieve = (ImageView) convertView.findViewById(R.id.imgRecieve);
mHolder.mSentProgress = (ProgressBar) convertView.findViewById(R.id.sentProgress);
mHolder.mplayordownload = (ImageView) convertView.findViewById(R.id.playordownload);
mHolder.mplayorupload = (ImageView) convertView.findViewById(R.id.playorupload);
mHolder.mDownloadProgress = (ProgressBar) convertView.findViewById(R.id.downloadProgress);
mHolder.rlImageSendLayout = (RelativeLayout) convertView.findViewById(R.id.chat_rlSendImage);
mHolder.rlImageReceiveLayout = (RelativeLayout) convertView.findViewById(R.id.chat_rlReceiveImage);
int tempWidth = (int) (BaseApplication.SCREEN_WIDTH * 0.28);
int tempHeight = (int) (BaseApplication.SCREEN_WIDTH * 0.26);
int imageSize = (int) (tempHeight * 0.84);
LinearLayout.LayoutParams param1 = (LayoutParams) mHolder.rlImageSendLayout.getLayoutParams();
param1.width = tempWidth;
param1.height = tempHeight;
mHolder.rlImageSendLayout.setLayoutParams(param1);
RelativeLayout.LayoutParams param2 = (android.widget.RelativeLayout.LayoutParams) mHolder.rlImageReceiveLayout
.getLayoutParams();
param2.width = tempWidth;
param2.height = tempHeight;
mHolder.rlImageReceiveLayout.setLayoutParams(param2);
RelativeLayout.LayoutParams param3 = (android.widget.RelativeLayout.LayoutParams) mHolder.mimgSent.getLayoutParams();
param3.width = imageSize;
param3.height = imageSize;
mHolder.mimgSent.setLayoutParams(param3);
RelativeLayout.LayoutParams param4 = (android.widget.RelativeLayout.LayoutParams) mHolder.mimgRecieve.getLayoutParams();
param4.width = imageSize;
param4.height = imageSize;
mHolder.mimgRecieve.setLayoutParams(param4);
convertView.setTag(mHolder);
} else {
mHolder = (Holder) convertView.getTag();
}
if ((mList.get(position).getFromJID().equalsIgnoreCase(UserDetails.getInstance(mContext).getJabberId() + WSUtils.CHAT_DOMAIN))) {
setMyLayout(mList.get(position), mHolder, position, convertView);
} else {
setOtherLayout(mList.get(position), mHolder, position);
}
return convertView;
}
XML inflater Layout
<RelativeLayout
android:id="@+id/sender_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="end"
android:clickable="false"
android:visibility="visible" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:background="@drawable/chat_sender"
android:orientation="vertical" >
<com.hb.utils.CustomTextView
android:id="@+id/txtMesssageSender"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginLeft="@dimen/chatpadding"
android:layout_marginRight="@dimen/chatpadding"
android:layout_weight="1"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/color_text"
android:textSize="@dimen/chattext"
app:type="common" />
<com.hb.utils.CustomTextView
android:id="@+id/txtTimeSender"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:layout_marginBottom="@dimen/chat_nagetive_pad"
android:layout_marginRight="@dimen/chatpadding"
android:layout_marginEnd="@dimen/chatpadding"
android:layout_marginTop="2dp"
android:textColor="@color/graychars"
android:textSize="@dimen/chattime"
app:type="common" />
<com.hb.utils.CustomTextView
android:id="@+id/txtStatusSender"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:layout_marginRight="@dimen/chatpadding"
android:layout_marginEnd="@dimen/chatpadding"
android:requiresFadingEdge="vertical"
android:textColor="@color/color_regular_green"
android:textSize="@dimen/chattime"
app:type="common" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:id="@+id/recive_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="@drawable/chat_receiver"
android:orientation="vertical" >
<com.hb.utils.CustomTextView
android:id="@+id/txtMesssageRecieve"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginLeft="@dimen/chatpadding"
android:layout_marginRight="@dimen/chatpadding"
android:layout_weight="1"
android:gravity="center_vertical"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="@color/color_text"
android:textSize="@dimen/chattext"
app:type="common" />
<com.hb.utils.CustomTextView
android:id="@+id/txtTimeRecieve"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:layout_marginRight="@dimen/chatpadding"
android:layout_marginEnd="@dimen/chatpadding"
android:layout_marginTop="2dp"
android:requiresFadingEdge="vertical"
android:textColor="@color/graychars"
android:textSize="@dimen/chattime"
app:type="common" />
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:id="@+id/sentImageLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" >
<RelativeLayout
android:id="@+id/chat_rlSendImage"
android:layout_width="210px"
android:layout_height="210px"
android:layout_gravity="end"
android:background="@drawable/chat_sender"
android:gravity="end|center_vertical" >
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="@dimen/chatpadding" >
<ImageView
android:id="@+id/imgSent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="@string/app_name"
android:scaleType="centerCrop"
android:src="@drawable/noimage" />
<ProgressBar
android:id="@+id/sentProgress"
style="?android:attr/progressBarStyleInverse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:visibility="visible" />
<ImageView
android:id="@+id/playorupload"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:src="@drawable/upload"
android:visibility="gone" />
</RelativeLayout>
</RelativeLayout>
<com.hb.utils.CustomTextView
android:id="@+id/txtImageSentTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:layout_marginBottom="@dimen/chat_nagetive_pad"
android:layout_marginRight="@dimen/chatimagetext"
android:layout_marginEnd="@dimen/chatimagetext"
android:layout_marginTop="2dp"
android:textColor="@color/graychars"
android:textSize="@dimen/chattime"
app:type="common" />
<com.hb.utils.CustomTextView
android:id="@+id/txtImageSentStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="end"
android:layout_marginRight="@dimen/chatimagetext"
android:layout_marginEnd="@dimen/chatimagetext"
android:textColor="@color/color_regular_green"
android:textSize="@dimen/chattime"
app:type="common" />
</LinearLayout>
<RelativeLayout
android:id="@+id/recieveImageLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<RelativeLayout
android:id="@+id/chat_rlReceiveImage"
android:layout_width="210px"
android:layout_height="210px"
android:background="@drawable/chat_receiver"
android:gravity="center_vertical" >
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:padding="@dimen/chatpadding" >
<ImageView
android:id="@+id/imgRecieve"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="@string/app_name"
android:scaleType="centerCrop"
android:src="@drawable/noimage" />
<ProgressBar
android:id="@+id/downloadProgress"
style="?android:attr/progressBarStyleInverse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:visibility="gone" />
<ImageView
android:id="@+id/playordownload"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:src="@drawable/download" />
</RelativeLayout>
</RelativeLayout>
<com.hb.utils.CustomTextView
android:id="@+id/txtImageRecieveTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignRight="@id/chat_rlReceiveImage"
android:layout_alignEnd="@id/chat_rlReceiveImage"
android:layout_below="@id/chat_rlReceiveImage"
android:textColor="@color/graychars"
android:textSize="@dimen/chattime"
app:type="common" />
</RelativeLayout>
private synchronized void setOtherLayout(HBMessage hbMessage, final Holder mHolder, final int position) {
if (hbMessage.getMsgType().equalsIgnoreCase(HBMessage.IMAGE)) {
mHolder.mSimpleRecieveLayout.setVisibility(View.GONE);
mHolder.mSimpleSenderLayout.setVisibility(View.GONE);
mHolder.mSentImageLayout.setVisibility(View.GONE);
mHolder.mRecieveImageLayout.setVisibility(View.VISIBLE);
mHolder.mplayordownload.setTag(position);
mHolder.mimgRecieve.setTag(position);
String str = hbMessage.getMessage();
final String seperatedString[] = str.split("##@!@##");
if (hbMessage.getMediaStatus().equals(HBMessage.NOTDOWNLOADED)) {
mHolder.mplayordownload.setVisibility(View.VISIBLE);
mHolder.mDownloadProgress.setVisibility(View.GONE);
} else if (hbMessage.getMediaStatus().equals(HBMessage.DOWNLOADING)) {
mHolder.mplayordownload.setVisibility(View.GONE);
mHolder.mDownloadProgress.setVisibility(View.VISIBLE);
} else {
mHolder.mplayordownload.setVisibility(View.GONE);
mHolder.mDownloadProgress.setVisibility(View.GONE);
}
mHolder.mtxtImageRecieveTime.setText(StaticUtils.getChatHistoryDateTime(hbMessage.getMessageTime()));
chatActivity.runOnUiThread(new Runnable() {
@Override
public void run() {
mHolder.mimgRecieve.setImageBitmap(getImageFromBase64StringWithTimeStamp(seperatedString[0]));
}
});
mHolder.mplayordownload.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View paramView) {
paramView.setVisibility(View.GONE);
int pos = (Integer) paramView.getTag();
HBMessage message = getItem(pos);
final String name[] = message.getMessage().split("##@!@##");
if (dbHelper.isImageAvaialble(name[1])) {
DatabaseHandler.updateImageStatus(mContext, message.getMessageId(), HBMessage.DOWNLOADED, HBMessage.CHAT_SINGLE);
message.setMediaStatus(HBMessage.DOWNLOADED);
setItem(message, pos);
} else {
((ViewGroup) paramView.getParent()).findViewById(R.id.downloadProgress).setVisibility(View.VISIBLE);
message.setMediaStatus(HBMessage.DOWNLOADING);
setItem(message, position);
chatActivity.callDownloadfileProcess(pos, ((ViewGroup) paramView.getParent()));
}
}
});
} else {
mHolder.mSimpleRecieveLayout.setVisibility(View.VISIBLE);
mHolder.mSimpleSenderLayout.setVisibility(View.GONE);
mHolder.mSentImageLayout.setVisibility(View.GONE);
mHolder.mRecieveImageLayout.setVisibility(View.GONE);
mHolder.simpleMyMessageTime.setText(StaticUtils.getChatHistoryDateTime(hbMessage.getMessageTime()));
mHolder.simpleMyMessage.setText(hbMessage.getMessage());
}
}
private synchronized void setMyLayout(HBMessage hbMessage, final Holder mHolder, int position, View view) {
if (hbMessage.getMsgType().equalsIgnoreCase(HBMessage.IMAGE)) {
mHolder.mSimpleRecieveLayout.setVisibility(View.GONE);
mHolder.mSimpleSenderLayout.setVisibility(View.GONE);
mHolder.mRecieveImageLayout.setVisibility(View.GONE);
mHolder.mSentImageLayout.setVisibility(View.VISIBLE);
String str = hbMessage.getMessage();
final String seperatedString[] = str.split("##@!@##");
mHolder.mimgSent.setTag(position);
mHolder.mplayorupload.setTag(position);
if (hbMessage.getMediaStatus().equals(HBMessage.NOTUPLOADED)) {
mHolder.mplayorupload.setVisibility(View.VISIBLE);
mHolder.mSentProgress.setVisibility(View.GONE);
} else if (hbMessage.getMediaStatus().equals(HBMessage.UPLOADING)) {
mHolder.mplayorupload.setVisibility(View.GONE);
mHolder.mSentProgress.setVisibility(View.VISIBLE);
} else {
mHolder.mplayorupload.setVisibility(View.GONE);
mHolder.mSentProgress.setVisibility(View.GONE);
}
mHolder.mSentProgress.setTag(view);
mHolder.mtxtImageSentTime.setText(StaticUtils.getChatHistoryDateTime(hbMessage.getMessageTime()));
chatActivity.runOnUiThread(new Runnable() {
@Override
public void run() {
mHolder.mimgSent.setImageBitmap(getImageFromBase64StringWithTimeStamp(seperatedString[0]));
}
});
mHolder.mtxtImageStatus.setText(hbMessage.getMessageStatus());
if (hbMessage.getMessageStatus().equals(HBMessage.STATUS_PENDDING)
|| hbMessage.getMessageStatus().equals(HBMessage.STATUS_FAILED)) {
mHolder.mtxtImageStatus.setTextColor(mContext.getResources().getColor(R.color.color_pending_red));
} else if (hbMessage.getMessageStatus().equals(HBMessage.STATUS_DELIVERED)) {
mHolder.mtxtImageStatus.setTextColor(mContext.getResources().getColor(R.color.color_black));
} else
mHolder.mtxtImageStatus.setTextColor(mContext.getResources().getColor(R.color.color_green));
if (hbMessage.isAutoUpload()) {
ImageHolder mImageHolder = dbHelper.getImageHolder(seperatedString[1]);
File mFile = StaticUtils.bitmapToFile(mImageHolder.getBitmap(), mImageHolder.getFileName(), false);
if (mFile != null) {
hbMessage.setAutoUpload(false);
mList.set(position, hbMessage);
chatActivity.uploadToserver(mFile, mImageHolder.getFileName(), hbMessage, position, view);
} else {
CommonUtils.showSingleBtnDialog("Image Not Available", mContext, null);
}
}
mHolder.mplayorupload.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View paramView) {
int pos = (Integer) paramView.getTag();
HBMessage message = getItem(pos);
final String seperatedString[] = message.getMessage().split("##@!@##");
ImageHolder mImageHolder = dbHelper.getImageHolder(seperatedString[1]);
File mFile = StaticUtils.bitmapToFile(mImageHolder.getBitmap(), mImageHolder.getFileName(), false);
if (mFile != null) {
paramView.setVisibility(View.GONE);
ProgressBar pb = (ProgressBar) ((ViewGroup) paramView.getParent()).findViewById(R.id.sentProgress);
pb.setVisibility(View.VISIBLE);
View view = (View) pb.getTag();
((TextView) view.findViewById(R.id.txtImageSentStatus)).setText(HBMessage.STATUS_PENDDING);
message.setMediaStatus(HBMessage.UPLOADING);
message.setMessageStatus(HBMessage.STATUS_PENDDING);
setItem(message, pos);
chatActivity.uploadToserver(mFile, mFile.getName(), message, pos, view);
DatabaseHandler.updateImageStatus(mContext, message.getMessageId(), HBMessage.UPLOADING, HBMessage.CHAT_SINGLE);
} else {
CommonUtils.showSingleBtnDialog("Image Not Available", mContext, null);
}
}
});
} else {
mHolder.mSimpleRecieveLayout.setVisibility(View.GONE);
mHolder.mSimpleSenderLayout.setVisibility(View.VISIBLE);
mHolder.mSentImageLayout.setVisibility(View.GONE);
mHolder.mRecieveImageLayout.setVisibility(View.GONE);
mHolder.simpleFriendMessageTime.setText(StaticUtils.getChatHistoryDateTime(hbMessage.getMessageTime()));
mHolder.simpleFriendMessage.setText(hbMessage.getMessage());
mHolder.mMsgStatus.setText(hbMessage.getMessageStatus());
if (hbMessage.getMessageStatus().equals(HBMessage.STATUS_PENDDING)
|| hbMessage.getMessageStatus().equals(HBMessage.STATUS_FAILED)) {
mHolder.mMsgStatus.setTextColor(mContext.getResources().getColor(R.color.color_pending_red));
} else if (hbMessage.getMessageStatus().equals(HBMessage.STATUS_DELIVERED)) {
mHolder.mMsgStatus.setTextColor(mContext.getResources().getColor(R.color.color_black));
} else
mHolder.mMsgStatus.setTextColor(mContext.getResources().getColor(R.color.color_green));
}
}
