I have custom dialog fragment with view pager in it, in view pager has an edit text. When custom dialog fragment showing, the edit text has focus but soft keyboard not showing for input.
xml layout of dialog
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:htdu87="http://schemas.android.com/apk/res/com.htdu87.ekaraoke"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="@color/background_app" >
<!-- <com.htdu87.ekaraoke.objects.LikeComment
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/htdu87_like_comment"/> -->
<com.htdu87.ekaraoke.classes.MyViewPager
android:layout_width="match_parent"
android:layout_height="300dp"
android:id="@+id/view_pager"
htdu87:allow_sweep="true"/>
</LinearLayout>
java code
package com.htdu87.ekaraoke.classes;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.ParseException;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnFocusChangeListener;
import android.view.WindowManager;
import android.view.inputmethod.InputMethodManager;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.ListView;
import com.htdu87.ekaraoke.R;
import com.htdu87.ekaraoke.adapters.ViewPagerAdapter;
import com.htdu87.ekaraoke.configs.AppConfig;
public class LikeCommentDialogFragment extends DialogFragment {
private long postId;
private final String COMMENT = "Comment";
private final String LIKE = "Like";
private ListView lstComment;
private ListView lstLike;
private ImageButton btnPos;
private EditText txtComment;
private ArrayAdapter<String> adapterComment;
public LikeCommentDialogFragment(){
}
public void setPostId(long id){
postId = id;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// TODO Auto-generated method stub
LayoutInflater inflater = getActivity().getLayoutInflater();
View likeCommentDlg = inflater.inflate(R.layout.like_comment_dialog, null);
MyViewPager viewPager = (MyViewPager)likeCommentDlg.findViewById(R.id.view_pager);
MyFragment frg = new MyFragment();
frg.setViewResourceId(R.layout.comment);
getActivity().getSupportFragmentManager().beginTransaction().add(frg, COMMENT).commit();
frg = new MyFragment();
frg.setViewResourceId(R.layout.like);
getActivity().getSupportFragmentManager().beginTransaction().add(frg, LIKE).commit();
ViewPagerAdapter pagerAdapter = new ViewPagerAdapter(getActivity(), getActivity().getSupportFragmentManager(), new String[]{COMMENT, LIKE});
viewPager.setAdapter(pagerAdapter);
new LoadComment().execute();
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
builder.setView(likeCommentDlg);
Dialog d = builder.create();
d.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
d.setCanceledOnTouchOutside(false);
return d;
}
private class LoadComment extends AsyncTask<Void, Void, Integer>{
private List<String> data;
@Override
protected Integer doInBackground(Void... arg0) {
// TODO Auto-generated method stub
String url = AppConfig.SERVER_URL + "load_comment.php?postid="+postId+"&tokent="+AppConfig.TOKENT;
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(url);
try {
HttpResponse httpResponse = httpClient.execute(httpGet);
if(httpResponse.getStatusLine().getStatusCode() == 200){
if(!httpResponse.getFirstHeader("Content-Type").getValue().equals("application/json; charset=utf8"))
return -1;
HttpEntity httpEntity = httpResponse.getEntity();
JSONObject jsonObj = new JSONObject(EntityUtils.toString(httpEntity));
JSONArray comments = jsonObj.getJSONArray("comments");
int count = comments.length();
data = new ArrayList<String>();
for(int i = 0; i < count; i++){
JSONObject commentObj = comments.getJSONObject(i);
JSONObject comment = commentObj.getJSONObject("comment");
data.add(comment.getString("commentcontent"));
}
return 0;
}
return -2;
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return -3;
}
@Override
protected void onPostExecute(Integer result) {
// TODO Auto-generated method stub
super.onPostExecute(result);
View v = getActivity().getSupportFragmentManager().findFragmentByTag(COMMENT).getView();
lstComment = (ListView)v.findViewById(R.id.lst_comment);
txtComment = (EditText)v.findViewById(R.id.txt_comment);
btnPos = (ImageButton)v.findViewById(R.id.btn_post_comment);
//btnPos.setOnClickListener(LikeComment.this);
LinearLayout layLoading = (LinearLayout)v.findViewById(R.id.lay_loading);
adapterComment = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, data);
lstComment.setAdapter(adapterComment);
layLoading.setVisibility(View.GONE);
txtComment.requestFocus();
//InputMethodManager imm = (InputMethodManager)getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
//imm.showSoftInput(txtComment, 0);
}
}
}
xml containt edit text
<?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="match_parent"
android:padding="5dp" >
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/lst_comment"
android:layout_above="@+id/lay_write_comment"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:orientation="horizontal"
android:layout_marginTop="5dp"
android:id="@+id/lay_write_comment">
<EditText
android:layout_width="0dp"
android:layout_weight="8"
android:hint="@string/str_your_commnet"
android:layout_height="match_parent"
android:padding="5dp"
android:id="@+id/txt_comment"
android:background="#ffffff"/>
<ImageButton
android:layout_width="0dp"
android:layout_weight="2"
android:layout_height="wrap_content"
android:background="@drawable/bg_button_login"
android:src="@drawable/ic_menu_send"
android:contentDescription="@string/str_post_comment"
android:layout_marginLeft="5dp"
android:id="@+id/btn_post_comment"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/lay_loading"
android:background="@color/background_app"
android:orientation="horizontal"
android:gravity="center">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
style="?android:attr/progressBarStyleSmall"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/str_load_comment"
android:layout_marginLeft="5dp"
android:textSize="12sp"/>
</LinearLayout>
</RelativeLayout>
