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POInflated layout's buttons onClick listener not working
 

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  1. POInflated layout's buttons onClick listener not working
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    <p>All my other onClick methods work except the ones in which I have to inflate the layout to get the button! What am I doing wrong! Here is some code:</p> <pre><code>package com.games.think; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import android.app.Activity; import android.content.Context; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import android.widget.Button; import android.widget.RadioButton; import android.widget.TableLayout; public class Think extends Activity{ //What question are we on? int question = 1; //What level are we on? String lvl ="1"; //Radio buttons we need to access them global RadioButton lvl1; RadioButton lvl2; RadioButton lvl3; RadioButton lvl4; RadioButton lvl5; /** Called when the activity is first created. */ public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //play Button play = (Button)findViewById(R.id.play); play.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { playOnClick(v); } }); //level Button level = (Button)findViewById(R.id.level); level.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { levelOnClick(v); } }); //setLevel LayoutInflater inflater = LayoutInflater.from(this); TableLayout tbl = new TableLayout(this); View playv = inflater.inflate(R.layout.level, null); Button updateLevel = (Button) playv.findViewById(R.id.updateLevel); tbl.addView(updateLevel); updateLevel.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { updateLevelOnClick(v); } }); View levelv = inflater.inflate(R.layout.play, null); Button gotomenu = (Button) levelv.findViewById(R.id.tomenu); gotomenu.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { toMenuOnClick(v); } }); //Radio Buttons lvl1 = (RadioButton) levelv.findViewById(R.id.lvl1); lvl2 = (RadioButton) levelv.findViewById(R.id.lvl2); lvl3 = (RadioButton) levelv.findViewById(R.id.lvl3); lvl4 = (RadioButton) levelv.findViewById(R.id.lvl4); lvl5 = (RadioButton) levelv.findViewById(R.id.lvl5); //tomenu lvl = getLevel(); if(lvl.equals("-1")) { lvl=getLevel(); } } protected void toMenuOnClick(View v) { setContentView(R.layout.main); } protected void updateLevelOnClick(View v) { setContentView(R.layout.main); } protected void levelOnClick(View v) { setContentView(R.layout.level); if(lvl.equals("1")) { lvl1.setChecked(true); } if(lvl.equals("2")) { lvl2.setChecked(true); } if(lvl.equals("3")) { lvl3.setChecked(true); } if(lvl.equals("4")) { lvl4.setChecked(true); } if(lvl.equals("5")) { lvl5.setChecked(true); } } protected void playOnClick(View v) { setContentView(R.layout.play); setQuestion(); } private String getLevel() { String FILENAME = "think_level"; FileInputStream fis; byte[] buffer = new byte[1000]; try { fis = openFileInput(FILENAME); } catch (FileNotFoundException e) { setLevel("1"); return "-1"; } try { fis.read(buffer,0,1000); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } try { fis.close(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } String level = buffer.toString(); return level; } private void setLevel(String _level) { String FILENAME = "think_level"; String level = _level; FileOutputStream fos; try { fos = openFileOutput(FILENAME, Context.MODE_PRIVATE); fos.write(level.getBytes()); fos.close(); } catch (Exception e) { e.printStackTrace(); } } private void setQuestion() { } } </code></pre> <p>Here are my xml files: Main.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;TableLayout android:id="@+id/tableLayout1" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;ImageView android:layout_height="wrap_content" android:layout_width="wrap_content" android:id="@+id/imageView1" android:src="@drawable/think" android:scaleType="fitCenter"&gt;&lt;/ImageView&gt; &lt;Button android:id="@+id/play" android:text="Play" android:layout_height="wrap_content" android:layout_width="wrap_content" &gt;&lt;/Button&gt; &lt;Button android:text="Level" android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/level"&gt;&lt;/Button&gt; &lt;/TableLayout&gt; </code></pre> <p>Here is my level.xml</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;TableLayout android:id="@+id/tableLayout1" android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android"&gt; &lt;TableRow android:id="@+id/tableRow1" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt; &lt;TextView android:text="Level:" android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt;&lt;/TextView&gt; &lt;/TableRow&gt; &lt;TableRow android:id="@+id/tableRow2" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt; &lt;RadioGroup android:id="@+id/radioGroup1" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt; &lt;RadioButton android:id="@+id/lvl1" android:text="Level 1" android:layout_height="wrap_content" android:checked="true" android:layout_width="wrap_content"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/lvl2" android:text="Level 2" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/lvl3" android:text="Level 3" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/lvl4" android:text="Level 4" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/lvl5" android:text="Level 5" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/RadioButton&gt; &lt;/RadioGroup&gt; &lt;/TableRow&gt; &lt;Button android:text="Set Level" android:id="@+id/updateLevel" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt;&lt;/Button&gt; &lt;/TableLayout&gt; </code></pre> <p>Here is play.xml:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;TableLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"&gt; &lt;ScrollView android:id="@+id/scrollView1" android:layout_width="wrap_content" android:layout_height="wrap_content"&gt; &lt;TextView android:text="TextView" android:id="@+id/question" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/TextView&gt; &lt;/ScrollView&gt; &lt;RadioGroup android:id="@+id/radioGroup1" android:layout_width="wrap_content" android:layout_height="wrap_content" &gt; &lt;RadioButton android:id="@+id/radioButton1" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="RadioButton"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/radioButton2" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="RadioButton"&gt;&lt;/RadioButton&gt; &lt;RadioButton android:id="@+id/radioButton3" android:layout_height="wrap_content" android:layout_width="wrap_content" android:text="RadioButton"&gt;&lt;/RadioButton&gt; &lt;/RadioGroup&gt; &lt;Button android:id="@+id/go" android:text="Go" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/Button&gt; &lt;Button android:id="@+id/tomenu" android:text="Back To Menu" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt;&lt;/Button&gt; &lt;/TableLayout&gt; </code></pre>
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    1. USAndrew delgadillo
    1. USAndrew delgadillo
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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    1. VO
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      1. POInflated layout's buttons onClick listener not working
      1. USAndrew delgadillo
      1. VTBountyStart
    2. VO
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      1. POInflated layout's buttons onClick listener not working
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
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      1. POInflated layout's buttons onClick listener not working
      1. This table or related slice is empty.
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    1. COAre you sure your adding the buttons to the screen?
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      1. POInflated layout's buttons onClick listener not working
      1. USGunnar Hoffman
    2. COThey are not on the main.xml layout, but other layouts. Yes I am sure that they are on the screen because I can get to the level.xml and play.xml screens but not back because the onclick listener isn't working.
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      1. POInflated layout's buttons onClick listener not working
      1. USAndrew delgadillo
 

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