setText() after inflating
<p>I'm using a ViewPager in my project, and having a little problem at setting different data on the same layout. So I need to use a setText on my textViews to customize each page.
But I can't setText() in TextView after inflating ViewGroup that includes that TextView.
Here's the code:</p>

<pre><code>public class ScheduleActivity extends Activity {

    private List&lt;View&gt; mPages;
    private ViewPager mPager;
    private TitlePageIndicator mTitleIndicator;
    private ArrayList&lt;String&gt; titles;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.pages);
        initUi();
    }

    private void initUi() {
        LayoutInflater inflater = LayoutInflater.from(this);
        mPages = new ArrayList&lt;View&gt;();
        titles = new ArrayList&lt;String&gt;();

        titles.add(getString(R.string.monday));
        titles.add(getString(R.string.tuesday));
        titles.add(getString(R.string.wednesday));
        titles.add(getString(R.string.thursday));
        titles.add(getString(R.string.friday));
        titles.add(getString(R.string.saturday));

        for (String title : titles) {

            TextView[] text = new TextView[7];
            text[0] = (TextView) findViewById(R.id.text1);
            text[1] = (TextView) findViewById(R.id.text2);
            text[2] = (TextView) findViewById(R.id.text3);
            text[3] = (TextView) findViewById(R.id.text4);
            text[4] = (TextView) findViewById(R.id.text5);
            text[5] = (TextView) findViewById(R.id.text6);
            text[6] = (TextView) findViewById(R.id.text7);

            for (int i = 0; i &lt; 7; i++) {
                text[i].setText(R.string.monday);
            }

            View day = inflater.inflate(R.layout.schedule, null);

            day.setTag(title);
            mPages.add(day);
        }

        MainPageAdapter adapter = new MainPageAdapter(mPages);
        mPager = (ViewPager) findViewById(R.id.pager);
        mPager.setAdapter(adapter);
        mPager.setCurrentItem(0);

        mTitleIndicator = (TitlePageIndicator) findViewById(R.id.indicator);
        mTitleIndicator.setViewPager(mPager);
        mTitleIndicator.setCurrentItem(0);
        final float density = getResources().getDisplayMetrics().density;
        mTitleIndicator.setTextSize(15 * density); // 15dp
        mTitleIndicator.setFooterLineHeight(1 * density); // 1dp
        mTitleIndicator.setFooterIndicatorHeight(3 * density); // 3dp
        mTitleIndicator.setFooterIndicatorStyle(IndicatorStyle.Underline);
        mTitleIndicator.setFooterColor(0x34B4E3);
        mTitleIndicator.setTextColor(0xAA000000);
        mTitleIndicator.setSelectedColor(0xFF000000);
        mTitleIndicator.setSelectedBold(true);
    }
}
</code></pre>

<p>Everything works just great if I remove the <code>setText()</code> line. Here's the LogCat:</p>

<pre><code>02-15 18:17:54.294: D/AndroidRuntime(465): Shutting down VM
02-15 18:17:54.323: W/dalvikvm(465): threadid=1: thread exiting with uncaught exception (group=0x4001d800)
02-15 18:17:54.353: E/AndroidRuntime(465): FATAL EXCEPTION: main
02-15 18:17:54.353: E/AndroidRuntime(465): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.android.stiggpwnz.schedule/com.android.stiggpwnz.schedule.ScheduleActivity}: java.lang.NullPointerException
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread.access$2300(ActivityThread.java:125)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.os.Handler.dispatchMessage(Handler.java:99)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.os.Looper.loop(Looper.java:123)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread.main(ActivityThread.java:4627)
02-15 18:17:54.353: E/AndroidRuntime(465):  at java.lang.reflect.Method.invokeNative(Native Method)
02-15 18:17:54.353: E/AndroidRuntime(465):  at java.lang.reflect.Method.invoke(Method.java:521)
02-15 18:17:54.353: E/AndroidRuntime(465):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
02-15 18:17:54.353: E/AndroidRuntime(465):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
02-15 18:17:54.353: E/AndroidRuntime(465):  at dalvik.system.NativeStart.main(Native Method)
02-15 18:17:54.353: E/AndroidRuntime(465): Caused by: java.lang.NullPointerException
02-15 18:17:54.353: E/AndroidRuntime(465):  at com.android.stiggpwnz.schedule.ScheduleActivity.initUi(ScheduleActivity.java:63)
02-15 18:17:54.353: E/AndroidRuntime(465):  at com.android.stiggpwnz.schedule.ScheduleActivity.onCreate(ScheduleActivity.java:36)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
02-15 18:17:54.353: E/AndroidRuntime(465):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
02-15 18:17:54.353: E/AndroidRuntime(465):  ... 11 more
</code></pre>

<p>Line 63 is setText() line.</p>

<p>UPD: changed it to look like this, but still the same exception:</p>

<pre><code>    day = inflater.inflate(R.layout.schedule, null);
    day.findViewById(R.layout.schedule);

    for (String title : titles) {

        TextView[] text = new TextView[7];
        text[0] = (TextView) findViewById(R.id.text1);
        text[1] = (TextView) findViewById(R.id.text2);
        text[2] = (TextView) findViewById(R.id.text3);
        text[3] = (TextView) findViewById(R.id.text4);
        text[4] = (TextView) findViewById(R.id.text5);
        text[5] = (TextView) findViewById(R.id.text6);
        text[6] = (TextView) findViewById(R.id.text7);

        for (int i = 0; i &lt; 7; i++) {
            text[i].setText(R.string.monday);
        }

        day.setTag(title);
        mPages.add(day);
    }
</code></pre>

<p>UPD 2: this is how it started to work:</p>

<pre><code>View day = inflater.inflate(R.layout.schedule, null); TextView tv = (TextView)day.findViewById(R.id.text1);
</code></pre>
