CODEWITHSUNDEEP
androidandroid-layouttextview
amtest
amtest

Reputation: 700

setText to TextView when using the inflater

In my android app i have been using the RelativeLayout and inflater. so i need to set the text in textView, which i have used with Inflater, but i cannot set the text by code.

XML file activity_title

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:padding="10dp"
android:layout_height="match_parent"
android:background="#000000" >

<TextView
    android:id="@+id/text_title"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentLeft="true"
    android:layout_alignParentRight="true"
    android:text="Text" />

</RelativeLayout>

2 xml file

<RelativeLayout
            android:id="@+id/rel_container"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:layout_alignParentRight="true"
            android:layout_alignTop="@+id/linearLayout1"
            android:layout_toRightOf="@+id/linearLayout1"
             >
</RelativeLayout>

so this is the code, which using the inflater

relativeLayout = (RelativeLayout) findViewById(R.id.rel_container);
    ((ViewGroup) relativeLayout).removeAllViews();
    for (int i = 0; i < titleCalendar.length; i++) {
        getApplicationContext();
        vi= (LayoutInflater)
  getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        v = vi.inflate(R.layout.activity_title, null);  
        textViewC = (TextView) v.findViewById(R.id.text_title);
        textViewC.setText("sdfsfasfasfasfasf");
        textViewC.setTextColor(Color.parseColor("#ffffff"));


        final RelativeLayout.LayoutParams params = new 
RelativeLayout.LayoutParams(RelativeLayout.LayoutParams.MATCH_PARENT,RelativeLayout.LayoutParams.WRAP_CONTENT);

        params.addRule(RelativeLayout.BELOW, addcnvrtTime);


        textViewC.setLayoutParams(params);
        ((ViewGroup) relativeLayout).addView(v, 0, params);

    }

I cannot see the text, which i set on that textview

Upvotes: 0

Views: 1543

Answers (2)

Stefano Munarini
Stefano Munarini

Reputation: 2717

This is to get Inflater elements: 

LayoutInflater inflater = getLayoutInflater();
View customView = inflater.inflate(R.layout.YOUR_LAYOUT_INFLATER, null);
TextView text = (TextView)customView.findViewById(R.id.YOUR_TEXT_VIEW);
text.setText("BlaBlaBlaBlaBla");

Why not put TextView direct inside the Layout and simply do

TextView text = (TextView)findViewById(R.id.YOUR_TEXT_VIEW);
text.setText("BlaBlaBlaBlaBla");

?

Upvotes: 2

kvh
kvh

Reputation: 2158

try remove params.addRule(RelativeLayout.BELOW, addcnvrtTime)?

Upvotes: 0

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