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POHandling Views.IDs & Drawable.Ints in a loop
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  1. POHandling Views.IDs & Drawable.Ints in a loop
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    copied!<p>Well, this is my first topic around here, but that shouldn't matter so far. </p> <p>My question is: How can I handle Views with similar IDs (example: R.id.View1, View2, View3, ..) in a loop &amp; how can I give each of them a different picture out of my drawable resource (example: R.drawable.pic1, pic2, pic3, ..)?</p> <p>I haven't found an answer on this yet, thought I didn't rly know what to look for in google :P.</p> <p>To give you a better view about my topic, here is my code:</p> <pre><code> &lt;LinearLayout android:orientation="vertical" android:layout_width="match_parent" android:layout_height="492px" &gt; &lt;LinearLayout android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="match_parent" &gt; &lt;ImageView android:id="@+id/puzzletile_r1_c1" android:layout_width="82px" android:layout_height="82px" /&gt; &lt;ImageView android:id="@+id/puzzletile_r1_c2" android:layout_width="82px" android:layout_height="82px" /&gt; &lt;/LinearLayout&gt; &lt;LinearLayout android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="match_parent" &gt; &lt;ImageView android:id="@+id/puzzletile_r2_c1" android:layout_width="82px" android:layout_height="82px" /&gt; &lt;ImageView android:id="@+id/puzzletile_r2_c2" android:layout_width="82px" android:layout_height="82px" /&gt; &lt;/LinearLayout&gt; &lt;/LinearLayout&gt; </code></pre> <p>There're alot more Linears &amp; ImageViews inside that file, but I deleted them for a better overview.</p> <pre><code>package fast.games.puzzleme; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.view.Window; import android.view.WindowManager; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; import android.widget.TextView; public class GameActivity extends Activity{ // Declare variable for checking if the custom Title is supported boolean customTitleSupported; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.playground); } } </code></pre> <p>My general idea was to do sth like this:</p> <pre><code>for(i = 0; i&lt;= 10; i++){ Imageview iv = (ImageView)this.findViewById(R.id.pic_+i); iv.setImageResource(R.drawable.img_+i) } </code></pre> <p>Thought it doesn't work like that >.&lt;</p> <p>Is there any way to accomplish that?</p> <p>Thanks!</p>
 

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