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POAlertDialog with custom view doesn't "resize"
 

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  1. POAlertDialog with custom view doesn't "resize"
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    <p>I'm facing a problem with the AlertDialog and custom content / view. Simply said the AlertDialog doesn't resize itself when the softkeyboard is opened. The following screenshots show best what my problem is and what I want to achieve:</p> <p>Current behavior (left) &amp; wanted behavior (right)</p> <p><img src="https://i.stack.imgur.com/sACwQ.png" alt="Current behavior"> <img src="https://i.stack.imgur.com/K34xh.png" alt="wanted behavior"></p> <p>I know there a some other threads with a similar issue on SO. Unfortunately none of the provided solutions worked for me. Following my sample code:</p> <p>XML</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;ScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" &gt; &lt;LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" &gt; &lt;EditText android:layout_width="fill_parent" android:layout_height="wrap_content" &gt; &lt;/EditText&gt; &lt;/LinearLayout&gt; &lt;/ScrollView&gt; </code></pre> <p>Java - CustomAlertDialog.class</p> <pre><code>public class CustomAlertDialog extends AlertDialog{ private Context context; public CustomAlertDialog(Context context) { super(context); this.context = context; } public void buildDialog(){ LayoutInflater inflater = getLayoutInflater(); View layout = inflater.inflate(R.layout.dialog_content, null); builder = new AlertDialog.Builder(context); builder.setTitle("EditText"); builder.setView(layout); builder.setPositiveButton("Ok", new OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { dismiss(); } }); builder.create(); } public void showDialog(){ builder.show(); } } </code></pre> <p>The class / function above is called on a button press in my Main.java class</p> <pre><code>btnAlertDialog.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { CustomAlertDialog dialog = new CustomAlertDialog(Main.this); dialog.buildDialog(); dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE); dialog.showDialog(); } }); </code></pre> <p>I've tried the following things:</p> <p>Adding scrollbars to the LinearLayout like this</p> <pre><code>android:scrollbars="vertical" android:scrollbarAlwaysDrawVerticalTrack="true" </code></pre> <p>Result: nothing changed</p> <p>Setting a flag for the dialog:</p> <pre><code>dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE); </code></pre> <p>Result: nothing changed</p> <p>Applying a custom-style to the AlertDialog:</p> <pre><code>&lt;style name="AlertDialog" parent="@android:style/Theme.Holo.Light"&gt; &lt;item name="android:windowFullscreen"&gt;false&lt;/item&gt; &lt;/style&gt; </code></pre> <p>Java</p> <pre><code>builder = new AlertDialog.Builder(context, R.style.AlertDialog); </code></pre> <p>This worked. Unfortunately it produced some problems which you can see the in the following screenshot</p> <p><img src="https://i.stack.imgur.com/JwsyB.png" alt="Custom style - new problem"></p> <p>I appreciate any help since I've been struggling with this issue for days. Thanks!</p> <h1><strong>Solution</strong></h1> <p>I'm now using the following method to create the Dialog in my <code>CustomAlertDialog.class</code>. See my comment below the answer of <a href="https://stackoverflow.com/users/1109425/nandeesh">nandeesh</a> for further details why it didn't worked before.</p> <pre><code>public void startDialog(){ LayoutInflater inflater = getLayoutInflater(); View layout = inflater.inflate(R.layout.dialog_content, null); builder = new AlertDialog.Builder(context); builder.setTitle("EditText"); builder.setView(layout); builder.setPositiveButton("Ok", new OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { dismiss(); } }); AlertDialog aDialog = builder.create(); aDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE); aDialog.show(); } </code></pre>
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    1. COuse layout weights. not match parent
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    2. COmatch_parent is perfectly fine for the width. Furthermore it's not possible to give a single LinearLayout a weight.
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    3. COwell basically the buttons wont show because you are using custom view to the dialog. and after you gave it specific theme the button showed. i would use custom buttons as well if i'd created a custom view to the dialog.
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