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copied!<pre><code> AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this); LinearLayout layout = new LinearLayout(this); LinearLayout.LayoutParams parms = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); layout.setOrientation(LinearLayout.VERTICAL); layout.setLayoutParams(parms); layout.setGravity(Gravity.CLIP_VERTICAL); layout.setPadding(2, 2, 2, 2); TextView tv = new TextView(this); tv.setText("Text View title"); tv.setPadding(40, 40, 40, 40); tv.setGravity(Gravity.CENTER); tv.setTextSize(20); EditText et = new EditText(this); etStr = et.getText().toString(); TextView tv1 = new TextView(this); tv1.setText("Input Student ID"); LinearLayout.LayoutParams tv1Params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); tv1Params.bottomMargin = 5; layout.addView(tv1,tv1Params); layout.addView(et, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT)); alertDialogBuilder.setView(layout); alertDialogBuilder.setTitle(title); // alertDialogBuilder.setMessage("Input Student ID"); alertDialogBuilder.setCustomTitle(tv); if (isError) alertDialogBuilder.setIcon(R.drawable.icon_warning); // alertDialogBuilder.setMessage(message); alertDialogBuilder.setCancelable(false); // Setting Negative "Cancel" Button alertDialogBuilder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { dialog.cancel(); } }); // Setting Positive "OK" Button alertDialogBuilder.setPositiveButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { if (isError) finish(); else { Intent intent = new Intent(ChangeDeviceActivity.this, MyPageActivity.class); startActivity(intent); } } }); AlertDialog alertDialog = alertDialogBuilder.create(); try { alertDialog.show(); } catch (Exception e) { // WindowManager$BadTokenException will be caught and the app would // not display the 'Force Close' message e.printStackTrace(); } </code></pre>

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