2018.09.23 / 16:18
[android] AlertDialog - You need to use a Theme.AppCompat theme (or descendant) with this activity.
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MainActivity¿¡¼ Context¸¦ ¼±¾ðÇÏ°í
private Context mContext;
onCreate¾È¿¡¼ applicationContext¸¦ ¹Þ¾Æ¼
mContext=this.getApplicationContext();
º°µµÀÇ Å¬·¡½º·Î ¼±¾ðÇÑ WebChromeClient¿¡¼ »ç¿ëÇÏ·Á°í ÇÏ´Ï
¹ØÁÙÄ£ ºÎºÐ¿¡¼ You need to use a Theme.AppCompat theme (or descendant) with this activity. ¿¡·¯°¡ ¹ß»ýÇÑ´Ù.
class UriChromeClient extends WebChromeClient {
@Override
public boolean onJsAlert(WebView view, String url, String message, final android.webkit.JsResult result)
{
new AlertDialog.Builder(mContext).setTitle("AlertDialog").setMessage(message)
.setPositiveButton(android.R.string.ok,new AlertDialog.OnClickListener(){
public void onClick(DialogInterface dialog, int which){
result.confirm();
}
}).setCancelable(false).create().show();
return true;
}
}
-> ÇØ°á¹æ¹ý À§ ÄÚµåÀÇ mContext¸¦ MainActivity.this ·Î ¹Ù²ãÁØ´Ù.
class UriChromeClient extends WebChromeClient {
@Override
public boolean onJsAlert(WebView view, String url, String message, final android.webkit.JsResult result)
{
new AlertDialog.Builder(MainActivity.this).setTitle("AlertDialog").setMessage(message)
.setPositiveButton(android.R.string.ok,new AlertDialog.OnClickListener(){
public void onClick(DialogInterface dialog, int which){
result.confirm();
}
}).setCancelable(false).create().show();
return true;
}
}