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package juloo.keyboard2;
import android.app.AlertDialog;
import android.content.res.Resources;
import android.graphics.Insets;
import android.os.Build.VERSION;
import android.os.IBinder;
import android.view.View;
import android.view.Window;
import android.view.WindowInsets;
import android.view.WindowManager;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.Locale;
public final class Utils
{
/** Turn the first letter of a string uppercase. */
public static String capitalize_string(String s)
{
if (s.length() < 1)
return s;
// Make sure not to cut a code point in half
int i = s.offsetByCodePoints(0, 1);
return s.substring(0, i).toUpperCase(Locale.getDefault()) + s.substring(i);
}
/** Like [dialog.show()] but properly configure layout params when called
from an IME. [token] is the input view's [getWindowToken()]. */
public static void show_dialog_on_ime(AlertDialog dialog, IBinder token)
{
Window win = dialog.getWindow();
WindowManager.LayoutParams lp = win.getAttributes();
lp.token = token;
lp.type = WindowManager.LayoutParams.TYPE_APPLICATION_ATTACHED_DIALOG;
win.setAttributes(lp);
win.addFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);
dialog.show();
}
public static String read_all_utf8(InputStream inp) throws Exception
{
InputStreamReader reader = new InputStreamReader(inp, "UTF-8");
StringBuilder out = new StringBuilder();
int buff_length = 8000;
char[] buff = new char[buff_length];
int l;
while ((l = reader.read(buff, 0, buff_length)) != -1)
out.append(buff, 0, l);
return out.toString();
}
/** Whether the thin gesture-navigation bar is used.
https://stackoverflow.com/questions/36514167/how-to-really-get-the-navigation-bar-height-in-android
*/
public static boolean is_navigation_bar_gestural(Resources res)
{
// core/java/android/view/WindowManagerPolicyConstants.java
int res_id = res.getIdentifier("config_navBarInteractionMode", "integer", "android");
return (res_id > 0 && res.getInteger(res_id) == 2);
}
}
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