Compose design + media upload

mastodon/src/main/java/org/joinmastodon/android/ui/M3AlertDialogBuilder.java

@@ -0,0 +1,31 @@
+package org.joinmastodon.android.ui;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.view.View;
+import android.widget.Button;
+
+import me.grishka.appkit.utils.V;
+
+public class M3AlertDialogBuilder extends AlertDialog.Builder{
+	public M3AlertDialogBuilder(Context context){
+		super(context);
+	}
+
+	public M3AlertDialogBuilder(Context context, int themeResId){
+		super(context, themeResId);
+	}
+
+	@Override
+	public AlertDialog create(){
+		AlertDialog alert=super.create();
+		alert.create();
+		Button btn=alert.getButton(AlertDialog.BUTTON_POSITIVE);
+		if(btn!=null){
+			View buttonBar=(View) btn.getParent();
+			buttonBar.setPadding(V.dp(16), V.dp(24), V.dp(16), V.dp(24));
+			((View)buttonBar.getParent()).setPadding(0, 0, 0, 0);
+		}
+		return alert;
+	}
+}

mastodon/src/main/java/org/joinmastodon/android/ui/utils/UiUtils.java

@@ -4,6 +4,8 @@ import android.content.Context;
 import android.content.res.ColorStateList;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
+import android.os.Handler;
+import android.os.Looper;
 import android.util.Log;
 import android.widget.TextView;
 
@@ -15,6 +17,8 @@ import androidx.annotation.ColorRes;
 import androidx.browser.customtabs.CustomTabsIntent;
 
 public class UiUtils{
+	private static Handler mainHandler=new Handler(Looper.getMainLooper());
+
 	private UiUtils(){}
 
 	public static void launchWebBrowser(Context context, String url){
@@ -56,4 +60,8 @@ public class UiUtils{
 		}
 		textView.setCompoundDrawablesRelative(drawables[0], drawables[1], drawables[2], drawables[3]);
 	}
+
+	public static void runOnUiThread(Runnable runnable){
+		mainHandler.post(runnable);
+	}
 }