setbackground – Tarik Billa

set cornerRadius and setbackgroundimage to UIButton

April 28, 2023 by Tarik

Here is how I would create a button through code and set its background color. UIButton *btn = [UIButton buttonWithType:UIButtonTypeCustom]; btn.frame = CGRectMake(100, 100, 100,50); [btn setTitle:@”Hello” forState:UIControlStateNormal]; [btn setBackgroundColor:[UIColor colorWithRed:128.0/255.0f green:0.0/255.0f blue:0.0/255.0f alpha:0.7]]; btn.frame = CGRectMake(100.0, 100.0, 120.0, 50.0);//width and height should be same value btn.clipsToBounds = YES; btn.layer.cornerRadius = 20;//half of the width … Read more

How to solve java.lang.OutOfMemoryError trouble in Android

February 9, 2023 by Tarik

You can’t increase the heap size dynamically but you can request to use more by using. android:largeHeap=”true” in the manifest.xml,you can add in your manifest these lines it is working for some situations. <application android:allowBackup=”true” android:icon=”@mipmap/ic_launcher” android:label=”@string/app_name” android:largeHeap=”true” android:supportsRtl=”true” android:theme=”@style/AppTheme”> Whether your application’s processes should be created with a large Dalvik heap. This applies to … Read more