Hızlı yanıt: kod örneği
Customizing a requires defining the attribute or properties for the background and progress of your progress bar.Create an XML file named in your folder:custom_progressbar.xmlNow you need to set the property in (drawable)You can do this in the XML file or in the Activity (at run time).Do the following in your XML:At run time do the followingEdit: corrected xml layout
ProgressBarcustomprogressbar.xmlres->drawable<layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <!-- Define the background properties like color etc --> <item android:id="@android:id/background"> <shape> <gradient android:startColor="#000001" android:centerColor="#0b131e" android:centerY="1.0" android:endColor="#0d1522" android:angle="270" /> </shape> </item> <!-- Define the progress properties like start color, end color etc --> <item android:id="@android:id/progress"> <clip> <shape> <gradient android:startColor="#007A00" android:centerColor="#007A00" android:centerY="1.0" android:endColor="#06101d" android:angle="270" /> </shape> </clip> </item></layer-list>progressDrawablecustomprogressbar.xml<ProgressBar android:id="@+id/progressBar1" style="?android:attr/progressBarStyleHorizontal" android:progressDrawable="@drawable/custom_progressbar" android:layout_width="wrap_content" android:layout_height="wrap_content" />// Get the Drawable custom_progressbar Drawable draw=res.getDrawable(R.drawable.custom_progressbar);// set the drawable as progress drawable progressBar.setProgressDrawable(draw);