java 自定义进度对话框

Posted 2021-05-08

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="100dp"
    android:layout_height="100dp"
    android:gravity="center_vertical|center_horizontal"
    android:background="@drawable/login_input">

    <ProgressBar
        android:layout_width="35dp"
        android:layout_height="35dp"
        android:id="@+id/progressBar"
        android:visibility="visible"
        android:progress="50"
        android:theme="@style/AppThemeFull" />

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textAppearance="?android:attr/textAppearanceSmall"
        android:text="yükleniyor.."
        android:id="@+id/textView69"
        android:textSize="9sp"
        android:textColor="@color/dark"
        android:layout_marginTop="8dp" />
</LinearLayout>

public class IProgressDialog {
    private static Context context;
    private static Dialog progressDialog;
    public IProgressDialog(Context context) {
        if(context != null && !((Activity)context).isFinishing()) {
            IProgressDialog.context = context;
            progressDialog = new Dialog(context);
            progressDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            progressDialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);
            progressDialog.setContentView(R.layout.layout_progress);
            progressDialog.setCancelable(false);
        }
    }

    public void show() {
        if(context != null && !((Activity)context).isFinishing()) {
            progressDialog.show();
        }
    }

    public void hide() {
        progressDialog.hide();
    }

    public void dismiss() {
        if(context != null && !((Activity)context).isFinishing()) {
            progressDialog.dismiss();
        }
    }
}