package com.example.liang.at;
import android.app.ProgressDialog;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class pa extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pa);
Button bt =(Button) findViewById(R.id.showProgress);
bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
ProgressDialog progressDialog = new ProgressDialog(v.getContext());
progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
progressDialog.setIcon(R.drawable.loading);
progressDialog.setMessage("Loading...");
progressDialog.setCancelable(false);
progressDialog.show();
}
});
}
}
名称栏目:ProgressDialog简单使用记录
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