文章标题

＃＃利用Ｉｎｔｅｎｔ的ＳｅｔＡｃｔｉｏｎ和Ｓｅｔｄａｔａ启动系统自定义的打电话界面
＃＃＃package com.example.mypractise;

import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity {
private Button mButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Button mButton= (Button) findViewById(R.id.button);
mButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent=new Intent();
intent.setAction(Intent.ACTION_CALL);
intent.setData(Uri.parse(“tel:[phone]”));
startActivity(intent);
}
});
}
}