杀死进程和apk的安装

杀死进程

apk的安装

public class MainActivity extends Activity {

 private EditText et;

 

 @Override

 protected void onCreate(Bundle savedInstanceState) {

  super.onCreate(savedInstanceState);

  setContentView(R.layout.activity_main);

  et = (EditText) this.findViewById(R.id.et);

 }

 

 public void click(View view) {

  String path = et.getText().toString().trim();

 

  Intent intent = new Intent();

  intent.setAction(Intent.ACTION_INSTALL_PACKAGE);

  intent.addCategory(Intent.CATEGORY_DEFAULT);

  intent.setDataAndType(Uri.fromFile(new File(path)),

    "application/vnd.android.package-archive");

  startActivity(intent);

 

 }

 

}