Misters_Chen的博客

废话不多说，源码直接奉上，调用的是android自带的分享，不需要弄一大堆第三方下面是XMl代码。<?xml version="1.0" encoding="utf-8"?><android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/re...

public class WebLocalActivity extends AppCompatActivity implements View.OnKeyListener { @Override protected void onCreate(@Nullable Bundle savedInstanceState) { super.onCreate(savedI...

@Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_BACK) { moveTaskToBack(false); return true; } retu...

新增一个Application类 public class MainApplication extends Application { private static MainApplication mApp; private LockScreenReceiver mReceiver; private String mChange = ""; public st...