移动开发---简单DialogFragment

import android.app.Dialog; import android.graphics.Color; import
android.graphics.drawable.ColorDrawable; import android.os.Bundle; import
android.support.annotation.NonNull; import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment; import
android.view.LayoutInflater; import android.view.View; import
android.view.ViewGroup; import android.view.Window; import
android.widget.RelativeLayout; import com.message.skeul.mm.marks.R; import
com.message.skeul.mm.marks.main.ad.manager.AdManager; public class
ExitTipDialog extends DialogFragment { @Override public void onCreate(@Nullable
Bundle savedInstanceState) { super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NORMAL,
android.R.style.Theme_Holo_Light_Dialog_MinWidth); } @Nullable @Override public
View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
getDialog().getWindow().setBackgroundDrawable(new
ColorDrawable(Color.TRANSPARENT)); View
view=inflater.inflate(R.layout.layout_exit_tip,null);
getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
view.findViewById(R.id.enter).setOnClickListener(new View.OnClickListener() {
@Override public void onClick(View v) { dismiss();
ExitTipDialog.this.getActivity().finish(); } });
view.findViewById(R.id.cancel).setOnClickListener(new View.OnClickListener() {
@Override public void onClick(View v) { dismiss(); // startActivity(new
Intent(getContext(),MainActivity.class)); } }); return view; } @NonNull
@Override public Dialog onCreateDialog(Bundle savedInstanceState) { return
super.onCreateDialog(savedInstanceState); } @Override public void onResume() {
super.onResume(); } @Override public void onDestroy() { super.onDestroy(); } }
调用
 
ExitTipDialog tipDialog=new ExitTipDialog();
tipDialog.show(getSupportFragmentManager(),"exit");
效果

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