2.5.4 使用popupWindow
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_gravity="center" android:orientation="vertical" > <Button android:id="@+id/btnColor" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="自定义颜色列表" /> <Button android:id="@+id/btnLogin" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="登陆框" /> <TextView android:id="@+id/textView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_horizontal" android:text="TextView" /> </LinearLayout>
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <ImageView android:id="@+id/imageView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:src="@drawable/ic_launcher" /> <Button android:id="@+id/btnClose" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:text="关闭" /> </LinearLayout>
package com.moon.hello2; import java.util.ArrayList; import java.util.Calendar; import java.util.HashMap; import java.util.List; import java.util.Map; import java.util.zip.Inflater; import android.R.anim; import android.R.bool; import android.R.integer; import android.animation.AnimatorSet.Builder; import android.app.Activity; import android.app.AlertDialog; import android.app.Dialog; import android.content.DialogInterface; import android.content.res.TypedArray; import android.database.DataSetObserver; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.view.Gravity; import android.view.Menu; import android.view.View; import android.view.ViewGroup; import android.view.View.OnClickListener; import android.view.ViewGroup.LayoutParams; import android.view.animation.AnimationUtils; import android.widget.AbsListView; import android.widget.AdapterView; import android.widget.AdapterView.OnItemClickListener; import android.widget.AdapterView.OnItemSelectedListener; import android.widget.ArrayAdapter; import android.widget.AutoCompleteTextView; import android.widget.BaseAdapter; import android.widget.Button; import android.widget.DatePicker; import android.widget.ExpandableListAdapter; import android.widget.ExpandableListView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.PopupWindow; import android.widget.ProgressBar; import android.widget.RatingBar; import android.widget.SimpleAdapter; import android.widget.TableLayout; import android.widget.RatingBar.OnRatingBarChangeListener; import android.widget.SeekBar; import android.widget.DatePicker.OnDateChangedListener; import android.widget.SeekBar.OnSeekBarChangeListener; import android.widget.TabHost; import android.widget.TextView; import android.widget.TimePicker; import android.widget.TimePicker.OnTimeChangedListener; import android.widget.ViewSwitcher.ViewFactory; public class MainActivity extends Activity { private final String[] colorStrings = new String[]{"红色","绿色","黄色"}; private static final int DIALOG_SC = 1; private final boolean[] checkStatus = new boolean[]{true, true, false}; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); this.setContentView(R.layout.activity_main); LinearLayout layout = (LinearLayout)getLayoutInflater().inflate(R.layout.popup, null); final PopupWindow window = new PopupWindow(layout, 280, 360); findViewById(R.id.btnLogin).setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub window.showAsDropDown(arg0); window.showAtLocation(findViewById(R.id.btnLogin), Gravity.CENTER, 20, 20); } }); Button closeButton = (Button)layout.findViewById(R.id.btnClose); closeButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub window.dismiss(); } }); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.main, menu); return true; } }
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