Android弹出菜单的灵活运用(自定义AlertDialog)
方法一：// 软件设置
TextView hcsz1 = new TextView(
ComicLivePlayerApp.this);
hcsz1.setTextSize(25);
hcsz1.setText("缓冲设置");
TextView zdsz1 = new TextView(
ComicLivePlayerApp.this);
zdsz1.setTextSize(25);
zdsz1.setText("振动设置");
TextView yxsz1 = new TextView(
ComicLivePlayerApp.this);
yxsz1.setTextSize(25);
yxsz1.setText("音效设置");
String[] hcsz = new String[] { "大", "中","小" };
String[] zdsz = new String[] { "开", "关" };
String[] yxsz = new String[] { "开", "关" };
Spinner sphcsz = null;
Spinner spzdsz = null;
Spinner spyxsz = null; //需要用spinner
ArrayAdapter<String> adapterhcsz;
ArrayAdapter<String> adapterzdsz;
ArrayAdapter<String> adapteryxsz; //需要用arrayAdapter
LinearLayout.LayoutParams LP_FF = new LinearLayout.LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT); //布局
sphcsz = new Spinner(
ComicLivePlayerApp.this);
sphcsz.setLayoutParams(LP_FF); //设置布局
adapterhcsz = new ArrayAdapter<String>(
ComicLivePlayerApp.this,
android.R.layout.simple_list_item_1,
hcsz); //string数组转换成arrayAdapter
sphcsz.setAdapter(adapterhcsz); //arrayAdapter添加到spinner
//spinner设置监听
sphcsz.setOnItemSelectedListener(new Spinner.OnItemSelectedListener() {
@Override
public void onItemSelected(
AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
hcsz_set = arg2;
}
@Override
public void onNothingSelected(
AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
});
//监听完毕
//第二个string数组
spzdsz = new Spinner(
ComicLivePlayerApp.this);
spzdsz.setLayoutParams(LP_FF);
adapterzdsz = new ArrayAdapter<String>(
ComicLivePlayerApp.this,
android.R.layout.simple_list_item_1,
zdsz);
spzdsz.setAdapter(adapterzdsz);
spzdsz.setOnItemSelectedListener(new Spinner.OnItemSelectedListener() {
@Override
public void onItemSelected(
AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
zdsz_set = arg2;
}
@Override
public void onNothingSelected(
AdapterView<?> arg0) {
}
});
//第三个string数组
spyxsz = new Spinner(
ComicLivePlayerApp.this);
spyxsz.setLayoutParams(LP_FF);
adapteryxsz = new ArrayAdapter<String>(
ComicLivePlayerApp.this,
android.R.layout.simple_list_item_1,
yxsz);
spyxsz.setAdapter(adapteryxsz);
spyxsz.setOnItemSelectedListener(new Spinner.OnItemSelectedListener() {
@Override
public void onItemSelected(
AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
// TODO Auto-generated method stub
yxsz_set = arg2;
}
@Override
public void onNothingSelected(
AdapterView<?> arg0) {
// TODO Auto-generated method stub
}
});
//把软件设置所有项都添加到布局中
final LinearLayout lyset1 = new LinearLayout(
ComicLivePlayerApp.this);
lyset1.setOrientation(LinearLayout.HORIZONTAL);
LinearLayout lyset2 = new LinearLayout(
ComicLivePlayerApp.this);
lyset2.setOrientation(LinearLayout.HORIZONTAL);
LinearLayout lyset3 = new LinearLayout(
ComicLivePlayerApp.this);
lyset3.setOrientation(LinearLayout.HORIZONTAL);
LinearLayout lyset5 = new LinearLayout(
ComicLivePlayerApp.this);
lyset5.setOrientation(LinearLayout.VERTICAL);
lyset1.addView(hcsz1);
lyset1.addView(sphcsz);
lyset2.addView(zdsz1);
lyset2.addView(spzdsz);
lyset3.addView(yxsz1);
lyset3.addView(spyxsz);
//
lyset5.addView(lyset1);
lyset5.addView(lyset2);
lyset5.addView(lyset3);
lyset5.setPadding(10, 10, 0, 0);
//将lyset5放入弹出框，弹出
new AlertDialog.Builder(
ComicLivePlayerApp.this)
.setTitle("软件设置")
.setView(lyset5) //把布局设进去
.setPositiveButton(
"确定",
new DialogInterface.OnClickListener() {
@Override
public void onClick(
DialogInterface arg0,
int arg1) {
com.index.comicliveSA.Data date = new com.index.comicliveSA.Data();
date.cacheSetup = (byte) hcsz_set;// 缓冲设置
switch (zdsz_set) { // 振动设置
case 0: // 开
Data.playVibrate = true;
break;
case 1: // 关
Data.playVibrate = false;
break;
}
switch (yxsz_set) { // 振动设置
case 0: // 开
Data.playVibrate = true;
break;
case 1: // 关
Data.playVibrate = false;
break;
}
date.refreshSetup = (byte) sysz_set;// 刷页设置
}
})
.setNegativeButton(
"取消",
new DialogInterface.OnClickListener() {
@Override
public void onClick(
DialogInterface arg0,
int arg1) {
setContentView(fl);
}
}).create().show();
}
}
}).show();
}
方法二：
searchDialog = new AlertDialog.Builder(MainActivityGroup.this).create();
searchDialog.setView(getLayoutInflater().inflate(R.layout.manhua_searchcartoon, null));
searchDialog.show();
searchDialog.getWindow().setGravity(Gravity.CENTER);
searchDialog.getWindow().setLayout(android.view.WindowManager.LayoutParams.FILL_PARENT
, android.view.WindowManager.LayoutParams.WRAP_CONTENT);
searchDialog.getWindow().setContentView(getLayoutInflater().inflate(R.layout.manhua_searchcartoon, null));
//R.layout.manhua_searchcartoon是定义好的布局
如：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:gravity="center"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:padding="20dip">
<LinearLayout
android:orientation="vertical"
android:background="@drawable/gridview_xml_background"
android:padding="15dip"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<EditText
android:background="@drawable/logininput2"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:hint="请输入搜索关键字" />
<RadioGroup
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<RadioButton
android:id="@+id/radio0"
android:text="按漫画名"
android:textSize="18dip"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:checked="true" />
<RadioButton
android:id="@+id/radio1"
android:text="按作者名"
android:textSize="18dip"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</RadioGroup>
<RelativeLayout
android:id="@+id/relativeLayout1"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="搜索"
android:textColor="#ffffff"
android:textSize="16dip"
android:id="@+id/button_search"
android:background="@drawable/cartoon_select_button"
android:layout_alignParentLeft="true" />
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="取消"
android:textColor="#ffffff"
android:textSize="16dip"
android:background="@drawable/cartoon_select_button"
android:layout_alignParentRight="true"
android:id="@+id/button_return" />
</RelativeLayout>
</LinearLayout>
</LinearLayout>
方法三：
searchDialog = new AlertDialog.Builder(MainActivityGroup.this).create();
searchDialog .settitle("test");
searchDialog .setMessage("testmessage");
searchDialog.show();
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