Dialog 是android 原生的弹出框一共有7种吧(尾部有原生dialog的github地址)
首先如果要看的的话先看看有没有你需要的效果(新手们)
第一个 首先我们来看一下基础的dialog (特性dialog如果头部要加图片必须有title才可以)
效果图
基础的
dialog1 =new AlertDialog.Builder(this)
.setTitle("这是标题")
//图片
.setIcon(R.mipmap.ic_launcher)
//内容区
.setMessage("这是内容区")
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "你点击了确定", Toast.LENGTH_SHORT).show();
}
}).setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "你点击了取消", Toast.LENGTH_SHORT).show();
}
}).setNeutralButton("忽略", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "你点击了忽略", Toast.LENGTH_SHORT).show();
}
})
.create();
这个是自定义的dialog
看看效果图
dialog2=new AlertDialog.Builder(this)
.setTitle("标题")
.setIcon(R.mipmap.ic_launcher)
.setView(view)
.setMessage("你好呀")
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "确定", Toast.LENGTH_SHORT).show();
}
})
.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "取消", Toast.LENGTH_SHORT).show();
}
}).setNeutralButton("忽略", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "你点击了忽略", Toast.LENGTH_SHORT).show();
}
})
.create();
简单列表对话框
效果图
dialog3 =new AlertDialog.Builder(this)
.setTitle("这是标题")
.setItems(items, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, items[which], Toast.LENGTH_SHORT).show();
}
})
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "确定", Toast.LENGTH_SHORT).show();
}
})
.setNeutralButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "取消", Toast.LENGTH_SHORT).show();
}
})
.create();
单选对话框
效果图
final int[] count = {0};
dialog4 =new AlertDialog.Builder(this)
.setTitle("标题")
.setIcon(R.mipmap.ic_launcher)
.setSingleChoiceItems(items, 0, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
count[0] = which;
}
})
.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, items[count[0]], Toast.LENGTH_SHORT).show();
}
})
.setNeutralButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "取消", Toast.LENGTH_SHORT).show();
}
})
.create();
多线Dialog 对话框
dialog5 =new AlertDialog.Builder(this)
.setMultiChoiceItems(items, selected, new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialog, int which, boolean isChecked) {
Toast.makeText(MainActivity.this, items[which] + isChecked, Toast.LENGTH_SHORT).show();
}
}).setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
StringBuffer sb =new StringBuffer();
for (int i =0; i
if (selected[i] ==true){
sb.append(items[i]);
}
}
Toast.makeText(MainActivity.this, sb, Toast.LENGTH_SHORT).show();
}
}).setNeutralButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Toast.makeText(MainActivity.this, "取消", Toast.LENGTH_SHORT).show();
}
})
.create();
后面待更新
github地址 https://github.com/1037438704/MyListDialog
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