这是我的字符串:
private final String easyPuzzle ="630208010200050089109060030"+
"008006050000187000060500900"+
"09007010681002000502003097";
我想在9 * 9数独板上的另一个活动上显示这个字符串。
答案 0 :(得分:134)
您需要将其作为额外内容传递:
String easyPuzzle = "630208010200050089109060030"+
"008006050000187000060500900"+
"09007010681002000502003097";
Intent i = new Intent(this, ToClass.class);
i.putExtra("epuzzle", easyPuzzle);
startActivity(i);
然后从您的新活动中提取它:
Intent intent = getIntent();
String easyPuzzle = intent.getExtras().getString("epuzzle");
答案 1 :(得分:16)
在activity1中
String easyPuzzle = "630208010200050089109060030"+
"008006050000187000060500900"+
"09007010681002000502003097";
Intent i = new Intent (this, activity2.class);
i.putExtra("puzzle", easyPuzzle);
startActivity(i);
在activity2中
Intent i = getIntent();
String easyPuzzle = i.getStringExtra("puzzle");
答案 2 :(得分:7)
private final String easyPuzzle ="630208010200050089109060030"+
"008006050000187000060500900"+
"09007010681002000502003097";
Bundle ePzl= new Bundle();
ePzl.putString("key", easyPuzzle);
Intent i = new Intent(MainActivity.this,AnotherActivity.class);
i.putExtras(ePzl);
startActivity(i);
现在转到AnotherActivity.java
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_another_activity);
Bundle p = getIntent().getExtras();
String yourPreviousPzl =p.getString("key");
}
现在" yourPreviousPzl"是你想要的字符串。
答案 3 :(得分:3)
从
发布价值Intent ii = new Intent(this, GameStartPage.class);
// ii.putExtra("pkgName", B2MAppsPKGName);
ii.putExtra("pkgName", YourValue);
ii.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(ii);
从
获取价值pkgn = getIntent().getExtras().getString("pkgName");
答案 4 :(得分:3)
在ActivityOne中,
Intent intent = new Intent(ActivityOne.this, ActivityTwo.class);
intent.putExtra("data", somedata);
startActivity(intent);
在ActivityTwo中,
Intent intent = getIntent();
String data = intent.getStringExtra("data");
答案 5 :(得分:1)
最有可能正如其他人所说,您希望将Intent
与putExtra
一起附加到arrayOffsetTop =[];
function getPosition(object)
{
var list=document.getElementsByClassName("position");
list = [].slice.call(list);
alert(list.indexOf(object));
}
function changePosition(object)
{
//alert with the position selected
getPosition(object);
//store offsetTop of elements in array
if(arrayOffsetTop.length==0)
{
for(var i=0;i<document.getElementsByClassName("position").length;i++)
{
arrayOffsetTop.push(document.getElementsByClassName("position").item(i).offsetTop);
}
}
//change the elements position
document.getElementsByClassName("position").item(2).style.top=arrayOffsetTop[3];
document.getElementsByClassName("position").item(3).style.top=arrayOffsetTop[2];
}
。但我想抛弃那些根据你的用例,最好让一个活动在两个片段之间切换。数据存储在活动中,永远不必传递。
答案 6 :(得分:0)
第一个活动代码:
Intent mIntent = new Intent(ActivityA.this, ActivityB.class);
mIntent.putExtra("easyPuzzle", easyPuzzle);
第二个活动代码:
String easyPuzzle = getIntent().getStringExtra("easyPuzzle");