我需要从一项活动向另一项活动传递一系列的“强硬”价值观。 我如何做到这一点?
I m relatively new to Android development. I m developing an app with a ListView. I ve followed the info in #1338475 and have my app recognizing the fling gesture, but after the gesture is complete, ...
我需要从一项活动向另一项活动传递一系列的“强硬”价值观。 我如何做到这一点?
In activity A:
String[] abc;
Bundle bundle =new Bundle();
bundle.putStringArray("some string",abc);
在活动B中,你希望把该守则规定为:
String abcd[]=bundle.getStringArray("some string");
在这两种情况下,“某种扼杀”应当相同。
At the sender side, the code should be:
String[] myStrings=new String[2];
myStrings[0]="MONDAY";
myStrings[1]="TUESDAY";
Intent intent = new Intent(v.getContext(), Animation_program.class);
Bundle bundle = new Bundle();
intent.putExtra("strings", myStrings);
intent.putExtras(bundle);
startActivity(intent);
在互惠方面,守则应当:
Intent i = getIntent();
Bundle extras=i.getExtras();
if(extras != null) //this line is necessary for getting any value
{
String[] fajr_Values = i.getStringArrayExtra("strings");
Toast.makeText(this, "value="+fajr_Values[0]+""+fajr_Values[1], Toast.LENGTH_SHORT).show();
}
我从未穿过一篮子的阵列,如果能够这样做,我不知道我头部的顶部,但你当然会穿过阿雷拉(或任何可乘/可乘)。 这个问题需要更完整的回答:
参考从一项活动到其他的通行证阵列可帮助您
• 劳役法典
• 在你第一次活动中:
Intent intent = new Intent(California.this,details.class);
Bundle bundle = new Bundle();
bundle.putString("Keyname1", StringValue);
bundle.putInt("Keyname2", IntegerValue);
intent.putExtras(bundle);
startActivity(intent);
第二次活动:
Bundle b=this.getIntent().getExtras();
String s=b.getString("Keyname1");
int i=b.getInt("Keyname2");
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