The method setClass(Context, Class?) in the type Intent is not applicable for the arguments (GameV
?????????Bundle?bun?=?new?Bundle();
????????bun.putString("message",?"短信內(nèi)容");
????????Intent?in?=?new?Intent(第二個(gè)Activity.this,?第一個(gè)Activity.class);
????????in.putExtras(bun);
在要傳內(nèi)容的activity中寫:
???????????Bundle?bu?=?this.getIntent().getExtras();
???????????String?message?=?bu.getString("message");//獲取短信內(nèi)容
public?class?SMSReceiver?extends?BroadcastReceiver
{
????/*當(dāng)收到短信時(shí),就會(huì)觸發(fā)此方法*/
????public?void?onReceive(Context?context,?Intent?intent)
????{
????????Bundle?bundle?=?intent.getExtras();
????????Object?messages[]?=?(Object[])?bundle.get("pdus");
????????SmsMessage?smsMessage[]?=?new?SmsMessage[messages.length];
????????for?(int?n?=?0;?n?<?messages.length;?n++)
????????{
????????????smsMessage[n]?=?SmsMessage.createFromPdu((byte[])?messages[n]);
????????}
????????//調(diào)用顯示短信內(nèi)容的Activity
????????Intent?intent?=?new?Intent();
????????intent.setClass(this,?MyView.class);
????????intent.putExtra("sms_body",?smsMessage[0].getMessageBody());
????????startActivity(intent);
????}
}
回復(fù)三樓,按您所說(shuō)的改了,
//調(diào)用顯示短信內(nèi)容的Activity
Intent?intent2?=?new?Intent();
intent2.setClass(this,?Activity01.class);
???????????????????//setClass出錯(cuò):The?method?setClass(Context,?Class<?>)?in?the?type?Intent?is?not?applicable?for?the?arguments?(SMSReceiver,?Class<Activity01>)
intent2.putExtra("sms_body",?smsMessage[0].getMessageBody());
startActivity(intent2);
????????????????//startActivity出錯(cuò):The?method?startActivity(Intent)?is?undefined?for?the?type?SMSReceiver
回復(fù)二樓:?二樓思路明確;
回復(fù)樓主:?有沒(méi)有注意到二樓跟三樓的代碼區(qū)別——intent.setClass(第二個(gè)Activity.this,?第一個(gè)Activity.class)和intent.setClass(this,?第一個(gè)Activity.class),當(dāng)在方法中調(diào)用setClass()這個(gè)方法的時(shí)候,是可以用this的。擋在內(nèi)部類中(比如事件監(jiān)聽(tīng)類OnClickListener)調(diào)用這個(gè)方法的時(shí)候要變?yōu)锳ctivity.class。希望能夠幫助樓主。
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