我想recive的BroadcastReceiver当我点击的main.xml按钮

  ** mainfest.xml **
＆lt;应用
    机器人：图标=@可绘制/ ic_launcher
    机器人：标签=@字符串/ APP_NAME
    机器人：主题=@风格/ AppTheme＆GT;
    ＆LT;活动
        机器人：名称=。MainActivity
        机器人：标签=@字符串/ title_activity_main＆GT;
        ＆LT;意向滤光器＆gt;
            ＆lt;作用机器人：名称=android.intent.action.MAIN/＆GT;

            ＆LT;类机器人：名称=android.intent.category.LAUNCHER/＆GT;
        ＆所述; /意图滤光器＆gt;
    ＆LT; /活性GT;
    ＆LT;接收机器人：名称=。boardCast＆GT;

        ＆LT;意向滤光器＆gt;
            ＆lt;作用机器人：名称=borad.cast/＆GT;
              ＆LT;类机器人：名称=android.intent.category.DEFAULT/＆GT;
        ＆所述; /意图滤光器＆gt;
    ＆LT; /接收器＆GT;

＆LT; /用途＆gt;
 

上面的清单文件接收器与我们自己的行动，比如android.action注册=broad.cast

  ** mainActivty.java **
@覆盖
公共无效的onCreate（包savedInstanceState）{
    super.onCreate（savedInstanceState）;
    的setContentView（R.layout.activity_main）;
    按钮球¢=（按钮）findViewById（R.id.button1）;
    samll.setOnClickListener（新OnClickListener（）{

        公共无效的onClick（视图v）{
            // TODO自动生成方法存根
            意图II =新的意图（getApplicationContext（），boardCast.class）;
            PendingIntent页= PendingIntent.getBroadcast（getApplicationContext（），0，二，0）;

        }
    }）;
}
 

以上Activty类cantain按钮，当我点击该按钮的BroadcastReceiver应触发                          boardcast.java

  @覆盖
公共无效的onReceive（上下文的背景下，意图意图）{
    // TODO自动生成方法存根
    如果（intent.getAction（）。等于（borad.cast））{
    Toast.makeText（背景下，样品，Toast.LENGTH_LONG）.show（）;
    }
}
 

解决方案

摆脱挂起的意图，并做到这一点是这样的：

上的onclick您的按钮的点击事件调用：

 公共无效的onClick（视图v）{
            // TODO自动生成方法存根
           broadcastMsg（borad.cast）;

        }
    }）;
 

//这里是函数的定义：

 公共无效broadcastMsg（字符串intentName）{
        最终意向意图=新的意图（intentName）;
        sendBroadcast（意向）;
    }
 

I am trying to recive BroadcastReceiver when i click button on main.xml

                       **mainfest.xml**
<application
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name"
    android:theme="@style/AppTheme" >
    <activity
        android:name=".MainActivity"
        android:label="@string/title_activity_main" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <receiver android:name=".boardCast">

        <intent-filter>
            <action android:name="borad.cast"/>
              <category android:name="android.intent.category.DEFAULT" />
        </intent-filter>
    </receiver>

</application>

above manifest file receiver Register with our own action like android.action= "broad.cast"

                             **mainActivty.java**
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Button samll = (Button)findViewById(R.id.button1);
    samll.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            // TODO Auto-generated method stub
            Intent ii = new Intent(getApplicationContext(),boardCast.class);
            PendingIntent pp = PendingIntent.getBroadcast(getApplicationContext(), 0, ii, 0);

        }
    });
}

above Activty class cantain button and when i click that button BroadcastReceiver should trigger boardcast.java

     @Override
public void onReceive(Context context, Intent intent) {
    // TODO Auto-generated method stub
    if(intent.getAction().equals("borad.cast")){
    Toast.makeText(context, "sample", Toast.LENGTH_LONG).show();
    }
}

get rid of the pending intent and do it this way:

on the onclick for your button's click event call:

 public void onClick(View v) {
            // TODO Auto-generated method stub
           broadcastMsg("borad.cast");

        }
    });

// and here is the function definition:

public void broadcastMsg(String intentName) {
        final Intent intent = new Intent(intentName);
        sendBroadcast(intent);
    }