小编Joh*_*ohn的帖子

我试图从一个广播接收器发起一个活动,该接收器收听5556的传出呼叫.问题是,活动没有被启动但拨号内置活动被调用,我已将意图的优先级更改为100但是无济于事.如何在拨号时启动活动而不是内置呼叫活动？这是代码:

package com.messageHider;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;

public class launchReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        String number=intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
        String compare_num="5556";
        if(number.equals(compare_num))
        {
            Intent myintent=new Intent(context,messageHider.class);
            myintent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            context.startActivity(myintent);
            abortBroadcast();
        }
    }

}

清单文件:

<receiver android:name=".launchReceiver">
    <intent-filter android:priority="0">
        <action android:name="android.intent.action.NEW_OUTGOING_CALL"/>
    </intent-filter>
</receiver>

我一直试图在SD卡中移动文件,但无济于事:这是代码:

try {
            File sd=Environment.getExternalStorageDirectory();
            // File (or directory) to be moved
            String sourcePath="mnt/sdcard/.Images/"+imageTitle;
            File file = new File(sd,sourcePath);
            // Destination directory
            String destinationPath="mnt/sdcard/"+imageTitle;
            File dir = new File(sd,destinationPath);

            // Move file to new directory
            boolean success = file.renameTo(new File(dir, file.getName()));
            if (!success) {
                handler.post(new Runnable(){
                    @Override
                    public void run() {
                        Toast.makeText(getApplicationContext(), "File moved", Toast.LENGTH_LONG).show();
                    }
                });
            }

        } 
        catch (Exception e) {
        }

我不知道wasup.Will欣赏帮助.