android5.0 接听电话实现

报个中权限错误.以前可以通过模拟耳机插拔,按键来实现接听电话,现在不行了.求高手解决.
下面是以前的方法:
Intent intent = new Intent("android.intent.action.MEDIA_BUTTON");
     KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_HEADSETHOOK);
     intent.putExtra("android.intent.extra.KEY_EVENT",keyEvent);
     sendOrderedBroadcast(intent,"android.permission.CALL_PRIVILEGED");
     intent = new Intent("android.intent.action.MEDIA_BUTTON");
     keyEvent = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK);
     intent.putExtra("android.intent.extra.KEY_EVENT",keyEvent);
     sendOrderedBroadcast(intent,"android.permission.CALL_PRIVILEGED");
     Intent localIntent1 = new Intent(Intent.ACTION_HEADSET_PLUG);
     localIntent1.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
     localIntent1.putExtra("state", 1);
     localIntent1.putExtra("microphone", 1);
     localIntent1.putExtra("name", "Headset");
     sendOrderedBroadcast(localIntent1,
     "android.permission.CALL_PRIVILEGED");
     Intent localIntent2 = new Intent(Intent.ACTION_MEDIA_BUTTON);
     KeyEvent localKeyEvent1 = new KeyEvent(KeyEvent.ACTION_DOWN,
     KeyEvent.KEYCODE_HEADSETHOOK);
     localIntent2.putExtra("android.intent.extra.KEY_EVENT",
     localKeyEvent1);
     sendOrderedBroadcast(localIntent2,
     "android.permission.CALL_PRIVILEGED");
     Intent localIntent3 = new Intent(Intent.ACTION_MEDIA_BUTTON);
     KeyEvent localKeyEvent2 = new KeyEvent(KeyEvent.ACTION_UP,
     KeyEvent.KEYCODE_HEADSETHOOK);
     localIntent3.putExtra("android.intent.extra.KEY_EVENT",
     localKeyEvent2);
     sendOrderedBroadcast(localIntent3,
     "android.permission.CALL_PRIVILEGED");
     Intent localIntent4 = new Intent(Intent.ACTION_HEADSET_PLUG);
     localIntent4.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
     localIntent4.putExtra("state", 0);
     localIntent4.putExtra("microphone", 1);
     localIntent4.putExtra("name", "Headset");
     sendOrderedBroadcast(localIntent4,
     "android.permission.CALL_PRIVILEGED");
     } catch (Exception e2) {
     e2.printStackTrace();
     Intent meidaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
                KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_HEADSETHOOK);
                meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT,keyEvent);
                sendOrderedBroadcast(meidaButtonIntent, null);
     }
     }

7 个解决方案

#1

该回复于2015-03-29 16:32:16被管理员删除

#2

顶一下！！楼主，我也遇到同样的问题，请问你解决了吗？

#3

try {

            Runtime.getRuntime().exec("input keyevent " +

                    Integer.toString(KeyEvent.KEYCODE_HEADSETHOOK));

        } catch (IOException e) {

            // Runtime.exec(String) had an I/O problem, try to fall back

            String enforcedPerm = "android.permission.CALL_PRIVILEGED";

            Intent btnDown = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(

                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_DOWN,

                            KeyEvent.KEYCODE_HEADSETHOOK));

            Intent btnUp = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(

                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP,

                            KeyEvent.KEYCODE_HEADSETHOOK));


            mContext.sendOrderedBroadcast(btnDown, enforcedPerm);

            mContext.sendOrderedBroadcast(btnUp, enforcedPerm);

        }

网上给的代码，不知的可以不？楼主后是怎样实现的。

#4

正解！！！！
try {
            Runtime.getRuntime().exec("input keyevent " +
                    Integer.toString(KeyEvent.KEYCODE_HEADSETHOOK));
        } catch (IOException e) {
            // Runtime.exec(String) had an I/O problem, try to fall back
            String enforcedPerm = "android.permission.CALL_PRIVILEGED";
            Intent btnDown = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(
                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_DOWN,
                            KeyEvent.KEYCODE_HEADSETHOOK));
            Intent btnUp = new Intent(Intent.ACTION_MEDIA_BUTTON).putExtra(
                    Intent.EXTRA_KEY_EVENT, new KeyEvent(KeyEvent.ACTION_UP,
                            KeyEvent.KEYCODE_HEADSETHOOK));

            mContext.sendOrderedBroadcast(btnDown, enforcedPerm);
            mContext.sendOrderedBroadcast(btnUp, enforcedPerm);
        }

#5

为什么我按照这个来写实现不了啊

#6

一年多过去了，楼主难道还没有解决这个问题吗？解决的话怎么不解答一下呢？

#7

5.0之后直接写应用程序是做不到的了，因为安全的考虑，从系统上做了限制。可以考虑做成系统应用。

#1