Android 6.0以上動態擷取許可權問題，百度語音辨識

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由於機器人的板子升級到了android 7.0系統，於是出現了語音喚醒不了，識別不了的問題，馬上意識到應該是android 6.0以上需要動態擷取許可權導致的原因，於是乎寫了動態申請許可權，調用了動態許可權回調。果然好了。接下來貼代碼，希望對大家有協助。

/**
 * android 6.0 以上需要動態申請許可權
 */
private void initPermission() {
    String permissions[] = {
            Manifest.permission.RECORD_AUDIO,
            Manifest.permission.READ_PHONE_STATE,
            Manifest.permission.ACCESS_NETWORK_STATE,
            Manifest.permission.READ_EXTERNAL_STORAGE,
            Manifest.permission.WRITE_EXTERNAL_STORAGE,
            Manifest.permission.MODIFY_AUDIO_SETTINGS,
            Manifest.permission.ACCESS_WIFI_STATE,
            Manifest.permission.WAKE_LOCK,
            Manifest.permission.RECEIVE_BOOT_COMPLETED
    };

    ArrayList<String> toApplyList = new ArrayList<String>();

    for (String perm : permissions) {
        if (PackageManager.PERMISSION_GRANTED != ContextCompat.checkSelfPermission(this, perm)) {
            toApplyList.add(perm);
            //進入到這裡代表沒有許可權.
            Log.e("--------->", "沒有許可權");
        } else {

            Log.e("--------->", "已經被授權");
        }
    }
    String tmpList[] = new String[toApplyList.size()];
    if (!toApplyList.isEmpty()) {
        ActivityCompat.requestPermissions(this, toApplyList.toArray(tmpList), 123);
    }

}

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    //  super.onRequestPermissionsResult(requestCode, permissions, grantResults);
    switch (requestCode) {
        case 1: {
            // 授權被允許
            if (grantResults.length > 0
                    && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                Log.e("-------->", "授權請求被允許");
                // permission was granted, yay! Do the
                // contacts-related task you need to do.

            } else {
                Log.e("-------->", "授權請求被拒絕");
            }
            return;
        }
    }
}



然後在oncreate方法裡調用initpermission方法，完成。

Android 6.0以上動態擷取許可權問題，百度語音辨識