我想弄清楚整個Android授權的事情,並越來越沮喪。 在模擬器中,我運行沒有帳戶的應用程序,或者不在測試環境中的應用程序,它似乎能正常工作,返回沒有許可的響應並彈出購買應用程序現在的消息。設備上的Android授權服務器
當我嘗試在實際Android設備上運行它時,即使設備帳戶不是測試環境中的設備帳戶,也會每次都返回許可證。 此外,即使它返回許可證,「檢查許可證」框永遠不會消失,除非您單擊取消。然後它只是讓你使用該應用程序,就好像它是許可的。 這個例子大多是C & P,有一些變化。我刪除了檢查許可證按鈕和狀態文本框。
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mHandler = new Handler();
// Try to use more data here. ANDROID_ID is a single point of attack.
String deviceId = Secure.getString(getContentResolver(), Secure.ANDROID_ID);
// Library calls this when it's done.
mLicenseCheckerCallback = new MyLicenseCheckerCallback();
// Construct the LicenseChecker with a policy.
mChecker = new LicenseChecker(
this, new ServerManagedPolicy(this,
new AESObfuscator(SALT, getPackageName(), deviceId)),
BASE64_PUBLIC_KEY);
doCheck();
ArrayAdapter<String> booksAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, mBooks);
this.setListAdapter(booksAdapter);
}
protected Dialog onCreateDialog(int id) {
// We have only one dialog.
return new AlertDialog.Builder(this)
.setTitle(R.string.unlicensed_dialog_title)
.setMessage(R.string.unlicensed_dialog_body)
.setPositiveButton(R.string.buy_button, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent marketIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(
"http://market.android.com/details?id=" + getPackageName()));
startActivity(marketIntent);
finish();
}
})
.setNegativeButton(R.string.quit_button, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
finish();
}
})
.create();
}
private void doCheck() {
setProgressBarIndeterminateVisibility(true);
alertbox("status", getString(R.string.checking_license));
mChecker.checkAccess(mLicenseCheckerCallback);
}
protected void alertbox(String title, String mymessage)
{
new AlertDialog.Builder(this)
.setMessage(mymessage)
.setTitle(title)
.setCancelable(true)
.setNeutralButton(android.R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton){}
})
.show();
}
private void displayResult(final String result) {
mHandler.post(new Runnable() {
public void run() {
alertbox("status", result);
setProgressBarIndeterminateVisibility(false);
}
});
}
private class MyLicenseCheckerCallback implements LicenseCheckerCallback {
public void allow() {
if (isFinishing()) {
// Don't update UI if Activity is finishing.
return;
}
// Should allow user access.
//displayResult(getString(R.string.allow));
}
public void dontAllow() {
if (isFinishing()) {
// Don't update UI if Activity is finishing.
return;
}
//displayResult(getString(R.string.dont_allow));
// Should not allow access. In most cases, the app should assume
// the user has access unless it encounters this. If it does,
// the app should inform the user of their unlicensed ways
// and then either shut down the app or limit the user to a
// restricted set of features.
// In this example, we show a dialog that takes the user to Market.
showDialog(0);
}
public void applicationError(ApplicationErrorCode errorCode) {
if (isFinishing()) {
// Don't update UI if Activity is finishing.
return;
}
// This is a polite way of saying the developer made a mistake
// while setting up or calling the license checker library.
// Please examine the error code and fix the error.
String result = String.format(getString(R.string.application_error), errorCode);
displayResult(result);
}
}
@Override
protected void onDestroy() {
super.onDestroy();
mChecker.onDestroy();
}
我只是不知道我需要改變,使其工作......或在許可證不知何故緩存(雖然這是我第一次在此設備上運行)和如果我可以在不擦拭設備的情況下解密它,那麼當我在其他應用上進行測試時會更好。 此外,如何刪除「檢查許可證」消息,而不必點擊取消按鈕......我應該只是讓它不顯示?
問題我有:如何清除從MyLicenseCheckerCallback.allow()函數內的doCheck()中調用的alertbox()對話框。 – AndyD273 2010-10-25 16:03:27