public void askBeforeInstall() {
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme = new ContextThemeWrapper(this, FDroidApp.getCurThemeResId());
AlertDialog.Builder alertBuilder = new AlertDialog.Builder(theme);
alertBuilder.setTitle(R.string.system_install_question);
String message = InstallExtension.create(getApplicationContext()).getWarningString();
alertBuilder.setMessage(Html.fromHtml(message));
alertBuilder.setPositiveButton(
R.string.system_install_button_install,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
checkRootTask.execute();
}
});
alertBuilder.setNegativeButton(
R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
InstallExtensionDialogActivity.this.setResult(Activity.RESULT_CANCELED);
InstallExtensionDialogActivity.this.finish();
}
});
alertBuilder.create().show();
}
@Override
protected void onPostExecute(Boolean rootGranted) {
super.onPostExecute(rootGranted);
mProgressDialog.dismiss();
if (rootGranted) {
// root access granted
switch (getIntent().getAction()) {
case ACTION_UNINSTALL:
uninstallTask.execute();
break;
case ACTION_INSTALL:
installTask.execute();
break;
case ACTION_FIRST_TIME:
firstTime();
break;
}
} else {
// root access denied
if (!ACTION_FIRST_TIME.equals(getIntent().getAction())) {
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme =
new ContextThemeWrapper(
InstallExtensionDialogActivity.this, FDroidApp.getCurThemeResId());
AlertDialog.Builder alertBuilder =
new AlertDialog.Builder(theme)
.setTitle(R.string.root_access_denied_title)
.setMessage(getString(R.string.root_access_denied_body))
.setNeutralButton(
android.R.string.ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
InstallExtensionDialogActivity.this.setResult(
Activity.RESULT_CANCELED);
InstallExtensionDialogActivity.this.finish();
}
});
alertBuilder.create().show();
}
}
}
@Override
protected void onPreExecute() {
super.onPreExecute();
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme =
new ContextThemeWrapper(
InstallExtensionDialogActivity.this, FDroidApp.getCurThemeResId());
mProgressDialog = new ProgressDialog(theme);
mProgressDialog.setMessage(getString(R.string.system_install_uninstalling));
mProgressDialog.setIndeterminate(true);
mProgressDialog.setCancelable(false);
mProgressDialog.show();
}
/** first time */
private void firstTime() {
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme = new ContextThemeWrapper(this, FDroidApp.getCurThemeResId());
String message =
getString(R.string.system_install_first_time_message)
+ "<br/><br/>"
+ getString(R.string.system_install_question);
AlertDialog.Builder builder =
new AlertDialog.Builder(theme)
.setMessage(Html.fromHtml(message))
.setPositiveButton(
R.string.system_install_button_open,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
// Open details of F-Droid Privileged
Intent intent =
new Intent(InstallExtensionDialogActivity.this, AppDetails.class);
intent.putExtra(
AppDetails.EXTRA_APPID,
PrivilegedInstaller.PRIVILEGED_EXTENSION_PACKAGE_NAME);
startActivity(intent);
}
})
.setNegativeButton(
R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
InstallExtensionDialogActivity.this.setResult(Activity.RESULT_CANCELED);
InstallExtensionDialogActivity.this.finish();
}
});
builder.create().show();
}
private void uninstall() {
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme = new ContextThemeWrapper(this, FDroidApp.getCurThemeResId());
final boolean isInstalled = PrivilegedInstaller.isExtensionInstalled(this);
if (isInstalled) {
String message = InstallExtension.create(getApplicationContext()).getWarningString();
AlertDialog.Builder builder =
new AlertDialog.Builder(theme)
.setTitle(R.string.system_uninstall)
.setMessage(Html.fromHtml(message))
.setPositiveButton(
R.string.system_uninstall_button,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
checkRootTask.execute();
}
})
.setNegativeButton(
R.string.cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
InstallExtensionDialogActivity.this.setResult(Activity.RESULT_CANCELED);
InstallExtensionDialogActivity.this.finish();
}
});
builder.create().show();
} else {
throw new RuntimeException("Uninstall invoked, but extension is not installed!");
}
}
/** 3. Verify that install worked */
private void postInstall() {
// hack to get theme applied (which is not automatically applied due to activity's
// Theme.NoDisplay
ContextThemeWrapper theme = new ContextThemeWrapper(this, FDroidApp.getCurThemeResId());
int isInstalledCorrectly = PrivilegedInstaller.isExtensionInstalledCorrectly(this);
String title;
String message;
final int result;
switch (isInstalledCorrectly) {
case PrivilegedInstaller.IS_EXTENSION_INSTALLED_YES:
title = getString(R.string.system_install_post_success);
message = getString(R.string.system_install_post_success_message);
result = Activity.RESULT_OK;
// enable system installer on installation success
Preferences.get().setPrivilegedInstallerEnabled(true);
break;
case PrivilegedInstaller.IS_EXTENSION_INSTALLED_NO:
title = getString(R.string.system_install_post_fail);
message = getString(R.string.system_install_post_fail_message);
result = Activity.RESULT_CANCELED;
break;
case PrivilegedInstaller.IS_EXTENSION_INSTALLED_SIGNATURE_PROBLEM:
title = getString(R.string.system_install_post_fail);
message =
getString(R.string.system_install_post_fail_message)
+ "\n\n"
+ getString(R.string.system_install_denied_signature);
result = Activity.RESULT_CANCELED;
break;
case PrivilegedInstaller.IS_EXTENSION_INSTALLED_PERMISSIONS_PROBLEM:
title = getString(R.string.system_install_post_fail);
message =
getString(R.string.system_install_post_fail_message)
+ "\n\n"
+ getString(R.string.system_install_denied_permissions);
result = Activity.RESULT_CANCELED;
break;
default:
throw new RuntimeException("unhandled return");
}
AlertDialog.Builder builder =
new AlertDialog.Builder(theme)
.setTitle(title)
.setMessage(message)
.setPositiveButton(
R.string.ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
InstallExtensionDialogActivity.this.setResult(result);
InstallExtensionDialogActivity.this.finish();
startActivity(new Intent(InstallExtensionDialogActivity.this, FDroid.class));
}
})
.setCancelable(false);
builder.create().show();
}