Example usage for android.widget AppSecurityPermissions AppSecurityPermissions

Introduction

In this page you can find the example usage for android.widget AppSecurityPermissions AppSecurityPermissions.

Prototype

public AppSecurityPermissions(Context context, PackageInfo info) 

Source Link

Usage

From source file:com.android.packageinstaller.GrantActivity.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    mPm = getPackageManager();//from w w  w  .j a  v a2s  .  com
    mRequestingPackage = this.getCallingPackage();

    requested_permissions = getRequestedPermissions();
    if (requested_permissions.length == 0) {
        // The grant request was empty. Return success
        setResult(RESULT_OK);
        finish();
        return;
    }

    PackageInfo pkgInfo = getUpdatedPackageInfo();
    AppSecurityPermissions perms = new AppSecurityPermissions(this, pkgInfo);
    if (perms.getPermissionCount(AppSecurityPermissions.WHICH_NEW) == 0) {
        // The updated permissions dialog said there are no new permissions.
        // This should never occur if requested_permissions.length > 0,
        // but we check for it anyway, just in case.
        setResult(RESULT_OK);
        finish();
        return;
    }

    setContentView(R.layout.install_start);
    ((TextView) findViewById(R.id.install_confirm_question)).setText(R.string.grant_confirm_question);
    PackageUtil.AppSnippet as = new PackageUtil.AppSnippet(mPm.getApplicationLabel(pkgInfo.applicationInfo),
            mPm.getApplicationIcon(pkgInfo.applicationInfo));
    PackageUtil.initSnippetForNewApp(this, as, R.id.app_snippet);
    mOk = (Button) findViewById(R.id.ok_button);
    mOk.setText(R.string.ok);
    mCancel = (Button) findViewById(R.id.cancel_button);
    mOk.setOnClickListener(this);
    mCancel.setOnClickListener(this);

    TabHost tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    TabsAdapter adapter = new TabsAdapter(this, tabHost, viewPager);

    View newTab = perms.getPermissionsView(AppSecurityPermissions.WHICH_NEW);
    View allTab = getPermissionList(perms);

    adapter.addTab(tabHost.newTabSpec("new").setIndicator(getText(R.string.newPerms)), newTab);
    adapter.addTab(tabHost.newTabSpec("all").setIndicator(getText(R.string.allPerms)), allTab);
}

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From source file:com.android.packageinstaller.PackageInstallerActivity.java

private void startInstallConfirm() {
    TabHost tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();/*w  w  w. j  a va 2  s. c o m*/
    tabHost.setVisibility(View.VISIBLE);
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    TabsAdapter adapter = new TabsAdapter(this, tabHost, viewPager);
    // If the app supports runtime permissions the new permissions will
    // be requested at runtime, hence we do not show them at install.
    boolean supportsRuntimePermissions = mPkgInfo.applicationInfo.targetSdkVersion >= Build.VERSION_CODES.M;
    boolean permVisible = false;
    mScrollView = null;
    mOkCanInstall = false;
    int msg = 0;

    AppSecurityPermissions perms = new AppSecurityPermissions(this, mPkgInfo);
    final int N = perms.getPermissionCount(AppSecurityPermissions.WHICH_ALL);
    if (mAppInfo != null) {
        msg = (mAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                ? R.string.install_confirm_question_update_system
                : R.string.install_confirm_question_update;
        mScrollView = new CaffeinatedScrollView(this);
        mScrollView.setFillViewport(true);
        boolean newPermissionsFound = false;
        if (!supportsRuntimePermissions) {
            newPermissionsFound = (perms.getPermissionCount(AppSecurityPermissions.WHICH_NEW) > 0);
            if (newPermissionsFound) {
                permVisible = true;
                mScrollView.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_NEW));
            }
        }
        if (!supportsRuntimePermissions && !newPermissionsFound) {
            LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            TextView label = (TextView) inflater.inflate(R.layout.label, null);
            label.setText(R.string.no_new_perms);
            mScrollView.addView(label);
        }
        adapter.addTab(tabHost.newTabSpec(TAB_ID_NEW).setIndicator(getText(R.string.newPerms)), mScrollView);
    } else {
        findViewById(R.id.tabscontainer).setVisibility(View.GONE);
        findViewById(R.id.spacer).setVisibility(View.VISIBLE);
    }
    if (!supportsRuntimePermissions && N > 0) {
        permVisible = true;
        LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View root = inflater.inflate(R.layout.permissions_list, null);
        if (mScrollView == null) {
            mScrollView = (CaffeinatedScrollView) root.findViewById(R.id.scrollview);
        }
        ((ViewGroup) root.findViewById(R.id.permission_list))
                .addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_ALL));
        adapter.addTab(tabHost.newTabSpec(TAB_ID_ALL).setIndicator(getText(R.string.allPerms)), root);
    }
    if (!permVisible) {
        if (mAppInfo != null) {
            // This is an update to an application, but there are no
            // permissions at all.
            msg = (mAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                    ? R.string.install_confirm_question_update_system_no_perms
                    : R.string.install_confirm_question_update_no_perms;

            findViewById(R.id.spacer).setVisibility(View.VISIBLE);
        } else {
            // This is a new application with no permissions.
            msg = R.string.install_confirm_question_no_perms;
        }
        tabHost.setVisibility(View.INVISIBLE);
        mScrollView = null;
    }
    if (msg != 0) {
        ((TextView) findViewById(R.id.install_confirm_question)).setText(msg);
    }
    mInstallConfirm.setVisibility(View.VISIBLE);
    mOk.setEnabled(true);
    if (mScrollView == null) {
        // There is nothing to scroll view, so the ok button is immediately
        // set to install.
        mOk.setText(R.string.install);
        mOkCanInstall = true;
    } else {
        mScrollView.setFullScrollAction(new Runnable() {
            @Override
            public void run() {
                mOk.setText(R.string.install);
                mOkCanInstall = true;
            }
        });
    }
}

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