Example usage for android.widget TabHost setVisibility

Introduction

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

Prototype

@RemotableViewMethod
public void setVisibility(@Visibility int visibility) 

Source Link

Document

Set the visibility state of this view.

Usage

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

private void startInstallConfirm() {
    TabHost tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();/*from w ww  .  j a v a 2s.com*/
    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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From source file:com.jtechme.apphub.privileged.views.InstallConfirmActivity.java

private void startInstallConfirm() {

    final Drawable appIcon = mAppDiff.mPkgInfo.applicationInfo.loadIcon(mPm);
    final String appLabel = (String) mAppDiff.mPkgInfo.applicationInfo.loadLabel(mPm);

    View appSnippet = findViewById(R.id.app_snippet);
    ((ImageView) appSnippet.findViewById(R.id.app_icon)).setImageDrawable(appIcon);
    ((TextView) appSnippet.findViewById(R.id.app_name)).setText(appLabel);

    TabHost tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();/*from   w w w.  j  av a2s . com*/
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    TabsAdapter adapter = new TabsAdapter(this, tabHost, viewPager);
    adapter.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        @Override
        public void onTabChanged(String tabId) {
        }
    });

    boolean permVisible = false;
    mScrollView = null;
    mOkCanInstall = false;
    int msg = 0;
    AppSecurityPermissions perms = new AppSecurityPermissions(this, mAppDiff.mPkgInfo);
    if (mAppDiff.mInstalledAppInfo != null) {
        msg = (mAppDiff.mInstalledAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                ? R.string.install_confirm_update_system
                : R.string.install_confirm_update;
        mScrollView = new CaffeinatedScrollView(this);
        mScrollView.setFillViewport(true);
        final boolean newPermissionsFound = perms.getPermissionCount(AppSecurityPermissions.WHICH_NEW) > 0;
        if (newPermissionsFound) {
            permVisible = true;
            mScrollView.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_NEW));
        } else {
            throw new RuntimeException(
                    "This should not happen. No new permissions were found but InstallConfirmActivity has been started!");
        }
        adapter.addTab(tabHost.newTabSpec(TAB_ID_NEW).setIndicator(getText(R.string.newPerms)), mScrollView);
    } else {
        findViewById(R.id.tabscontainer).setVisibility(View.GONE);
        findViewById(R.id.divider).setVisibility(View.VISIBLE);
    }
    final int np = perms.getPermissionCount(AppSecurityPermissions.WHICH_PERSONAL);
    final int nd = perms.getPermissionCount(AppSecurityPermissions.WHICH_DEVICE);
    if (np > 0 || nd > 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);
        }
        final ViewGroup privacyList = (ViewGroup) root.findViewById(R.id.privacylist);
        if (np > 0) {
            privacyList.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_PERSONAL));
        } else {
            privacyList.setVisibility(View.GONE);
        }
        final ViewGroup deviceList = (ViewGroup) root.findViewById(R.id.devicelist);
        if (nd > 0) {
            deviceList.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_DEVICE));
        } else {
            root.findViewById(R.id.devicelist).setVisibility(View.GONE);
        }
        adapter.addTab(tabHost.newTabSpec(TAB_ID_ALL).setIndicator(getText(R.string.allPerms)), root);
    }

    if (!permVisible) {
        if (mAppDiff.mInstalledAppInfo != null) {
            // This is an update to an application, but there are no
            // permissions at all.
            msg = (mAppDiff.mInstalledAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                    ? R.string.install_confirm_update_system_no_perms
                    : R.string.install_confirm_update_no_perms;
        } else {
            // This is a new application with no permissions.
            msg = R.string.install_confirm_no_perms;
        }
        tabHost.setVisibility(View.GONE);
        findViewById(R.id.filler).setVisibility(View.VISIBLE);
        findViewById(R.id.divider).setVisibility(View.GONE);
        mScrollView = null;
    }
    if (msg != 0) {
        ((TextView) findViewById(R.id.install_confirm)).setText(msg);
    }
    mInstallConfirm.setVisibility(View.VISIBLE);
    mOk = (Button) findViewById(R.id.ok_button);
    mCancel = (Button) findViewById(R.id.cancel_button);
    mOk.setOnClickListener(this);
    mCancel.setOnClickListener(this);
    if (mScrollView == null) {
        // There is nothing to scroll view, so the ok button is immediately
        // set to install.
        mOk.setText(R.string.menu_install);
        mOkCanInstall = true;
    } else {
        mScrollView.setFullScrollAction(new Runnable() {
            @Override
            public void run() {
                mOk.setText(R.string.menu_install);
                mOkCanInstall = true;
            }
        });
    }
}

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From source file:org.fdroid.fdroid.installer.InstallConfirmActivity.java

private void startInstallConfirm() {

    final Drawable appIcon = mAppDiff.mPkgInfo.applicationInfo.loadIcon(mPm);
    final String appLabel = (String) mAppDiff.mPkgInfo.applicationInfo.loadLabel(mPm);

    View appSnippet = findViewById(R.id.app_snippet);
    ((ImageView) appSnippet.findViewById(R.id.app_icon)).setImageDrawable(appIcon);
    ((TextView) appSnippet.findViewById(R.id.app_name)).setText(appLabel);

    TabHost tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();//from  www .  jav a  2  s.  com
    ViewPager viewPager = (ViewPager) findViewById(R.id.pager);
    TabsAdapter adapter = new TabsAdapter(this, tabHost, viewPager);
    adapter.setOnTabChangedListener(new TabHost.OnTabChangeListener() {
        @Override
        public void onTabChanged(String tabId) {
        }
    });

    boolean permVisible = false;
    mScrollView = null;
    mOkCanInstall = false;
    int msg = 0;
    if (mAppDiff.mPkgInfo != null) {
        AppSecurityPermissions perms = new AppSecurityPermissions(this, mAppDiff.mPkgInfo);
        final int NP = perms.getPermissionCount(AppSecurityPermissions.WHICH_PERSONAL);
        final int ND = perms.getPermissionCount(AppSecurityPermissions.WHICH_DEVICE);
        if (mAppDiff.mInstalledAppInfo != null) {
            msg = (mAppDiff.mInstalledAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                    ? R.string.install_confirm_update_system
                    : R.string.install_confirm_update;
            mScrollView = new CaffeinatedScrollView(this);
            mScrollView.setFillViewport(true);
            final boolean newPermissionsFound = (perms
                    .getPermissionCount(AppSecurityPermissions.WHICH_NEW) > 0);
            if (newPermissionsFound) {
                permVisible = true;
                mScrollView.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_NEW));
            } else {
                throw new RuntimeException(
                        "This should not happen. No new permissions were found but InstallConfirmActivity has been started!");
            }
            adapter.addTab(tabHost.newTabSpec(TAB_ID_NEW).setIndicator(getText(R.string.newPerms)),
                    mScrollView);
        } else {
            findViewById(R.id.tabscontainer).setVisibility(View.GONE);
            findViewById(R.id.divider).setVisibility(View.VISIBLE);
        }
        if (NP > 0 || ND > 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);
            }
            final ViewGroup privacyList = (ViewGroup) root.findViewById(R.id.privacylist);
            if (NP > 0) {
                privacyList.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_PERSONAL));
            } else {
                privacyList.setVisibility(View.GONE);
            }
            final ViewGroup deviceList = (ViewGroup) root.findViewById(R.id.devicelist);
            if (ND > 0) {
                deviceList.addView(perms.getPermissionsView(AppSecurityPermissions.WHICH_DEVICE));
            } else {
                root.findViewById(R.id.devicelist).setVisibility(View.GONE);
            }
            adapter.addTab(tabHost.newTabSpec(TAB_ID_ALL).setIndicator(getText(R.string.allPerms)), root);
        }
    }
    if (!permVisible) {
        if (mAppDiff.mInstalledAppInfo != null) {
            // This is an update to an application, but there are no
            // permissions at all.
            msg = (mAppDiff.mInstalledAppInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
                    ? R.string.install_confirm_update_system_no_perms
                    : R.string.install_confirm_update_no_perms;
        } else {
            // This is a new application with no permissions.
            msg = R.string.install_confirm_no_perms;
        }
        tabHost.setVisibility(View.GONE);
        findViewById(R.id.filler).setVisibility(View.VISIBLE);
        findViewById(R.id.divider).setVisibility(View.GONE);
        mScrollView = null;
    }
    if (msg != 0) {
        ((TextView) findViewById(R.id.install_confirm)).setText(msg);
    }
    mInstallConfirm.setVisibility(View.VISIBLE);
    mOk = (Button) findViewById(R.id.ok_button);
    mCancel = (Button) findViewById(R.id.cancel_button);
    mOk.setOnClickListener(this);
    mCancel.setOnClickListener(this);
    if (mScrollView == null) {
        // There is nothing to scroll view, so the ok button is immediately
        // set to install.
        mOk.setText(R.string.menu_install);
        mOkCanInstall = true;
    } else {
        mScrollView.setFullScrollAction(new Runnable() {
            @Override
            public void run() {
                mOk.setText(R.string.menu_install);
                mOkCanInstall = true;
            }
        });
    }
}

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