Example usage for android.view ViewParent getParent

Introduction

In this page you can find the example usage for android.view ViewParent getParent.

Prototype

public ViewParent getParent();

Source Link

Document

Returns the parent if it exists, or null.

Usage

From source file:com.grottworkshop.gwsswipelayout.SwipeLayout.java

private AdapterView getAdapterView() {
    ViewParent t = getParent();
    while (t != null) {
        if (t instanceof AdapterView) {
            return (AdapterView) t;
        }//from w w  w. j  a  v a  2s.co  m
        t = t.getParent();
    }
    return null;
}

---

From source file:com.dgmltn.ranger.internal.AbsRangeBar.java

/**
 * From:/*from w  w  w . j av a 2 s.c  om*/
 * https://github.com/android/platform_frameworks_base/blob/master/core/java/android/view/View.java#L10407
 *
 * @return
 */
public boolean isInScrollingContainer() {
    ViewParent p = getParent();
    while (p != null && p instanceof ViewGroup) {
        if (((ViewGroup) p).shouldDelayChildPressedState()) {
            return true;
        }
        p = p.getParent();
    }
    return false;
}

---

From source file:com.grottworkshop.gwsswipelayout.SwipeLayout.java

private void performAdapterViewItemClick(MotionEvent e) {
    ViewParent t = getParent();
    while (t != null) {
        if (t instanceof AdapterView) {
            AdapterView view = (AdapterView) t;
            int p = view.getPositionForView(SwipeLayout.this);
            if (p != AdapterView.INVALID_POSITION
                    && view.performItemClick(view.getChildAt(p), p, view.getAdapter().getItemId(p)))
                return;
        } else {//from   w  ww .java  2s . c o m
            if (t instanceof View && ((View) t).performClick())
                return;
        }
        t = t.getParent();
    }
}

---

From source file:cnedu.ustcjd.widget.MultiSlider.java

public boolean isInScrollingContainer() {
    ViewParent p = getParent();
    while (p != null && p instanceof ViewGroup) {
        if (((ViewGroup) p).shouldDelayChildPressedState()) {
            return true;
        }/*  ww  w  .j  a va2 s  .c  o m*/
        p = p.getParent();
    }
    return false;
}

---

From source file:biz.bokhorst.xprivacy.ActivityApp.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    final int userId = Util.getUserId(Process.myUid());

    // Check privacy service client
    if (!PrivacyService.checkClient())
        return;//from ww w.  j a v a  2s. c  o  m

    // Set layout
    setContentView(R.layout.restrictionlist);

    // Get arguments
    Bundle extras = getIntent().getExtras();
    if (extras == null) {
        finish();
        return;
    }

    int uid = extras.getInt(cUid);
    String restrictionName = (extras.containsKey(cRestrictionName) ? extras.getString(cRestrictionName) : null);
    String methodName = (extras.containsKey(cMethodName) ? extras.getString(cMethodName) : null);

    // Get app info
    mAppInfo = new ApplicationInfoEx(this, uid);
    if (mAppInfo.getPackageName().size() == 0) {
        finish();
        return;
    }

    // Set title
    setTitle(String.format("%s - %s", getString(R.string.app_name),
            TextUtils.join(", ", mAppInfo.getApplicationName())));

    // Handle info click
    ImageView imgInfo = (ImageView) findViewById(R.id.imgInfo);
    imgInfo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // Packages can be selected on the web site
            Util.viewUri(ActivityApp.this,
                    Uri.parse(String.format(ActivityShare.getBaseURL(ActivityApp.this) + "?package_name=%s",
                            mAppInfo.getPackageName().get(0))));
        }
    });

    // Display app name
    TextView tvAppName = (TextView) findViewById(R.id.tvApp);
    tvAppName.setText(mAppInfo.toString());

    // Background color
    if (mAppInfo.isSystem()) {
        LinearLayout llInfo = (LinearLayout) findViewById(R.id.llInfo);
        llInfo.setBackgroundColor(getResources().getColor(getThemed(R.attr.color_dangerous)));
    }

    // Display app icon
    final ImageView imgIcon = (ImageView) findViewById(R.id.imgIcon);
    imgIcon.setImageDrawable(mAppInfo.getIcon(this));

    // Handle icon click
    imgIcon.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            openContextMenu(imgIcon);
        }
    });

    // Display on-demand state
    final ImageView imgCbOnDemand = (ImageView) findViewById(R.id.imgCbOnDemand);
    if (PrivacyManager.isApplication(mAppInfo.getUid())
            && PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingOnDemand, true)) {
        boolean ondemand = PrivacyManager.getSettingBool(-mAppInfo.getUid(), PrivacyManager.cSettingOnDemand,
                false);
        imgCbOnDemand.setImageBitmap(ondemand ? getOnDemandCheckBox() : getOffCheckBox());

        imgCbOnDemand.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                boolean ondemand = !PrivacyManager.getSettingBool(-mAppInfo.getUid(),
                        PrivacyManager.cSettingOnDemand, false);
                PrivacyManager.setSetting(mAppInfo.getUid(), PrivacyManager.cSettingOnDemand,
                        Boolean.toString(ondemand));
                imgCbOnDemand.setImageBitmap(ondemand ? getOnDemandCheckBox() : getOffCheckBox());
                if (mPrivacyListAdapter != null)
                    mPrivacyListAdapter.notifyDataSetChanged();
            }
        });
    } else
        imgCbOnDemand.setVisibility(View.GONE);

    // Display restriction state
    swEnabled = (Switch) findViewById(R.id.swEnable);
    swEnabled.setChecked(
            PrivacyManager.getSettingBool(mAppInfo.getUid(), PrivacyManager.cSettingRestricted, true));
    swEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            PrivacyManager.setSetting(mAppInfo.getUid(), PrivacyManager.cSettingRestricted,
                    Boolean.toString(isChecked));
            if (mPrivacyListAdapter != null)
                mPrivacyListAdapter.notifyDataSetChanged();
            imgCbOnDemand.setEnabled(isChecked);
        }
    });
    imgCbOnDemand.setEnabled(swEnabled.isChecked());

    // Add context menu to icon
    registerForContextMenu(imgIcon);

    // Check if internet access
    if (!mAppInfo.hasInternet(this)) {
        ImageView imgInternet = (ImageView) findViewById(R.id.imgInternet);
        imgInternet.setVisibility(View.INVISIBLE);
    }

    // Check if frozen
    if (!mAppInfo.isFrozen(this)) {
        ImageView imgFrozen = (ImageView) findViewById(R.id.imgFrozen);
        imgFrozen.setVisibility(View.INVISIBLE);
    }

    // Display version
    TextView tvVersion = (TextView) findViewById(R.id.tvVersion);
    tvVersion.setText(TextUtils.join(", ", mAppInfo.getPackageVersionName(this)));

    // Display package name
    TextView tvPackageName = (TextView) findViewById(R.id.tvPackageName);
    tvPackageName.setText(TextUtils.join(", ", mAppInfo.getPackageName()));

    // Fill privacy list view adapter
    final ExpandableListView lvRestriction = (ExpandableListView) findViewById(R.id.elvRestriction);
    lvRestriction.setGroupIndicator(null);
    mPrivacyListAdapter = new RestrictionAdapter(R.layout.restrictionentry, mAppInfo, restrictionName,
            methodName);
    lvRestriction.setAdapter(mPrivacyListAdapter);
    if (restrictionName != null) {
        int groupPosition = new ArrayList<String>(PrivacyManager.getRestrictions(this).values())
                .indexOf(restrictionName);
        lvRestriction.expandGroup(groupPosition);
        lvRestriction.setSelectedGroup(groupPosition);
        if (methodName != null) {
            int childPosition = PrivacyManager.getHooks(restrictionName)
                    .indexOf(new Hook(restrictionName, methodName));
            lvRestriction.setSelectedChild(groupPosition, childPosition, true);
        }
    }

    // Listen for package add/remove
    IntentFilter iff = new IntentFilter();
    iff.addAction(Intent.ACTION_PACKAGE_REMOVED);
    iff.addDataScheme("package");
    registerReceiver(mPackageChangeReceiver, iff);
    mPackageChangeReceiverRegistered = true;

    // Up navigation
    getActionBar().setDisplayHomeAsUpEnabled(true);

    // Tutorial
    if (!PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingTutorialDetails, false)) {
        ((ScrollView) findViewById(R.id.svTutorialHeader)).setVisibility(View.VISIBLE);
        ((ScrollView) findViewById(R.id.svTutorialDetails)).setVisibility(View.VISIBLE);
    }
    View.OnClickListener listener = new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ViewParent parent = view.getParent();
            while (!parent.getClass().equals(ScrollView.class))
                parent = parent.getParent();
            ((View) parent).setVisibility(View.GONE);
            PrivacyManager.setSetting(userId, PrivacyManager.cSettingTutorialDetails, Boolean.TRUE.toString());
        }
    };
    ((Button) findViewById(R.id.btnTutorialHeader)).setOnClickListener(listener);
    ((Button) findViewById(R.id.btnTutorialDetails)).setOnClickListener(listener);

    // Process actions
    if (extras.containsKey(cAction)) {
        NotificationManager notificationManager = (NotificationManager) getSystemService(
                Context.NOTIFICATION_SERVICE);
        notificationManager.cancel(mAppInfo.getUid());
        if (extras.getInt(cAction) == cActionClear)
            optionClear();
        else if (extras.getInt(cAction) == cActionSettings)
            optionSettings();
    }

    // Annotate
    Meta.annotate(this);
}

---

From source file:org.thoughtland.xlocation.ActivityApp.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    final int userId = Util.getUserId(Process.myUid());

    // Check privacy service client
    if (!PrivacyService.checkClient())
        return;//  w  w  w.  ja v  a 2  s .  c  o m

    // Set layout
    setContentView(R.layout.restrictionlist);

    // Get arguments
    Bundle extras = getIntent().getExtras();
    if (extras == null) {
        finish();
        return;
    }

    int uid = extras.getInt(cUid);
    String restrictionName = (extras.containsKey(cRestrictionName) ? extras.getString(cRestrictionName) : null);
    String methodName = (extras.containsKey(cMethodName) ? extras.getString(cMethodName) : null);

    // Get app info
    mAppInfo = new ApplicationInfoEx(this, uid);
    if (mAppInfo.getPackageName().size() == 0) {
        finish();
        return;
    }

    // Set sub title
    getActionBar().setSubtitle(TextUtils.join(", ", mAppInfo.getApplicationName()));

    // Handle info click
    ImageView imgInfo = (ImageView) findViewById(R.id.imgInfo);
    imgInfo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // Packages can be selected on the web site
            Util.viewUri(ActivityApp.this,
                    Uri.parse(String.format(ActivityShare.getBaseURL() + "?package_name=%s",
                            mAppInfo.getPackageName().get(0))));
        }
    });

    // Display app name
    TextView tvAppName = (TextView) findViewById(R.id.tvApp);
    tvAppName.setText(mAppInfo.toString());

    // Background color
    if (mAppInfo.isSystem()) {
        LinearLayout llInfo = (LinearLayout) findViewById(R.id.llInfo);
        llInfo.setBackgroundColor(getResources().getColor(getThemed(R.attr.color_dangerous)));
    }

    // Display app icon
    final ImageView imgIcon = (ImageView) findViewById(R.id.imgIcon);
    imgIcon.setImageDrawable(mAppInfo.getIcon(this));

    // Handle icon click
    imgIcon.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            openContextMenu(imgIcon);
        }
    });

    // Display on-demand state
    final ImageView imgCbOnDemand = (ImageView) findViewById(R.id.imgCbOnDemand);
    boolean isApp = PrivacyManager.isApplication(mAppInfo.getUid());
    boolean odSystem = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingOnDemandSystem, false);
    boolean gondemand = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingOnDemand, true);
    if ((isApp || odSystem) && gondemand) {
        boolean ondemand = PrivacyManager.getSettingBool(-mAppInfo.getUid(), PrivacyManager.cSettingOnDemand,
                false);
        imgCbOnDemand.setImageBitmap(ondemand ? getOnDemandCheckBox() : getOffCheckBox());

        imgCbOnDemand.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                boolean ondemand = !PrivacyManager.getSettingBool(-mAppInfo.getUid(),
                        PrivacyManager.cSettingOnDemand, false);
                PrivacyManager.setSetting(mAppInfo.getUid(), PrivacyManager.cSettingOnDemand,
                        Boolean.toString(ondemand));
                imgCbOnDemand.setImageBitmap(ondemand ? getOnDemandCheckBox() : getOffCheckBox());
                if (mPrivacyListAdapter != null)
                    mPrivacyListAdapter.notifyDataSetChanged();
            }
        });
    } else
        imgCbOnDemand.setVisibility(View.GONE);

    // Display restriction state
    swEnabled = (Switch) findViewById(R.id.swEnable);
    swEnabled.setChecked(
            PrivacyManager.getSettingBool(mAppInfo.getUid(), PrivacyManager.cSettingRestricted, true));
    swEnabled.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            PrivacyManager.setSetting(mAppInfo.getUid(), PrivacyManager.cSettingRestricted,
                    Boolean.toString(isChecked));
            if (mPrivacyListAdapter != null)
                mPrivacyListAdapter.notifyDataSetChanged();
            imgCbOnDemand.setEnabled(isChecked);
        }
    });
    imgCbOnDemand.setEnabled(swEnabled.isChecked());

    // Add context menu to icon
    registerForContextMenu(imgIcon);

    // Check if internet access
    if (!mAppInfo.hasInternet(this)) {
        ImageView imgInternet = (ImageView) findViewById(R.id.imgInternet);
        imgInternet.setVisibility(View.INVISIBLE);
    }

    // Check if frozen
    if (!mAppInfo.isFrozen(this)) {
        ImageView imgFrozen = (ImageView) findViewById(R.id.imgFrozen);
        imgFrozen.setVisibility(View.INVISIBLE);
    }

    // Display version
    TextView tvVersion = (TextView) findViewById(R.id.tvVersion);
    tvVersion.setText(TextUtils.join(", ", mAppInfo.getPackageVersionName(this)));

    // Display package name
    TextView tvPackageName = (TextView) findViewById(R.id.tvPackageName);
    tvPackageName.setText(TextUtils.join(", ", mAppInfo.getPackageName()));

    // Fill privacy expandable list view adapter
    final ExpandableListView elvRestriction = (ExpandableListView) findViewById(R.id.elvRestriction);
    elvRestriction.setGroupIndicator(null);
    mPrivacyListAdapter = new RestrictionAdapter(this, R.layout.restrictionentry, mAppInfo, restrictionName,
            methodName);
    elvRestriction.setAdapter(mPrivacyListAdapter);

    // Listen for group expand
    elvRestriction.setOnGroupExpandListener(new OnGroupExpandListener() {
        @Override
        public void onGroupExpand(final int groupPosition) {
            if (!PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingMethodExpert, false)) {
                AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(ActivityApp.this);
                alertDialogBuilder.setTitle(R.string.app_name);
                alertDialogBuilder.setIcon(getThemed(R.attr.icon_launcher));
                alertDialogBuilder.setMessage(R.string.msg_method_expert);
                alertDialogBuilder.setPositiveButton(android.R.string.yes,
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                PrivacyManager.setSetting(userId, PrivacyManager.cSettingMethodExpert,
                                        Boolean.toString(true));
                            }
                        });
                alertDialogBuilder.setNegativeButton(android.R.string.no,
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                elvRestriction.collapseGroup(groupPosition);
                            }
                        });
                alertDialogBuilder.setCancelable(false);

                AlertDialog alertDialog = alertDialogBuilder.create();
                alertDialog.show();

            }
        }
    });

    // Go to method
    if (restrictionName != null) {
        int groupPosition = new ArrayList<String>(PrivacyManager.getRestrictions(this).values())
                .indexOf(restrictionName);
        elvRestriction.setSelectedGroup(groupPosition);
        elvRestriction.expandGroup(groupPosition);
        if (methodName != null) {
            Version version = new Version(Util.getSelfVersionName(this));
            int childPosition = PrivacyManager.getHooks(restrictionName, version)
                    .indexOf(new Hook(restrictionName, methodName));
            elvRestriction.setSelectedChild(groupPosition, childPosition, true);
        }
    }

    // Listen for package add/remove
    IntentFilter iff = new IntentFilter();
    iff.addAction(Intent.ACTION_PACKAGE_REMOVED);
    iff.addDataScheme("package");
    registerReceiver(mPackageChangeReceiver, iff);
    mPackageChangeReceiverRegistered = true;

    // Up navigation
    getActionBar().setDisplayHomeAsUpEnabled(true);

    // Tutorial
    if (!PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingTutorialDetails, false)) {
        ((ScrollView) findViewById(R.id.svTutorialHeader)).setVisibility(View.VISIBLE);
        ((ScrollView) findViewById(R.id.svTutorialDetails)).setVisibility(View.VISIBLE);
    }
    View.OnClickListener listener = new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ViewParent parent = view.getParent();
            while (!parent.getClass().equals(ScrollView.class))
                parent = parent.getParent();
            ((View) parent).setVisibility(View.GONE);
            PrivacyManager.setSetting(userId, PrivacyManager.cSettingTutorialDetails, Boolean.TRUE.toString());
        }
    };
    ((Button) findViewById(R.id.btnTutorialHeader)).setOnClickListener(listener);
    ((Button) findViewById(R.id.btnTutorialDetails)).setOnClickListener(listener);

    // Process actions
    if (extras.containsKey(cAction)) {
        NotificationManager notificationManager = (NotificationManager) getSystemService(
                Context.NOTIFICATION_SERVICE);
        notificationManager.cancel(mAppInfo.getUid());
        if (extras.getInt(cAction) == cActionClear)
            optionClear();
        else if (extras.getInt(cAction) == cActionSettings)
            optionSettings();
    }
}

---

From source file:biz.bokhorst.xprivacy.ActivityMain.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    final int userId = Util.getUserId(Process.myUid());

    // Check privacy service client
    if (!PrivacyService.checkClient())
        return;/*from   ww w  . ja v  a2  s .c  o m*/

    // Import license file
    if (Intent.ACTION_VIEW.equals(getIntent().getAction()))
        if (Util.importProLicense(new File(getIntent().getData().getPath())) != null)
            Toast.makeText(this, getString(R.string.menu_pro), Toast.LENGTH_LONG).show();

    // Set layout
    setContentView(R.layout.mainlist);
    setSupportActionBar((Toolbar) findViewById(R.id.widgetToolbar));
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);

    // Set sub title
    if (Util.hasProLicense(this) != null)
        getSupportActionBar().setSubtitle(R.string.menu_pro);

    // Annotate
    Meta.annotate(this.getResources());

    // Get localized restriction name
    List<String> listRestrictionName = new ArrayList<String>(
            PrivacyManager.getRestrictions(this).navigableKeySet());
    listRestrictionName.add(0, getString(R.string.menu_all));

    // Build spinner adapter
    SpinnerAdapter spAdapter = new SpinnerAdapter(this, android.R.layout.simple_spinner_item);
    spAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    spAdapter.addAll(listRestrictionName);

    // Handle info
    ImageView imgInfo = (ImageView) findViewById(R.id.imgInfo);
    imgInfo.setOnClickListener(new View.OnClickListener() {
        @SuppressLint("SetJavaScriptEnabled")
        @Override
        public void onClick(View view) {
            int position = spRestriction.getSelectedItemPosition();
            if (position != AdapterView.INVALID_POSITION) {
                String query = (position == 0 ? "restrictions"
                        : (String) PrivacyManager.getRestrictions(ActivityMain.this).values().toArray()[position
                                - 1]);

                WebView webview = new WebView(ActivityMain.this);
                webview.getSettings().setUserAgentString("Mozilla/5.0");
                // needed for hashtag
                webview.getSettings().setJavaScriptEnabled(true);
                webview.loadUrl("https://github.com/M66B/XPrivacy#" + query);

                AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(ActivityMain.this);
                alertDialogBuilder.setTitle((String) spRestriction.getSelectedItem());
                alertDialogBuilder.setIcon(getThemed(R.attr.icon_launcher));
                alertDialogBuilder.setView(webview);
                alertDialogBuilder.setCancelable(true);
                AlertDialog alertDialog = alertDialogBuilder.create();
                alertDialog.show();
            }
        }
    });

    // Setup category spinner
    spRestriction = (Spinner) findViewById(R.id.spRestriction);
    spRestriction.setAdapter(spAdapter);
    spRestriction.setOnItemSelectedListener(this);
    int pos = getSelectedCategory(userId);
    spRestriction.setSelection(pos);

    // Setup sort
    mSortMode = Integer.parseInt(PrivacyManager.getSetting(userId, PrivacyManager.cSettingSortMode, "0"));
    mSortInvert = PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingSortInverted, false);

    // Start task to get app list
    AppListTask appListTask = new AppListTask();
    appListTask.executeOnExecutor(mExecutor, (Object) null);

    // Check environment
    Requirements.check(this);

    // Licensing
    checkLicense();

    // Listen for package add/remove
    IntentFilter iff = new IntentFilter();
    iff.addAction(Intent.ACTION_PACKAGE_ADDED);
    iff.addAction(Intent.ACTION_PACKAGE_REMOVED);
    iff.addDataScheme("package");
    registerReceiver(mPackageChangeReceiver, iff);
    mPackageChangeReceiverRegistered = true;

    boolean showChangelog = true;

    // First run
    if (PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingFirstRun, true)) {
        showChangelog = false;
        optionAbout();
    }

    // Tutorial
    if (!PrivacyManager.getSettingBool(userId, PrivacyManager.cSettingTutorialMain, false)) {
        showChangelog = false;
        ((ScrollView) findViewById(R.id.svTutorialHeader)).setVisibility(View.VISIBLE);
        ((ScrollView) findViewById(R.id.svTutorialDetails)).setVisibility(View.VISIBLE);
    }
    View.OnClickListener listener = new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ViewParent parent = view.getParent();
            while (!parent.getClass().equals(ScrollView.class))
                parent = parent.getParent();
            ((View) parent).setVisibility(View.GONE);
            PrivacyManager.setSetting(userId, PrivacyManager.cSettingTutorialMain, Boolean.TRUE.toString());
        }
    };
    ((Button) findViewById(R.id.btnTutorialHeader)).setOnClickListener(listener);
    ((Button) findViewById(R.id.btnTutorialDetails)).setOnClickListener(listener);

    // Legacy
    if (!PrivacyManager.cVersion3) {
        long now = new Date().getTime();
        String legacy = PrivacyManager.getSetting(userId, PrivacyManager.cSettingLegacy, null);
        if (legacy == null || now > Long.parseLong(legacy) + 7 * 24 * 60 * 60 * 1000L) {
            showChangelog = false;
            PrivacyManager.setSetting(userId, PrivacyManager.cSettingLegacy, Long.toString(now));

            AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this);
            alertDialogBuilder.setTitle(R.string.app_name);
            alertDialogBuilder.setIcon(getThemed(R.attr.icon_launcher));
            alertDialogBuilder.setMessage(R.string.title_update_legacy);
            alertDialogBuilder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    Util.viewUri(ActivityMain.this,
                            Uri.parse("https://github.com/M66B/XPrivacy/blob/master/CHANGELOG.md#xprivacy3"));
                }
            });
            alertDialogBuilder.setNegativeButton(android.R.string.cancel,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            // Do nothing
                        }
                    });

            // Show dialog
            AlertDialog alertDialog = alertDialogBuilder.create();
            alertDialog.show();
        }
    }

    // Show changelog
    if (showChangelog) {
        String sVersion = PrivacyManager.getSetting(userId, PrivacyManager.cSettingChangelog, null);
        Version changelogVersion = new Version(sVersion == null ? "0.0" : sVersion);
        Version currentVersion = new Version(Util.getSelfVersionName(this));
        if (sVersion == null || changelogVersion.compareTo(currentVersion) < 0)
            optionChangelog();
    }
}

---

From source file:com.android.ex.chips.RecipientEditTextView.java

@Override
public void onSizeChanged(final int width, final int height, final int oldw, final int oldh) {
    super.onSizeChanged(width, height, oldw, oldh);
    if (width != 0 && height != 0)
        if (mPendingChipsCount > 0)
            postHandlePendingChips();//from  w w w  . jav  a 2s .c om
        else
            checkChipWidths();
    // Try to find the scroll view parent, if it exists.
    if (mScrollView == null && !mTriedGettingScrollView) {
        ViewParent parent = getParent();
        while (parent != null && !(parent instanceof ScrollView))
            parent = parent.getParent();
        if (parent != null)
            mScrollView = (ScrollView) parent;
        mTriedGettingScrollView = true;
    }
}

---

From source file:android.support.v7ox.app.AppCompatDelegateImplV7.java

private boolean shouldInheritContext(ViewParent parent) {
    if (parent == null) {
        // The initial parent is null so just return false
        return false;
    }// w  w w . j  av  a  2 s .  c  o m
    final View windowDecor = mWindow.getDecorView();
    while (true) {
        if (parent == null) {
            // Bingo. We've hit a view which has a null parent before being terminated from
            // the loop. This is (most probably) because it's the root view in an inflation
            // call, therefore we should inherit. This works as the inflated layout is only
            // added to the hierarchy at the end of the inflate() call.
            return true;
        } else if (parent == windowDecor || !(parent instanceof View)
                || ViewCompat.isAttachedToWindow((View) parent)) {
            // We have either hit the window's decor view, a parent which isn't a View
            // (i.e. ViewRootImpl), or an attached view, so we know that the original parent
            // is currently added to the view hierarchy. This means that it has not be
            // inflated in the current inflate() call and we should not inherit the context.
            return false;
        }
        parent = parent.getParent();
    }
}

---

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