Example usage for android.app Activity findViewById

List of usage examples for android.app Activity findViewById

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  2. Java
  3. android
  4. android.app.*
  5. Activity
  6. findViewById

Introduction

In this page you can find the example usage for android.app Activity findViewById.

Prototype

@Nullable
public <T extends View> T findViewById(@IdRes int id)

Source Link

Document

Finds a view that was identified by the android:id XML attribute that was processed in #onCreate .

Usage

From source file:com.yunyou.yike.utils.StatusBarCompat.java

public static View compat(Activity activity, int statusColor) {
    int color = ContextCompat.getColor(activity, R.color.colorPrimaryDark);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        if (statusColor != INVALID_VAL) {
            color = statusColor;// ww w. j a v a  2  s.c om
        }
        activity.getWindow().setStatusBarColor(color);
        return null;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
            && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content);
        if (statusColor != INVALID_VAL) {
            color = statusColor;
        }
        View statusBarView = contentView.getChildAt(0);
        if (statusBarView != null && statusBarView.getMeasuredHeight() == getStatusBarHeight(activity)) {
            statusBarView.setBackgroundColor(color);
            return statusBarView;
        }
        statusBarView = new View(activity);
        ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                getStatusBarHeight(activity));
        statusBarView.setBackgroundColor(color);
        contentView.addView(statusBarView, lp);
        return statusBarView;
    }
    return null;

}

From source file:com.bs.hjsyxt.utils.StatusBarCompat.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static View compat(Activity activity, int statusColor) {
    int color = ContextCompat.getColor(activity, R.color.colorPrimaryDark);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        if (statusColor != INVALID_VAL) {
            color = statusColor;//from www . ja v  a  2s.  c  o  m
        }
        activity.getWindow().setStatusBarColor(color);
        return null;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
            && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content);
        if (statusColor != INVALID_VAL) {
            color = statusColor;
        }
        View statusBarView = contentView.getChildAt(0);
        if (statusBarView != null && statusBarView.getMeasuredHeight() == getStatusBarHeight(activity)) {
            statusBarView.setBackgroundColor(color);
            return statusBarView;
        }
        statusBarView = new View(activity);
        ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                getStatusBarHeight(activity));
        statusBarView.setBackgroundColor(color);
        contentView.addView(statusBarView, lp);
        return statusBarView;
    }
    return null;

}

From source file:com.yoyiyi.bookreadercopy.utils.StatusBarCompat.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP) //21
public static View compat(Activity activity, int statusColor) {
    int color = ContextCompat.getColor(activity, R.color.colorPrimaryDark);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        if (statusColor != INVALID_VAL) {
            color = statusColor;//from   w  ww.  j  a  va 2 s.co m
        }
        activity.getWindow().setStatusBarColor(color);
        return null;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT
            && Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
        ViewGroup contentView = (ViewGroup) activity.findViewById(android.R.id.content);
        if (statusColor != INVALID_VAL) {
            color = statusColor;
        }
        View statusBarView = contentView.getChildAt(0);
        if (statusBarView != null && statusBarView.getMeasuredHeight() == getStatusBarHeight(activity)) {
            statusBarView.setBackgroundColor(color);
            return statusBarView;
        }
        statusBarView = new View(activity);
        ViewGroup.LayoutParams lp = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                getStatusBarHeight(activity));
        statusBarView.setBackgroundColor(color);
        contentView.addView(statusBarView, lp);
        return statusBarView;
    }
    return null;

}

From source file:com.hybris.mobile.app.commerce.helper.OrderHelper.java

/**
 * Populate the order summary// w  w  w.  j  a  va2 s  .co  m
 *
 * @param order
 */
public static void createOrderSummary(Activity activity, Order order) {

    LinearLayout mOrderSummaryItemsLayout;
    TextView mOrderSummaryItems;
    TextView mOrderSummarySubtotal;
    TextView mOrderSummarySavings;
    TextView mOrderSummaryTax;
    TextView mOrderSummaryShipping;
    TextView mOrderSummaryTotal;
    TextView mOrderSummaryPromotion;
    TableRow mOrderSummarySavingsRow;

    // order summary
    mOrderSummaryItemsLayout = (LinearLayout) activity.findViewById(R.id.order_summary_items_layout);
    mOrderSummaryItems = (TextView) activity.findViewById(R.id.order_summary_items);
    mOrderSummarySubtotal = (TextView) activity.findViewById(R.id.order_summary_subtotal);
    mOrderSummarySavings = (TextView) activity.findViewById(R.id.order_summary_savings);
    mOrderSummaryTax = (TextView) activity.findViewById(R.id.order_summary_tax);
    mOrderSummaryShipping = (TextView) activity.findViewById(R.id.order_summary_shipping);
    mOrderSummaryTotal = (TextView) activity.findViewById(R.id.order_summary_total);
    mOrderSummaryPromotion = (TextView) activity.findViewById(R.id.order_summary_promotion);
    mOrderSummarySavingsRow = (TableRow) activity.findViewById(R.id.order_summary_savings_row);

    if (order != null) {

        populatePromotions(order);

        // Display total price
        if (order.getTotalPrice() != null) {
            mOrderSummaryTotal.setText(order.getTotalPrice().getFormattedValue());
        }

        // Display subtotal price
        if (order.getSubTotal() != null) {
            mOrderSummarySubtotal.setText(order.getSubTotal().getFormattedValue());
        }

        // Display tax price
        if (order.getTotalTax() != null) {
            mOrderSummaryTax.setText(order.getTotalTax().getFormattedValue());
        }

        // Display delivery method cost
        if (order.getDeliveryCost() != null) {
            mOrderSummaryShipping.setText(order.getDeliveryCost().getFormattedValue());
        }

        if (order.getAppliedOrderPromotions() != null && !order.getAppliedOrderPromotions().isEmpty()) {
            if (StringUtils.isNotBlank(order.getOrderDiscounts().getFormattedValue())) {
                mOrderSummarySavingsRow.setVisibility(View.VISIBLE);
                mOrderSummarySavings.setText(order.getOrderDiscounts().getFormattedValue());
            }
        }

        if (order.getAppliedOrderPromotions() != null || order.getAppliedProductPromotions() != null) {
            if (order.getAppliedProductPromotions() != null && !order.getAppliedProductPromotions().isEmpty()) {
                mOrderSummaryPromotion.setVisibility(View.VISIBLE);
                // Nb order Promotion
                StringBuffer promotion = new StringBuffer();

                if (order.getAppliedOrderPromotions() != null && !order.getAppliedOrderPromotions().isEmpty()) {
                    for (PromotionResult orderPromotion : order.getAppliedOrderPromotions()) {
                        promotion.append(orderPromotion.getDescription()).append("\n");
                    }
                }

                mOrderSummaryPromotion.setText(promotion);
            } else {
                mOrderSummaryPromotion.setVisibility(View.GONE);
            }
        } else {
            mOrderSummaryPromotion.setVisibility(View.GONE);
            mOrderSummarySavingsRow.setVisibility(View.GONE);
        }

        // Nb items
        mOrderSummaryItemsLayout.setVisibility(View.VISIBLE);
        mOrderSummaryItems
                .setText(activity.getString(R.string.order_summary_items, order.getDeliveryItemsQuantity()));
    }
}

From source file:de.baumann.hhsmoodle.helper.helper_webView.java

public static void webView_WebViewClient(final Activity from, final SwipeRefreshLayout swipeRefreshLayout,
        final WebView webView) {

    webView.setWebViewClient(new WebViewClient() {

        ProgressDialog progressDialog;//ww  w. j  a v a 2 s  .c  o  m
        int numb;

        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);

            ViewPager viewPager = (ViewPager) from.findViewById(R.id.viewpager);
            SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(from);
            sharedPref.edit().putString("loadURL", webView.getUrl()).apply();

            if (viewPager.getCurrentItem() == 0) {
                if (url != null) {
                    from.setTitle(webView.getTitle());
                }
            }

            if (url != null && url.contains("moodle.huebsch.ka.schule-bw.de/moodle/")
                    && url.contains("/login/")) {

                if (viewPager.getCurrentItem() == 0 && numb != 1) {
                    progressDialog = new ProgressDialog(from);
                    progressDialog.setTitle(from.getString(R.string.login_title));
                    progressDialog.setMessage(from.getString(R.string.login_text));
                    progressDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
                    progressDialog.setButton(DialogInterface.BUTTON_NEGATIVE,
                            from.getString(R.string.toast_settings), new DialogInterface.OnClickListener() {
                                @Override
                                public void onClick(DialogInterface dialog, int which) {
                                    helper_main.switchToActivity(from, Activity_settings.class, true);
                                }
                            });
                    progressDialog.show();
                    numb = 1;
                    progressDialog.setOnCancelListener(new DialogInterface.OnCancelListener() {
                        @Override
                        public void onCancel(DialogInterface dialog) {
                            numb = 0;
                        }
                    });
                }

            } else if (progressDialog != null && progressDialog.isShowing()) {
                progressDialog.cancel();
                numb = 0;
            }

            swipeRefreshLayout.setRefreshing(false);

            class_SecurePreferences sharedPrefSec = new class_SecurePreferences(from, "sharedPrefSec",
                    "Ywn-YM.XK$b:/:&CsL8;=L,y4", true);
            String username = sharedPrefSec.getString("username");
            String password = sharedPrefSec.getString("password");

            final String js = "javascript:" + "document.getElementById('password').value = '" + password + "';"
                    + "document.getElementById('username').value = '" + username + "';"
                    + "var ans = document.getElementsByName('answer');"
                    + "document.getElementById('loginbtn').click()";

            if (Build.VERSION.SDK_INT >= 19) {
                view.evaluateJavascript(js, new ValueCallback<String>() {
                    @Override
                    public void onReceiveValue(String s) {

                    }
                });
            } else {
                view.loadUrl(js);
            }
        }

        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            final Uri uri = Uri.parse(url);
            return handleUri(uri);
        }

        @TargetApi(Build.VERSION_CODES.N)
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            final Uri uri = request.getUrl();
            return handleUri(uri);
        }

        private boolean handleUri(final Uri uri) {
            Log.i(TAG, "Uri =" + uri);
            final String url = uri.toString();
            // Based on some condition you need to determine if you are going to load the url
            // in your web view itself or in a browser.
            // You can use `host` or `scheme` or any part of the `uri` to decide.

            if (url.startsWith("http"))
                return false;//open web links as usual
            //try to find browse activity to handle uri
            Uri parsedUri = Uri.parse(url);
            PackageManager packageManager = from.getPackageManager();
            Intent browseIntent = new Intent(Intent.ACTION_VIEW).setData(parsedUri);
            if (browseIntent.resolveActivity(packageManager) != null) {
                from.startActivity(browseIntent);
                return true;
            }
            //if not activity found, try to parse intent://
            if (url.startsWith("intent:")) {
                try {
                    Intent intent = Intent.parseUri(url, Intent.URI_INTENT_SCHEME);
                    if (intent.resolveActivity(from.getPackageManager()) != null) {
                        from.startActivity(intent);
                        return true;
                    }
                    //try to find fallback url
                    String fallbackUrl = intent.getStringExtra("browser_fallback_url");
                    if (fallbackUrl != null) {
                        webView.loadUrl(fallbackUrl);
                        return true;
                    }
                    //invite to install
                    Intent marketIntent = new Intent(Intent.ACTION_VIEW)
                            .setData(Uri.parse("market://details?id=" + intent.getPackage()));
                    if (marketIntent.resolveActivity(packageManager) != null) {
                        from.startActivity(marketIntent);
                        return true;
                    }
                } catch (URISyntaxException e) {
                    //not an intent uri
                }
            }
            return true;//do nothing in other cases
        }
    });
}

From source file:com.gosuncn.core.util.view.StatusBarUtils.java

/**
 * ???//from w  ww  .  j  a  va 2s  .c  o m
 *
 * @param activity       ?activity
 * @param color          ??
 * @param statusBarAlpha ???
 */
public static void setColorForSwipeBack(Activity activity, int color, int statusBarAlpha) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        ViewGroup contentView = ((ViewGroup) activity.findViewById(android.R.id.content));
        contentView.setPadding(0, getStatusBarHeight(activity), 0, 0);
        contentView.setBackgroundColor(calculateStatusColor(color, statusBarAlpha));
        setTransparentForWindow(activity);
    }
}

From source file:Main.java

public static void jsonToAndroidLayoutMapper(Class<?> classObj, JSONObject json, String prefixStr,
        Activity view) throws JSONException {

    for (int i = 0; i < json.names().length(); i++) {
        String keyStr = (String) json.names().get(i);
        Field fieldObj = null;//from  w  ww  .j ava  2  s  . c  o  m
        try {
            fieldObj = classObj.getField(prefixStr + "_" + keyStr.toLowerCase());
        } catch (NoSuchFieldException e) {
            continue;
        }
        Object layoutObj = null;
        try {
            layoutObj = fieldObj.get(fieldObj);
        } catch (IllegalAccessException e) {
            continue;
        }
        Integer layoutIntvalue = (Integer) layoutObj;

        View selectedView = view.findViewById(layoutIntvalue);

        if (selectedView instanceof TextView) {
            TextView textView = (TextView) selectedView;
            textView.setText((String) json.get(keyStr));
        } else if (selectedView instanceof ImageView) {
            ImageView imageView = (ImageView) selectedView;

        }
    }

}

From source file:Main.java

public static void intentToAndroidLayoutMapper(Class<?> classObj, Intent intent, String prefixStr,
        Activity view) {

    Bundle map = intent.getExtras();/* w w w .  java  2  s.c om*/

    for (Object keyObj : map.keySet().toArray()) {
        String keyStr = keyObj.toString();
        Field fieldObj = null;
        try {
            fieldObj = classObj.getField(prefixStr + "_" + keyStr);
        } catch (NoSuchFieldException e) {
            continue;
        }
        Object layoutObj = null;
        try {
            layoutObj = fieldObj.get(fieldObj);
        } catch (IllegalAccessException e) {
            continue;
        }
        Integer layoutIntvalue = (Integer) layoutObj;

        View selectedView = view.findViewById(layoutIntvalue);

        if (selectedView instanceof TextView) {
            TextView textView = (TextView) selectedView;
            textView.setText((String) map.get(keyStr));
        } else if (selectedView instanceof ImageView) {
            ImageView imageView = (ImageView) selectedView;

        }

    }

}

From source file:Main.java

public static void mapToAndroidLayoutMapper(Class classObj, Map map, String prefixStr, Activity view) {

    if (map == null) {
        return;/*from  w w  w  .ja v a2s  . c  o  m*/
    }

    for (Object keyObj : map.keySet().toArray()) {
        String keyStr = keyObj.toString();
        Field fieldObj = null;
        try {
            fieldObj = classObj.getField(prefixStr + "_" + keyStr);
        } catch (NoSuchFieldException e) {
            continue;
        }
        Object layoutObj = null;
        try {
            layoutObj = fieldObj.get(fieldObj);
        } catch (IllegalAccessException e) {
            continue;
        }
        Integer layoutIntvalue = (Integer) layoutObj;

        View selectedView = view.findViewById(layoutIntvalue);

        if (selectedView instanceof TextView) {
            TextView textView = (TextView) selectedView;
            textView.setText((String) map.get(keyStr));
        } else if (selectedView instanceof ImageView) {
            ImageView imageView = (ImageView) selectedView;

        }

    }

}

From source file:co.carlosjimenez.android.currencyalerts.app.MenuTint.java

private static ViewGroup findActionBar(Activity activity) {
    int id = activity.getResources().getIdentifier("action_bar", "id", "android");
    ViewGroup actionBar = null;//from www  . j a  v  a2  s .  c o m
    if (id != 0) {
        actionBar = (ViewGroup) activity.findViewById(id);
    }
    if (actionBar == null) {
        actionBar = findToolbar((ViewGroup) activity.findViewById(android.R.id.content).getRootView());
    }
    return actionBar;
}