Example usage for android.widget TextView getContext

Introduction

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

Prototype

@ViewDebug.CapturedViewProperty
public final Context getContext() 

Source Link

Document

Returns the context the view is running in, through which it can access the current theme, resources, etc.

Usage

From source file:net.alchemiestick.katana.winehqappdb.filter_dialog.java

public filter_dialog(Context cx, List<NameValuePair> data) {
    super(cx);// ww w.  j av a  2  s .c o m
    this.cx = cx;
    this.webData = data;
    this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    vocl = new View.OnClickListener() {
        public void onClick(View v) {
            onCheckboxClick(v);
        }
    };

    maxLines = new OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView tv, int action, KeyEvent key) {
            boolean handled = false;
            if (action == EditorInfo.IME_ACTION_DONE) {
                setMaxLines(tv.getText().toString());
                tv.setText(getNamedData("iPage"));
                InputMethodManager imm = (InputMethodManager) tv.getContext()
                        .getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(tv.getWindowToken(), 0);
                handled = true;
            }
            return handled;
        }
    };
    rateListener = new AdapterView.OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            rateSelected((String) parent.getItemAtPosition(pos));
        }

        public void onNothingSelected(AdapterView<?> parent) {
        }
    };
    licenseListener = new AdapterView.OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            licenseSelected((String) parent.getItemAtPosition(pos));
        }

        public void onNothingSelected(AdapterView<?> parent) {
        }
    };
    placementListener = new AdapterView.OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
            placementSelected((String) parent.getItemAtPosition(pos));
        }

        public void onNothingSelected(AdapterView<?> parent) {
        }
    };

}

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From source file:arun.com.chromer.browsing.article.util.ArticleUtil.java

/**
 * Changes the text selection handle colors.
 *///from  w  ww  .ja  v  a2s .c  o m
public static void changeTextSelectionHandleColors(TextView textView, int color) {
    textView.setHighlightColor(Color.argb(40, Color.red(color), Color.green(color), Color.blue(color)));

    try {
        Field editorField = TextView.class.getDeclaredField("mEditor");
        if (!editorField.isAccessible()) {
            editorField.setAccessible(true);
        }

        Object editor = editorField.get(textView);
        Class<?> editorClass = editor.getClass();

        String[] handleNames = { "mSelectHandleLeft", "mSelectHandleRight", "mSelectHandleCenter" };
        String[] resNames = { "mTextSelectHandleLeftRes", "mTextSelectHandleRightRes", "mTextSelectHandleRes" };

        for (int i = 0; i < handleNames.length; i++) {
            Field handleField = editorClass.getDeclaredField(handleNames[i]);
            if (!handleField.isAccessible()) {
                handleField.setAccessible(true);
            }

            Drawable handleDrawable = (Drawable) handleField.get(editor);

            if (handleDrawable == null) {
                Field resField = TextView.class.getDeclaredField(resNames[i]);
                if (!resField.isAccessible()) {
                    resField.setAccessible(true);
                }
                int resId = resField.getInt(textView);
                handleDrawable = ContextCompat.getDrawable(textView.getContext(), resId);
            }

            if (handleDrawable != null) {
                Drawable drawable = handleDrawable.mutate();
                drawable.setColorFilter(color, PorterDuff.Mode.SRC_IN);
                handleField.set(editor, drawable);
            }
        }
    } catch (Exception ignored) {
    }
}

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From source file:com.silentcircle.silenttext.activity.AccountCreationActivity.java

@Override
public void onError(final CharSequence message) {

    runOnUiThread(new Runnable() {

        @Override/*from   w  w w . ja v  a2  s  .  c  om*/
        public void run() {
            TextView error = (TextView) findViewById(R.id.error);
            error.setText(
                    message == null || message.length() <= 0 ? getString(R.string.error_unknown) : message);
            error.setVisibility(View.VISIBLE);
            error.startAnimation(AnimationUtils.loadAnimation(error.getContext(), R.anim.slide_down));
            handler.removeCallbacks(hideError);
            handler.postDelayed(hideError, 5000);
        }

    });

}

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From source file:com.gh4a.fragment.RepositoryFragment.java

private void fillData() {
    TextView tvRepoName = (TextView) mContentView.findViewById(R.id.tv_repo_name);
    SpannableStringBuilder repoName = new SpannableStringBuilder();
    repoName.append(mRepository.getOwner().getLogin());
    repoName.append("/");
    repoName.append(mRepository.getName());
    repoName.setSpan(new IntentSpan(tvRepoName.getContext()) {
        @Override//from   w ww  . j  a va 2  s .c  om
        protected Intent getIntent() {
            return IntentUtils.getUserActivityIntent(getActivity(), mRepository.getOwner());
        }
    }, 0, mRepository.getOwner().getLogin().length(), 0);
    tvRepoName.setText(repoName);
    tvRepoName.setMovementMethod(UiUtils.CHECKING_LINK_METHOD);

    TextView tvParentRepo = (TextView) mContentView.findViewById(R.id.tv_parent);
    if (mRepository.isFork() && mRepository.getParent() != null) {
        Repository parent = mRepository.getParent();
        tvParentRepo.setVisibility(View.VISIBLE);
        tvParentRepo.setText(
                getString(R.string.forked_from, parent.getOwner().getLogin() + "/" + parent.getName()));
        tvParentRepo.setOnClickListener(this);
        tvParentRepo.setTag(parent);
    } else {
        tvParentRepo.setVisibility(View.GONE);
    }

    fillTextView(R.id.tv_desc, 0, mRepository.getDescription());
    fillTextView(R.id.tv_language, R.string.repo_language, mRepository.getLanguage());
    fillTextView(R.id.tv_url, 0, !StringUtils.isBlank(mRepository.getHomepage()) ? mRepository.getHomepage()
            : mRepository.getHtmlUrl());

    mContentView.findViewById(R.id.cell_stargazers).setOnClickListener(this);
    mContentView.findViewById(R.id.cell_forks).setOnClickListener(this);
    mContentView.findViewById(R.id.cell_pull_requests).setOnClickListener(this);
    mContentView.findViewById(R.id.tv_contributors_label).setOnClickListener(this);
    mContentView.findViewById(R.id.other_info).setOnClickListener(this);
    mContentView.findViewById(R.id.tv_releases_label).setOnClickListener(this);

    Permissions permissions = mRepository.getPermissions();
    updateClickableLabel(R.id.tv_collaborators_label, permissions != null && permissions.hasPushAccess());
    updateClickableLabel(R.id.tv_downloads_label, mRepository.isHasDownloads());
    updateClickableLabel(R.id.tv_wiki_label, mRepository.isHasWiki());

    TextView tvStargazersCount = (TextView) mContentView.findViewById(R.id.tv_stargazers_count);
    tvStargazersCount.setText(String.valueOf(mRepository.getWatchers()));

    TextView tvForksCount = (TextView) mContentView.findViewById(R.id.tv_forks_count);
    tvForksCount.setText(String.valueOf(mRepository.getForks()));

    LinearLayout llIssues = (LinearLayout) mContentView.findViewById(R.id.cell_issues);

    if (mRepository.isHasIssues()) {
        llIssues.setVisibility(View.VISIBLE);
        llIssues.setOnClickListener(this);
        // value will be filled when PR count arrives
    } else {
        llIssues.setVisibility(View.GONE);
    }

    mContentView.findViewById(R.id.tv_private)
            .setVisibility(mRepository.isPrivate() ? View.VISIBLE : View.GONE);

}

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From source file:com.nadmm.airports.wx.MetarFragment.java

protected void showWindInfo(LinearLayout layout, Metar metar) {
    View row = addRow(layout, getWindsDescription(metar));
    TextView tv = (TextView) row.findViewById(R.id.item_label);
    if (metar.windDirDegrees > 0) {
        float declination = GeoUtils.getMagneticDeclination(mLocation);
        Drawable wind = WxUtils.getWindBarbDrawable(tv.getContext(), metar, declination);
        tv.setCompoundDrawablesWithIntrinsicBounds(wind, null, null, null);
        tv.setCompoundDrawablePadding(UiUtils.convertDpToPx(getActivity(), 6));
    }// ww  w  .j av a  2s  . co  m
    if (metar.windGustKnots < Integer.MAX_VALUE) {
        double gustFactor = metar.windGustKnots - metar.windSpeedKnots;
        addRow(layout, String.format("Add %d knots to your normal approach speed", Math.round(gustFactor / 2)));
    }
    if (metar.wshft) {
        StringBuilder sb = new StringBuilder();
        sb.append("Wind shift of 45\u00B0 or more detected during past hour");
        if (metar.fropa) {
            sb.append(" due to frontal passage");
        }
        addRow(layout, sb.toString());
    }
}

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From source file:com.github.antoniodisanto92.swipeselector.SwipeAdapter.java

@SuppressWarnings("deprecation")
private void setTextAppearanceCompat(TextView textView, int appearanceRes) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        textView.setTextAppearance(appearanceRes);
    } else {//from ww w  .  j  a  va  2 s. c  o  m
        textView.setTextAppearance(textView.getContext(), appearanceRes);
    }
}

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From source file:com.granita.tasks.groupings.BaseTaskViewDescriptor.java

protected void setDueDate(TextView view, ImageView dueIcon, Time dueDate, boolean isClosed) {
    if (view != null && dueDate != null) {
        Time now = mNow;/*from  w w w.  j  a v a2s .  c  o m*/
        if (now == null) {
            now = mNow = new Time();
        }
        if (!now.timezone.equals(TimeZone.getDefault().getID())) {
            now.clear(TimeZone.getDefault().getID());
        }

        if (Math.abs(now.toMillis(false) - System.currentTimeMillis()) > 5000) {
            now.setToNow();
            now.normalize(true);
        }

        dueDate.normalize(true);

        view.setText(new DateFormatter(view.getContext()).format(dueDate, now, DateFormatContext.LIST_VIEW));
        if (dueIcon != null) {
            dueIcon.setVisibility(View.VISIBLE);
        }

        // highlight overdue dates & times, handle allDay tasks separately
        if ((!dueDate.allDay && dueDate.before(now) || dueDate.allDay
                && (dueDate.year < now.year || dueDate.yearDay <= now.yearDay && dueDate.year == now.year))
                && !isClosed) {
            view.setTextAppearance(view.getContext(), R.style.task_list_overdue_text);
        } else {
            view.setTextAppearance(view.getContext(), R.style.task_list_due_text);
        }
    } else if (view != null) {
        view.setText("");
        if (dueIcon != null) {
            dueIcon.setVisibility(View.GONE);
        }
    }
}

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From source file:org.appcelerator.titanium.util.TiUIHelper.java

public static void styleText(final TextView tv, final HashMap<String, Object> d) {
    styleText(tv, getFontStyle(tv.getContext(), d));
}

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From source file:com.fastbootmobile.encore.app.fragments.ListenNowFragment.java

private void setupHeader(ParallaxScrollListView listView) {
    LayoutInflater inflater = LayoutInflater.from(listView.getContext());
    mHeaderView = inflater.inflate(R.layout.header_listen_now, listView, false);
    mCardSearchBox = (CardView) mHeaderView.findViewById(R.id.cardSearchBox);
    mSearchBox = (EditText) mHeaderView.findViewById(R.id.ebSearch);
    mSearchBox.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override// www  .  j  a va2 s.c  om
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            final String query = v.getText().toString();

            Intent intent = new Intent(getActivity(), SearchActivity.class);
            intent.setAction(Intent.ACTION_SEARCH);
            intent.putExtra(SearchManager.QUERY, query);
            v.getContext().startActivity(intent);

            // Clear the box once searched
            v.setText(null);

            return true;
        }
    });

    listView.addParallaxedHeaderView(mHeaderView);
}

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From source file:org.appcelerator.titanium.util.TiUIHelper.java

public static void setTextViewDIPPadding(final TextView textView, final int horizontalPadding,
        final int verticalPadding) {
    int rawHPadding = (int) getRawDIPSize(horizontalPadding, textView.getContext());
    int rawVPadding = (int) getRawDIPSize(verticalPadding, textView.getContext());
    textView.setPadding(rawHPadding, rawVPadding, rawHPadding, rawVPadding);
}

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