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package cgeo.geocaching.activity;
import cgeo.geocaching.MainActivity;
import cgeo.geocaching.R;
import cgeo.geocaching.compatibility.Compatibility;
import cgeo.geocaching.settings.Settings;
import org.apache.commons.lang3.StringUtils;
import android.app.Activity;
import android.content.Intent;
import android.os.Build;
import android.view.Gravity;
import android.view.View;
import android.view.WindowManager;
import android.widget.EditText;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
public final class ActivityMixin {
public final static void goHome(final Activity fromActivity) {
final Intent intent = new Intent(fromActivity, MainActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
fromActivity.startActivity(intent);
fromActivity.finish();
}
public static void setTitle(final Activity activity, final CharSequence text) {
if (StringUtils.isBlank(text)) {
return;
}
final TextView title = (TextView) activity.findViewById(R.id.actionbar_title);
if (title != null) {
title.setText(text);
}
}
public static void showProgress(final Activity activity, final boolean show) {
if (activity == null) {
return;
}
final ProgressBar progress = (ProgressBar) activity.findViewById(R.id.actionbar_progress);
if (show) {
progress.setVisibility(View.VISIBLE);
} else {
progress.setVisibility(View.GONE);
}
}
public static void setTheme(final Activity activity) {
if (Settings.isLightSkin()) {
activity.setTheme(R.style.light);
} else {
activity.setTheme(R.style.dark);
}
}
public static int getDialogTheme() {
// Light theme dialogs don't work on Android Api < 11
if (Settings.isLightSkin() && Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
return R.style.popup_light;
}
return R.style.popup_dark;
}
public static void showToast(final Activity activity, final int resId) {
ActivityMixin.showToast(activity, activity.getString(resId));
}
public static void showToast(final Activity activity, final String text) {
if (StringUtils.isNotBlank(text)) {
Toast toast = Toast.makeText(activity, text, Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM, 0, 100);
toast.show();
}
}
public static void showShortToast(final Activity activity, final String text) {
if (StringUtils.isNotBlank(text)) {
Toast toast = Toast.makeText(activity, text, Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM, 0, 100);
toast.show();
}
}
public static void keepScreenOn(final Activity abstractActivity, boolean keepScreenOn) {
if (keepScreenOn) {
abstractActivity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
}
}
public static void invalidateOptionsMenu(Activity activity) {
Compatibility.invalidateOptionsMenu(activity);
}
/**
* insert text into the EditText at the current cursor position
*
* @param editText
* @param insertText
* @param moveCursor
* place the cursor after the inserted text
*/
public static void insertAtPosition(final EditText editText, final String insertText, final boolean moveCursor) {
int selectionStart = editText.getSelectionStart();
int selectionEnd = editText.getSelectionEnd();
int start = Math.min(selectionStart, selectionEnd);
int end = Math.max(selectionStart, selectionEnd);
final String content = editText.getText().toString();
String completeText;
if (start > 0 && !Character.isWhitespace(content.charAt(start - 1))) {
completeText = " " + insertText;
} else {
completeText = insertText;
}
editText.getText().replace(start, end, completeText);
int newCursor = moveCursor ? start + completeText.length() : start;
editText.setSelection(newCursor);
}
}
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