100 lines
3.4 KiB
Java
100 lines
3.4 KiB
Java
/*
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* Copyright 2015 Hippo Seven
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.hippo.util;
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import android.app.Activity;
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import android.app.Dialog;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.net.Uri;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.view.View;
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import android.view.inputmethod.InputMethodManager;
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import android.widget.Toast;
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import com.hippo.ehviewer.R;
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public class AppHelper {
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public static boolean sendEmail(@NonNull Activity from, @NonNull String address,
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@Nullable String subject, @Nullable String text) {
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Intent i = new Intent(Intent.ACTION_SENDTO);
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i.setData(Uri.parse("mailto:" + address));
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if (subject != null) {
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i.putExtra(Intent.EXTRA_SUBJECT, subject);
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}
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if (text != null) {
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i.putExtra(Intent.EXTRA_TEXT, text);
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}
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try {
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from.startActivity(i);
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return true;
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} catch (Throwable e) {
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ExceptionUtils.throwIfFatal(e);
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Toast.makeText(from, R.string.error_cant_find_activity, Toast.LENGTH_SHORT).show();
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return false;
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}
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}
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public static boolean share(@NonNull Activity from, String text) {
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Intent sendIntent = new Intent();
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sendIntent.setAction(Intent.ACTION_SEND);
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sendIntent.putExtra(Intent.EXTRA_TEXT, text);
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sendIntent.setType("text/plain");
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Intent chooser = Intent.createChooser(sendIntent, from.getString(R.string.share));
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try {
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from.startActivity(chooser);
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return true;
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} catch (Throwable e) {
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ExceptionUtils.throwIfFatal(e);
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Toast.makeText(from, R.string.error_cant_find_activity, Toast.LENGTH_SHORT).show();
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return false;
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}
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}
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public static void showSoftInput(Context context, View view) {
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showSoftInput(context, view, true);
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}
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public static void showSoftInput(Context context, View view, boolean requestFocus) {
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if (requestFocus) {
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view.requestFocus();
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}
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InputMethodManager imm = (InputMethodManager) context.getSystemService(Service.INPUT_METHOD_SERVICE);
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imm.showSoftInput(view, 0);
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}
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public static void hideSoftInput(Activity activity) {
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View view = activity.getCurrentFocus();
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if (view != null) {
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InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
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}
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}
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public static void hideSoftInput(Dialog dialog) {
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View view = dialog.getCurrentFocus();
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if (view != null) {
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InputMethodManager imm = (InputMethodManager) dialog.getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
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}
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}
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}
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